my_service_thread_sleep: info: sleeping 30000000000 nano seconds handle_connections_sockets: info: Creating THD for new connection my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f7d3e0454f0 into 0x155d240 (id: 398 -> 18) my_malloc: info: memory_used: 1048 size: 256 my_malloc: info: memory_used: 1304 size: 16392 create_thread_to_handle_connection: info: creating thread 42 create_thread_to_handle_connection: info: Thread created handle_connections_sockets: info: Creating THD for new connection my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f7d3e0455b0 into 0x155d240 (id: 399 -> 18) my_malloc: info: memory_used: 1048 size: 256 my_malloc: info: memory_used: 1304 size: 16392 create_thread_to_handle_connection: info: creating thread 43 create_thread_to_handle_connection: info: Thread created handle_connections_sockets: info: Creating THD for new connection my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f7d3e0458b0 into 0x155d240 (id: 400 -> 18) my_malloc: info: memory_used: 1048 size: 256 my_malloc: info: memory_used: 1304 size: 16392 create_thread_to_handle_connection: info: creating thread 44 create_thread_to_handle_connection: info: Thread created handle_connections_sockets: info: Creating THD for new connection my_malloc: info: memory_used: 0 size: 1048 my_malloc: info: memory_used: 17696 size: 40 login_connection: info: login_connection called by thread 42 my_malloc: info: memory_used: 17696 size: 40 login_connection: info: login_connection called by thread 43 login_connection: info: New connection received on socket login_connection: info: Host: localhost acl_authenticate: info: com_change_user_pkt_len=0 my_malloc: info: memory_used: 17736 size: 48 server_mpvio_read_packet: info: client capabilities: 959117 server_mpvio_read_packet: info: client_character_set: 8 my_malloc: info: memory_used: 17784 size: 32 my_malloc: info: memory_used: 17816 size: 232 my_malloc: info: memory_used: 18048 size: 32 my_malloc: info: memory_used: 18080 size: 72 my_malloc: info: memory_used: 18152 size: 40 find_mpvio_user: info: exit: user=dubai, auth_string=*7597A2B75EB40C52D3D17BCE343661868CDCB703, authenticated as=dubaiplugin=mysql_native_password native_password_authenticate: info: reply read : pkt_len=20 acl_find_proxy_user: info: user=dubai host=localhost ip=(null) authenticated_as=dubai acl_find_proxy_user: info: user is the same as authenticated_as acl_authenticate: info: Capabilities: 959117 packet_length: 3221225472 Host: 'localhost' Login user: 'dubai' Priv_user: 'dubai' Using password: yes Access: 0 db: 'skynet' mysql_change_db: info: Use database: skynet net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 login_connection: info: New connection received on socket login_connection: info: Host: localhost acl_authenticate: info: com_change_user_pkt_len=0 my_malloc: info: memory_used: 17736 size: 48 server_mpvio_read_packet: info: client capabilities: 959117 server_mpvio_read_packet: info: client_character_set: 8 my_malloc: info: memory_used: 17784 size: 32 my_malloc: info: memory_used: 17816 size: 232 my_malloc: info: memory_used: 18048 size: 32 my_malloc: info: memory_used: 18080 size: 72 my_malloc: info: memory_used: 18152 size: 40 find_mpvio_user: info: exit: user=dubai, auth_string=*7597A2B75EB40C52D3D17BCE343661868CDCB703, authenticated as=dubaiplugin=mysql_native_password native_password_authenticate: info: reply read : pkt_len=20 acl_find_proxy_user: info: user=dubai host=localhost ip=(null) authenticated_as=dubai acl_find_proxy_user: info: user is the same as authenticated_as acl_authenticate: info: Capabilities: 959117 packet_length: 3221225472 Host: 'localhost' Login user: 'dubai' Priv_user: 'dubai' Using password: yes Access: 0 db: 'skynet' mysql_change_db: info: Use database: skynet net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed ha_commit_trans: info: thd: 0x7f7d3e3c5070 option_bits: 2147748608 all: 0 ha_commit_trans: info: all: 0 thd->in_sub_stmt: 0 ha_info: 0x0 is_real_trans: 1 my_malloc: info: memory_used: 18192 size: 8216 my_malloc: info: memory_used: 26408 size: 4120 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 THD::decide_logging_format: info: Query: SET NAMES utf8 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 dispatch_command: info: query ready net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed ha_commit_trans: info: thd: 0x7f7d3e0e5070 option_bits: 2147748608 all: 0 ha_commit_trans: info: all: 0 thd->in_sub_stmt: 0 ha_info: 0x0 is_real_trans: 1 my_malloc: info: memory_used: 18192 size: 8216 my_malloc: info: memory_used: 26408 size: 4120 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 THD::decide_logging_format: info: Query: SET NAMES utf8 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 dispatch_command: info: query ready net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 my_malloc: info: memory_used: 17696 size: 40 login_connection: info: login_connection called by thread 44 login_connection: info: New connection received on socket login_connection: info: Host: localhost acl_authenticate: info: com_change_user_pkt_len=0 my_malloc: info: memory_used: 17736 size: 48 net_send_ok: info: OK sent, so no more error sending allowed my_free: info: memory_used: 30528 size: -40 my_free: info: memory_used: 30488 size: -72 my_free: info: memory_used: 30416 size: -32 my_free: info: memory_used: 30384 size: -232 my_free: info: memory_used: 30152 size: -32 my_free: info: memory_used: 30120 size: -48 my_free: info: memory_used: 30072 size: -40 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e14c240 add_to_locked_mutex: info: inserting 0x7f7d3e045c70 into 0x155d240 (id: 401 -> 18) my_malloc: info: memory_used: 1048 size: 256 my_malloc: info: memory_used: 1304 size: 16392 create_thread_to_handle_connection: info: creating thread 45 create_thread_to_handle_connection: info: Thread created handle_connections_sockets: info: Creating THD for new connection my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f7d3e045d30 into 0x155d240 (id: 402 -> 18) my_malloc: info: memory_used: 1048 size: 256 my_malloc: info: memory_used: 1304 size: 16392 create_thread_to_handle_connection: info: creating thread 46 create_thread_to_handle_connection: info: Thread created net_send_ok: info: OK sent, so no more error sending allowed my_free: info: memory_used: 30528 size: -40 my_free: info: memory_used: 30488 size: -72 my_free: info: memory_used: 30416 size: -32 my_free: info: memory_used: 30384 size: -232 my_free: info: memory_used: 30152 size: -32 my_free: info: memory_used: 30120 size: -48 my_free: info: memory_used: 30072 size: -40 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e3fb240 server_mpvio_read_packet: info: client capabilities: 959117 server_mpvio_read_packet: info: client_character_set: 8 my_malloc: info: memory_used: 17784 size: 32 my_malloc: info: memory_used: 17816 size: 232 my_malloc: info: memory_used: 18048 size: 32 my_malloc: info: memory_used: 18080 size: 72 my_malloc: info: memory_used: 18152 size: 40 find_mpvio_user: info: exit: user=dubai, auth_string=*7597A2B75EB40C52D3D17BCE343661868CDCB703, authenticated as=dubaiplugin=mysql_native_password native_password_authenticate: info: reply read : pkt_len=20 acl_find_proxy_user: info: user=dubai host=localhost ip=(null) authenticated_as=dubai acl_find_proxy_user: info: user is the same as authenticated_as acl_authenticate: info: Capabilities: 959117 packet_length: 3221225472 Host: 'localhost' Login user: 'dubai' Priv_user: 'dubai' Using password: yes Access: 0 db: 'skynet' mysql_change_db: info: Use database: skynet net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed ha_commit_trans: info: thd: 0x7f7d3e637070 option_bits: 2147748608 all: 0 ha_commit_trans: info: all: 0 thd->in_sub_stmt: 0 ha_info: 0x0 is_real_trans: 1 my_malloc: info: memory_used: 18192 size: 8216 my_malloc: info: memory_used: 26408 size: 4120 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 my_malloc: info: memory_used: 17696 size: 40 login_connection: info: login_connection called by thread 46 login_connection: info: New connection received on socket login_connection: info: Host: localhost acl_authenticate: info: com_change_user_pkt_len=0 my_malloc: info: memory_used: 17736 size: 48 THD::decide_logging_format: info: Query: SET NAMES utf8 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 dispatch_command: info: query ready net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 my_malloc: info: memory_used: 17696 size: 40 login_connection: info: login_connection called by thread 45 login_connection: info: New connection received on socket login_connection: info: Host: localhost acl_authenticate: info: com_change_user_pkt_len=0 my_malloc: info: memory_used: 17736 size: 48 net_send_ok: info: OK sent, so no more error sending allowed my_free: info: memory_used: 30528 size: -40 my_free: info: memory_used: 30488 size: -72 my_free: info: memory_used: 30416 size: -32 my_free: info: memory_used: 30384 size: -232 my_free: info: memory_used: 30152 size: -32 my_free: info: memory_used: 30120 size: -48 my_free: info: memory_used: 30072 size: -40 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee1b240 server_mpvio_read_packet: info: client capabilities: 959117 server_mpvio_read_packet: info: client_character_set: 8 my_malloc: info: memory_used: 17784 size: 32 my_malloc: info: memory_used: 17816 size: 232 my_malloc: info: memory_used: 18048 size: 32 my_malloc: info: memory_used: 18080 size: 72 my_malloc: info: memory_used: 18152 size: 40 find_mpvio_user: info: exit: user=dubai, auth_string=*7597A2B75EB40C52D3D17BCE343661868CDCB703, authenticated as=dubaiplugin=mysql_native_password native_password_authenticate: info: reply read : pkt_len=20 acl_find_proxy_user: info: user=dubai host=localhost ip=(null) authenticated_as=dubai acl_find_proxy_user: info: user is the same as authenticated_as acl_authenticate: info: Capabilities: 959117 packet_length: 3221225472 Host: 'localhost' Login user: 'dubai' Priv_user: 'dubai' Using password: yes Access: 0 db: 'skynet' mysql_change_db: info: Use database: skynet net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 server_mpvio_read_packet: info: client capabilities: 959117 server_mpvio_read_packet: info: client_character_set: 8 my_malloc: info: memory_used: 17784 size: 32 my_malloc: info: memory_used: 17816 size: 232 my_malloc: info: memory_used: 18048 size: 32 my_malloc: info: memory_used: 18080 size: 72 my_malloc: info: memory_used: 18152 size: 40 find_mpvio_user: info: exit: user=dubai, auth_string=*7597A2B75EB40C52D3D17BCE343661868CDCB703, authenticated as=dubaiplugin=mysql_native_password native_password_authenticate: info: reply read : pkt_len=20 acl_find_proxy_user: info: user=dubai host=localhost ip=(null) authenticated_as=dubai acl_find_proxy_user: info: user is the same as authenticated_as acl_authenticate: info: Capabilities: 959117 packet_length: 3221225472 Host: 'localhost' Login user: 'dubai' Priv_user: 'dubai' Using password: yes Access: 0 db: 'skynet' mysql_change_db: info: Use database: skynet net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed ha_commit_trans: info: thd: 0x7f7d5a566070 option_bits: 2147748608 all: 0 ha_commit_trans: info: all: 0 thd->in_sub_stmt: 0 ha_info: 0x0 is_real_trans: 1 my_malloc: info: memory_used: 18192 size: 8216 my_malloc: info: memory_used: 26408 size: 4120 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 THD::decide_logging_format: info: Query: SET NAMES utf8 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 dispatch_command: info: query ready net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed ha_commit_trans: info: thd: 0x7f7d3e7e3070 option_bits: 2147748608 all: 0 ha_commit_trans: info: all: 0 thd->in_sub_stmt: 0 ha_info: 0x0 is_real_trans: 1 my_malloc: info: memory_used: 18192 size: 8216 my_malloc: info: memory_used: 26408 size: 4120 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 THD::decide_logging_format: info: Query: SET NAMES utf8 THD::decide_logging_format: info: variables.binlog_format: 1 net_send_ok: info: OK sent, so no more error sending allowed my_free: info: memory_used: 30528 size: -40 my_free: info: memory_used: 30488 size: -72 my_free: info: memory_used: 30416 size: -32 my_free: info: memory_used: 30384 size: -232 my_free: info: memory_used: 30152 size: -32 my_free: info: memory_used: 30120 size: -48 my_free: info: memory_used: 30072 size: -40 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee3e240 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 dispatch_command: info: query ready net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed my_free: info: memory_used: 30528 size: -40 my_free: info: memory_used: 30488 size: -72 my_free: info: memory_used: 30416 size: -32 my_free: info: memory_used: 30384 size: -232 my_free: info: memory_used: 30152 size: -32 my_free: info: memory_used: 30120 size: -48 my_free: info: memory_used: 30072 size: -40 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d5a142240 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e14d438 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e3fc438 my_free: info: memory_used: 30032 size: -1048 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 72 add_to_locked_mutex: info: inserting 0x7f7d5a4cd130 into 0x7f7d3e6496d8 (id: 5 -> 403) my_realpath: info: executing realpath st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee1c438 my_free: info: memory_used: 30032 size: -1048 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee3f438 my_free: info: memory_used: 30032 size: -1048 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting my_free: info: memory_used: 30032 size: -1048 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting st_select_lex::add_item_to_list: info: Item: 0x7f7d5a143438 my_free: info: memory_used: 30032 size: -1048 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting my_malloc: info: memory_used: 28984 size: 2592 add_to_locked_mutex: info: inserting 0x7f7d5a4cd1f0 into 0x7f7d3e6496d8 (id: 10 -> 403) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 4 n_length: 51 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 31576 size: -2592 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f7d5a53f4f0 into 0x1dc2a80 (id: 404 -> 24) column_bitmaps_signal: info: read_set: 0x7f7d5a030180 write_set: 0x7f7d5a0301a0 MDL_context::acquire_lock: info: Adding mdl lock 3 to 3 MDL_context::acquire_lock: info: Got lock without waiting get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d5a030d80 write_set: 0x7f7d5a030da0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d5a162d80 write_set: 0x7f7d5a162da0 MDL_context::acquire_lock: info: Adding mdl lock 3 to 3 MDL_context::acquire_lock: info: Got lock without waiting get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d5a163980 write_set: 0x7f7d5a1639a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: (SELECT `nodeID` FROM `db_history` WHERE `version` = '0.0.1' LIMIT 1) UNION (SELECT `prevNodeID` FROM `db_history` WHERE `prevVersion` = '0.0.1' LIMIT 1) THD::decide_logging_format: info: variables.binlog_format: 1 my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d5a00a980 write_set: 0x7f7d5a00a9a0 MDL_context::acquire_lock: info: Adding mdl lock 3 to 3 MDL_context::acquire_lock: info: Got lock without waiting get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d3ee44980 write_set: 0x7f7d3ee449a0 MDL_context::acquire_lock: info: Adding mdl lock 3 to 3 MDL_context::acquire_lock: info: Got lock without waiting get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d3ee45580 write_set: 0x7f7d3ee455a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d5a0bd580 write_set: 0x7f7d5a0bd5a0 MDL_context::acquire_lock: info: Adding mdl lock 3 to 3 MDL_context::acquire_lock: info: Got lock without waiting get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d5a0be180 write_set: 0x7f7d5a0be1a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: (SELECT `nodeID` FROM `db_history` WHERE `version` = '0.0.1' LIMIT 1) UNION (SELECT `prevNodeID` FROM `db_history` WHERE `prevVersion` = '0.0.1' LIMIT 1) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 my_malloc: info: memory_used: 28984 size: 8152 THD::decide_logging_format: info: Query: (SELECT `nodeID` FROM `db_history` WHERE `version` = '0.0.1' LIMIT 1) UNION (SELECT `prevNodeID` FROM `db_history` WHERE `prevVersion` = '0.0.1' LIMIT 1) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 my_malloc: info: memory_used: 28984 size: 8152 my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d5a00b580 write_set: 0x7f7d5a00b5a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: (SELECT `nodeID` FROM `db_history` WHERE `version` = '0.0.1' LIMIT 1) UNION (SELECT `prevNodeID` FROM `db_history` WHERE `prevVersion` = '0.0.1' LIMIT 1) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 my_malloc: info: memory_used: 28984 size: 8152 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 my_malloc: info: memory_used: 28984 size: 8152 THD::decide_logging_format: info: Query: (SELECT `nodeID` FROM `db_history` WHERE `version` = '0.0.1' LIMIT 1) UNION (SELECT `prevNodeID` FROM `db_history` WHERE `prevVersion` = '0.0.1' LIMIT 1) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 my_malloc: info: memory_used: 28984 size: 8152 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 Item_type_holder::join_types: info: become type: 8 len: 20 dec: 0 my_malloc: info: memory_used: 37136 size: 4616 my_malloc: info: memory_used: 41752 size: 984 my_malloc: info: memory_used: 42736 size: 1120 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 create_tmp_table: info: hidden_field_count: 0 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 Item_type_holder::join_types: info: become type: 8 len: 20 dec: 0 my_malloc: info: memory_used: 37136 size: 4616 my_malloc: info: memory_used: 41752 size: 984 my_malloc: info: memory_used: 42736 size: 1120 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 create_tmp_table: info: hidden_field_count: 0 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_malloc: info: memory_used: 43856 size: 920 heap_create: info: Creating internal (no named) temporary table heap_create: info: Initializing new table my_malloc: info: memory_used: 44776 size: 1784 my_free: info: memory_used: 46560 size: -920 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 Item_type_holder::join_types: info: become type: 8 len: 20 dec: 0 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 Item_type_holder::join_types: info: become type: 8 len: 20 dec: 0 my_malloc: info: memory_used: 37136 size: 4616 my_malloc: info: memory_used: 41752 size: 984 my_malloc: info: memory_used: 42736 size: 1120 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 create_tmp_table: info: hidden_field_count: 0 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_malloc: info: memory_used: 37136 size: 4616 my_malloc: info: memory_used: 41752 size: 984 my_malloc: info: memory_used: 42736 size: 1120 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 create_tmp_table: info: hidden_field_count: 0 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_malloc: info: memory_used: 43856 size: 920 heap_create: info: Creating internal (no named) temporary table heap_create: info: Initializing new table my_malloc: info: memory_used: 44776 size: 1784 my_free: info: memory_used: 46560 size: -920 my_malloc: info: memory_used: 45640 size: 752 WHERE:(after remove) 0x7f7d3e14cb30 (`skynet`.`db_history`.`version` = '0.0.1') my_malloc: info: memory_used: 46392 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 47992 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d5a563130 (tree scans) scans: version setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 Item_type_holder::join_types: info: become type: 8 len: 20 dec: 0 my_malloc: info: memory_used: 37136 size: 4616 my_malloc: info: memory_used: 41752 size: 984 my_malloc: info: memory_used: 42736 size: 1120 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 create_tmp_table: info: hidden_field_count: 0 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_malloc: info: memory_used: 43856 size: 920 heap_create: info: Creating internal (no named) temporary table heap_create: info: Initializing new table my_malloc: info: memory_used: 44776 size: 1784 my_free: info: memory_used: 46560 size: -920 my_malloc: info: memory_used: 45640 size: 752 WHERE:(after remove) 0x7f7d3ee3eb30 (`skynet`.`db_history`.`version` = '0.0.1') my_malloc: info: memory_used: 46392 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 47992 size: 4056 my_malloc: info: memory_used: 45640 size: 752 WHERE:(after remove) 0x7f7d3e3fbb30 (`skynet`.`db_history`.`version` = '0.0.1') my_malloc: info: memory_used: 46392 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 47992 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e055130 (tree scans) scans: version my_malloc: info: memory_used: 43856 size: 920 heap_create: info: Creating internal (no named) temporary table heap_create: info: Initializing new table my_malloc: info: memory_used: 44776 size: 1784 my_free: info: memory_used: 46560 size: -920 my_malloc: info: memory_used: 45640 size: 752 WHERE:(after remove) 0x7f7d5a142b30 (`skynet`.`db_history`.`version` = '0.0.1') my_malloc: info: memory_used: 46392 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 47992 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e057130 (tree scans) scans: version handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_malloc: info: memory_used: 43856 size: 920 heap_create: info: Creating internal (no named) temporary table heap_create: info: Initializing new table my_malloc: info: memory_used: 44776 size: 1784 my_free: info: memory_used: 46560 size: -920 my_malloc: info: memory_used: 45640 size: 752 WHERE:(after remove) 0x7f7d3ee1bb30 (`skynet`.`db_history`.`version` = '0.0.1') my_malloc: info: memory_used: 46392 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 47992 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e7fe130 (tree scans) scans: version print_sel_tree: info: SEL_TREE: 0x7f7d5a5e0130 (tree scans) scans: version _mi_get_binary_pack_key: info: key: 0x7f7d76135c31 from: 0x7f7d3e680ccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c41 from: 0x7f7d3e680ccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e680cd8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e680ce0 length: 1 _mi_search_pos: info: keynr: 0 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d76135c31 from: 0x7f7d3e680ccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c35 from: 0x7f7d3e680cd8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c41 from: 0x7f7d3e680ccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e680cd8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e680ce0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec31 from: 0x7f7d3e6a58cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec41 from: 0x7f7d3e6a58cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e6a58d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e6a58e0 length: 1 _mi_search_pos: info: keynr: 0 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec31 from: 0x7f7d3e6a58cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec35 from: 0x7f7d3e6a58d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec41 from: 0x7f7d3e6a58cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e6a58d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e6a58e0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d3e055130 (ROR scans) scans: version get_key_scans_params: info: Returning range plan for key version, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge _mi_get_binary_pack_key: info: key: 0x7f7d760ecc31 from: 0x7f7d3e6ca4cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc41 from: 0x7f7d3e6ca4cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc45 from: 0x7f7d3e6ca4d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc45 from: 0x7f7d3e6ca4e0 length: 1 _mi_search_pos: info: keynr: 0 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc31 from: 0x7f7d3e6ca4cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc35 from: 0x7f7d3e6ca4d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc41 from: 0x7f7d3e6ca4cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc45 from: 0x7f7d3e6ca4d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc45 from: 0x7f7d3e6ca4e0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d3e057130 (ROR scans) scans: version get_key_scans_params: info: Returning range plan for key version, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge _mi_get_binary_pack_key: info: key: 0x7f7d780e2c31 from: 0x7f7d3e65cecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c41 from: 0x7f7d3e65cecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c45 from: 0x7f7d3e65ced8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c45 from: 0x7f7d3e65cee0 length: 1 _mi_search_pos: info: keynr: 0 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c31 from: 0x7f7d3e65cecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c35 from: 0x7f7d3e65ced8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c41 from: 0x7f7d3e65cecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c45 from: 0x7f7d3e65ced8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c45 from: 0x7f7d3e65cee0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d3e7fe130 (ROR scans) scans: version get_key_scans_params: info: Returning range plan for key version, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge _mi_get_binary_pack_key: info: key: 0x7f7d761c7c31 from: 0x7f7d758bf0cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c41 from: 0x7f7d758bf0cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d758bf0d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d758bf0e0 length: 1 _mi_search_pos: info: keynr: 0 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c31 from: 0x7f7d758bf0cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c35 from: 0x7f7d758bf0d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c41 from: 0x7f7d758bf0cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d758bf0d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d758bf0e0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d5a5e0130 (ROR scans) scans: version get_key_scans_params: info: Returning range plan for key version, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d5a563130 (ROR scans) scans: version get_key_scans_params: info: Returning range plan for key version, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 52048 size: 128 my_malloc: info: memory_used: 52176 size: 8 my_malloc: info: memory_used: 52184 size: 4056 my_malloc: info: memory_used: 52048 size: 128 my_malloc: info: memory_used: 52176 size: 8 my_malloc: info: memory_used: 52184 size: 4056 my_malloc: info: memory_used: 52048 size: 128 my_malloc: info: memory_used: 52176 size: 8 my_malloc: info: memory_used: 52184 size: 4056 my_free: info: memory_used: 56240 size: -4056 quick range select, key version, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key version get_best_combination: info: type: 4 my_malloc: info: memory_used: 52184 size: 8152 make_join_select: info: select_cond changes 0x0 -> 0x7f7d3e14cb30 at line 9519 tab 0x7f7d5a531b18 my_free: info: memory_used: 60336 size: -128 my_free: info: memory_used: 60208 size: -4056 my_free: info: memory_used: 56152 size: -8 Info about JOIN db_history type: ref q_keys: 2 refs: 1 key: 1 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d3e3c9460, type (null), message NULL WHERE:(after remove) 0x7f7d3e14dd30 (`skynet`.`db_history`.`prevVersion` = '0.0.1') my_malloc: info: memory_used: 56144 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 57744 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e618130 (tree scans) scans: prevVersion _mi_get_binary_pack_key: info: key: 0x7f7d76135c31 from: 0x7f7d3e681acc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c35 from: 0x7f7d3e681ad8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c41 from: 0x7f7d3e681acc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e681ad8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e681ae0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d76135c31 from: 0x7f7d3e681acc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c35 from: 0x7f7d3e681ad8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c35 from: 0x7f7d3e681ae0 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c41 from: 0x7f7d3e681acc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e681ad8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e681ae0 length: 1 _mi_search_pos: info: keynr: 2 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d3e618130 (ROR scans) scans: prevVersion get_key_scans_params: info: Returning range plan for key prevVersion, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 61800 size: 128 my_malloc: info: memory_used: 61928 size: 8 my_malloc: info: memory_used: 61936 size: 4056 my_free: info: memory_used: 65992 size: -4056 quick range select, key prevVersion, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key prevVersion get_best_combination: info: type: 4 make_join_select: info: select_cond changes 0x0 -> 0x7f7d3e14dd30 at line 9519 tab 0x7f7d5a210338 my_free: info: memory_used: 61936 size: -128 my_free: info: memory_used: 61808 size: -4056 my_free: info: memory_used: 57752 size: -8 Info about JOIN db_history type: ref q_keys: 4 refs: 1 key: 2 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d3e14cd38, type (null), message NULL JOIN::exec: info: Sending data my_free: info: memory_used: 56240 size: -4056 quick range select, key version, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key version get_best_combination: info: type: 4 my_malloc: info: memory_used: 52184 size: 8152 make_join_select: info: select_cond changes 0x0 -> 0x7f7d3ee3eb30 at line 9519 tab 0x7f7d5a498b18 my_free: info: memory_used: 60336 size: -128 my_free: info: memory_used: 60208 size: -4056 my_free: info: memory_used: 56152 size: -8 Info about JOIN db_history type: ref q_keys: 2 refs: 1 key: 1 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d5a56a460, type (null), message NULL WHERE:(after remove) 0x7f7d3ee3fd30 (`skynet`.`db_history`.`prevVersion` = '0.0.1') my_malloc: info: memory_used: 56144 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 57744 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e6f0130 (tree scans) scans: prevVersion _mi_get_binary_pack_key: info: key: 0x7f7d761c7c31 from: 0x7f7d758bfecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c35 from: 0x7f7d758bfed8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c41 from: 0x7f7d758bfecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d758bfed8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d758bfee0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c31 from: 0x7f7d758bfecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c35 from: 0x7f7d758bfed8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c35 from: 0x7f7d758bfee0 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c41 from: 0x7f7d758bfecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d758bfed8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d758bfee0 length: 1 _mi_search_pos: info: keynr: 2 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d3e6f0130 (ROR scans) scans: prevVersion get_key_scans_params: info: Returning range plan for key prevVersion, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 61800 size: 128 my_malloc: info: memory_used: 61928 size: 8 my_malloc: info: memory_used: 61936 size: 4056 my_free: info: memory_used: 65992 size: -4056 quick range select, key prevVersion, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key prevVersion get_best_combination: info: type: 4 make_join_select: info: select_cond changes 0x0 -> 0x7f7d3ee3fd30 at line 9519 tab 0x7f7d5a528338 my_free: info: memory_used: 61936 size: -128 my_free: info: memory_used: 61808 size: -4056 my_free: info: memory_used: 57752 size: -8 Info about JOIN db_history type: ref q_keys: 4 refs: 1 key: 2 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d3ee3ed38, type (null), message NULL my_free: info: memory_used: 56240 size: -4056 quick range select, key version, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key version get_best_combination: info: type: 4 my_malloc: info: memory_used: 52184 size: 8152 make_join_select: info: select_cond changes 0x0 -> 0x7f7d3ee1bb30 at line 9519 tab 0x7f7d5a50cb18 my_free: info: memory_used: 60336 size: -128 my_free: info: memory_used: 60208 size: -4056 my_free: info: memory_used: 56152 size: -8 Info about JOIN db_history type: ref q_keys: 2 refs: 1 key: 1 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d3e63b460, type (null), message NULL WHERE:(after remove) 0x7f7d3ee1cd30 (`skynet`.`db_history`.`prevVersion` = '0.0.1') my_malloc: info: memory_used: 56144 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 57744 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e616130 (tree scans) scans: prevVersion _mi_get_binary_pack_key: info: key: 0x7f7d780e2c31 from: 0x7f7d3e65dccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c35 from: 0x7f7d3e65dcd8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c41 from: 0x7f7d3e65dccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c45 from: 0x7f7d3e65dcd8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c45 from: 0x7f7d3e65dce0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c31 from: 0x7f7d3e65dccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c35 from: 0x7f7d3e65dcd8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c35 from: 0x7f7d3e65dce0 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c41 from: 0x7f7d3e65dccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c45 from: 0x7f7d3e65dcd8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d780e2c45 from: 0x7f7d3e65dce0 length: 1 _mi_search_pos: info: keynr: 2 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d3e616130 (ROR scans) scans: prevVersion get_key_scans_params: info: Returning range plan for key prevVersion, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 61800 size: 128 my_malloc: info: memory_used: 61928 size: 8 my_malloc: info: memory_used: 61936 size: 4056 my_free: info: memory_used: 65992 size: -4056 quick range select, key prevVersion, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key prevVersion get_best_combination: info: type: 4 make_join_select: info: select_cond changes 0x0 -> 0x7f7d3ee1cd30 at line 9519 tab 0x7f7d5a579338 my_free: info: memory_used: 61936 size: -128 my_free: info: memory_used: 61808 size: -4056 my_free: info: memory_used: 57752 size: -8 Info about JOIN db_history type: ref q_keys: 4 refs: 1 key: 2 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d3ee1bd38, type (null), message NULL my_malloc: info: memory_used: 52048 size: 128 _mi_get_binary_pack_key: info: key: 0x7f7d7613a031 from: 0x7f7d3e680ccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7613a5e1 from: 0x7f7d3e680ccc length: 5 my_malloc: info: memory_used: 52048 size: 128 my_malloc: info: memory_used: 52176 size: 8 my_malloc: info: memory_used: 52184 size: 4056 my_free: info: memory_used: 56240 size: -4056 quick range select, key version, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key version get_best_combination: info: type: 4 my_malloc: info: memory_used: 52184 size: 8152 make_join_select: info: select_cond changes 0x0 -> 0x7f7d3e3fbb30 at line 9519 tab 0x7f7d5a51eb18 my_free: info: memory_used: 60336 size: -128 my_free: info: memory_used: 60208 size: -4056 my_free: info: memory_used: 56152 size: -8 Info about JOIN db_history type: ref q_keys: 2 refs: 1 key: 1 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d3e0e9460, type (null), message NULL WHERE:(after remove) 0x7f7d3e3fcd30 (`skynet`.`db_history`.`prevVersion` = '0.0.1') my_malloc: info: memory_used: 56144 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 57744 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e6f2130 (tree scans) scans: prevVersion _mi_get_binary_pack_key: info: key: 0x7f7d7617ec31 from: 0x7f7d3e6a66cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec35 from: 0x7f7d3e6a66d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec41 from: 0x7f7d3e6a66cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e6a66d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e6a66e0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec31 from: 0x7f7d3e6a66cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec35 from: 0x7f7d3e6a66d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec35 from: 0x7f7d3e6a66e0 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec41 from: 0x7f7d3e6a66cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e6a66d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e6a66e0 length: 1 _mi_search_pos: info: keynr: 2 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d3e6f2130 (ROR scans) scans: prevVersion get_key_scans_params: info: Returning range plan for key prevVersion, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 61800 size: 128 my_malloc: info: memory_used: 61928 size: 8 my_malloc: info: memory_used: 61936 size: 4056 my_free: info: memory_used: 65992 size: -4056 quick range select, key prevVersion, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key prevVersion get_best_combination: info: type: 4 make_join_select: info: select_cond changes 0x0 -> 0x7f7d3e3fcd30 at line 9519 tab 0x7f7d3e391338 my_free: info: memory_used: 61936 size: -128 my_free: info: memory_used: 61808 size: -4056 my_free: info: memory_used: 57752 size: -8 Info about JOIN db_history type: ref q_keys: 4 refs: 1 key: 2 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d3e3fbd38, type (null), message NULL JOIN::exec: info: Sending data _mi_get_binary_pack_key: info: key: 0x7f7d76183031 from: 0x7f7d3e6a58cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761835e1 from: 0x7f7d3e6a58cc length: 5 my_malloc: info: memory_used: 52176 size: 8 my_malloc: info: memory_used: 52184 size: 4056 my_free: info: memory_used: 56240 size: -4056 quick range select, key version, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key version get_best_combination: info: type: 4 my_malloc: info: memory_used: 52184 size: 8152 make_join_select: info: select_cond changes 0x0 -> 0x7f7d5a142b30 at line 9519 tab 0x7f7d5a53bb18 my_free: info: memory_used: 60336 size: -128 my_free: info: memory_used: 60208 size: -4056 my_free: info: memory_used: 56152 size: -8 Info about JOIN db_history type: ref q_keys: 2 refs: 1 key: 1 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d3e7e7460, type (null), message NULL WHERE:(after remove) 0x7f7d5a143d30 (`skynet`.`db_history`.`prevVersion` = '0.0.1') my_malloc: info: memory_used: 56144 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 57744 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e393130 (tree scans) scans: prevVersion _mi_get_binary_pack_key: info: key: 0x7f7d760ecc31 from: 0x7f7d3e6cb2cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc35 from: 0x7f7d3e6cb2d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc41 from: 0x7f7d3e6cb2cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc45 from: 0x7f7d3e6cb2d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc45 from: 0x7f7d3e6cb2e0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc31 from: 0x7f7d3e6cb2cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc35 from: 0x7f7d3e6cb2d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc35 from: 0x7f7d3e6cb2e0 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc41 from: 0x7f7d3e6cb2cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc45 from: 0x7f7d3e6cb2d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d760ecc45 from: 0x7f7d3e6cb2e0 length: 1 _mi_search_pos: info: keynr: 2 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d3e393130 (ROR scans) scans: prevVersion get_key_scans_params: info: Returning range plan for key prevVersion, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 61800 size: 128 my_malloc: info: memory_used: 61928 size: 8 my_malloc: info: memory_used: 61936 size: 4056 JOIN::exec: info: Sending data _mi_get_binary_pack_key: info: key: 0x7f7d761cc031 from: 0x7f7d758bf0cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761cc5e1 from: 0x7f7d758bf0cc length: 5 JOIN::exec: info: Sending data _mi_get_binary_pack_key: info: key: 0x7f7d780e7031 from: 0x7f7d3e65cecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d780e75e1 from: 0x7f7d3e65cecc length: 5 my_free: info: memory_used: 65992 size: -4056 quick range select, key prevVersion, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key prevVersion get_best_combination: info: type: 4 make_join_select: info: select_cond changes 0x0 -> 0x7f7d5a143d30 at line 9519 tab 0x7f7d5a590338 my_free: info: memory_used: 61936 size: -128 my_free: info: memory_used: 61808 size: -4056 my_free: info: memory_used: 57752 size: -8 Info about JOIN db_history type: ref q_keys: 4 refs: 1 key: 2 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d5a142d38, type (null), message NULL JOIN::exec: info: Sending data _mi_get_binary_pack_key: info: key: 0x7f7d760f1031 from: 0x7f7d3e6ca4cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d760f15e1 from: 0x7f7d3e6ca4cc length: 5 my_malloc: info: memory_used: 57744 size: 126992 my_malloc: info: memory_used: 57744 size: 126992 my_malloc: info: memory_used: 184736 size: 126984 do_select: info: 1 records output JOIN::exec: info: Sending data _mi_get_binary_pack_key: info: key: 0x7f7d780e7031 from: 0x7f7d3e65dccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d780e7035 from: 0x7f7d3e65dcd8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d780e75e5 from: 0x7f7d3e65dcd8 length: 1 my_malloc: info: memory_used: 57744 size: 126992 my_malloc: info: memory_used: 184736 size: 126984 do_select: info: 1 records output JOIN::exec: info: Sending data _mi_get_binary_pack_key: info: key: 0x7f7d761cc031 from: 0x7f7d758bfecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761cc035 from: 0x7f7d758bfed8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761cc5e5 from: 0x7f7d758bfed8 length: 1 my_malloc: info: memory_used: 57744 size: 126992 my_malloc: info: memory_used: 184736 size: 126984 do_select: info: 1 records output JOIN::exec: info: Sending data my_malloc: info: memory_used: 57744 size: 126992 my_malloc: info: memory_used: 184736 size: 126984 do_select: info: 1 records output JOIN::exec: info: Sending data my_malloc: info: memory_used: 184736 size: 126984 do_select: info: 1 records output JOIN::exec: info: Sending data _mi_get_binary_pack_key: info: key: 0x7f7d760f1031 from: 0x7f7d3e6cb2cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d760f1035 from: 0x7f7d3e6cb2d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d760f15e5 from: 0x7f7d3e6cb2d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7613a031 from: 0x7f7d3e681acc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7613a035 from: 0x7f7d3e681ad8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7613a5e5 from: 0x7f7d3e681ad8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76183031 from: 0x7f7d3e6a66cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76183035 from: 0x7f7d3e6a66d8 length: 1 heap_write: info: Duplicate key: 0 _mi_get_binary_pack_key: info: key: 0x7f7d780e7675 from: 0x7f7d3e65dce0 length: 1 do_select: info: 0 records output my_free: info: memory_used: 311720 size: -126984 my_malloc: info: memory_used: 184736 size: 8152 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 get_best_combination: info: type: 0 make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d3e161f08 heap_write: info: Duplicate key: 0 _mi_get_binary_pack_key: info: key: 0x7f7d761cc675 from: 0x7f7d758bfee0 length: 1 do_select: info: 0 records output my_free: info: memory_used: 311720 size: -126984 my_malloc: info: memory_used: 184736 size: 8152 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 get_best_combination: info: type: 0 make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d3ee37f08 Info about JOIN type: ALL q_keys: 0 refs: 0 key: -1 len: 0 select used JOIN::exec: info: Sending data init_read_record: info: using rr_sequential do_select: info: 1 records output my_free: info: memory_used: 192888 size: -126992 my_free: info: memory_used: 65896 size: -1784 my_free: info: memory_used: 64112 size: -752 my_free: info: memory_used: 63360 size: -1120 my_free: info: memory_used: 62240 size: -4616 my_free: info: memory_used: 57624 size: -984 my_free: info: memory_used: 56640 size: -1600 my_free: info: memory_used: 55040 size: -1600 handle_select: info: res: 0 report_error: 0 mi_restore_status: info: key_file: 5120 data_file: 150680 mi_restore_status: info: key_file: 5120 data_file: 150680 close_thread_tables: info: thd->open_tables: 0x7f7d5a0be070 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e082980 dispatch_command: info: query ready Info about JOIN type: ALL q_keys: 0 refs: 0 key: -1 len: 0 select used JOIN::exec: info: Sending data init_read_record: info: using rr_sequential do_select: info: 1 records output my_free: info: memory_used: 192888 size: -126992 my_free: info: memory_used: 65896 size: -1784 my_free: info: memory_used: 64112 size: -752 my_free: info: memory_used: 63360 size: -1120 my_free: info: memory_used: 62240 size: -4616 my_free: info: memory_used: 57624 size: -984 my_free: info: memory_used: 56640 size: -1600 my_free: info: memory_used: 55040 size: -1600 handle_select: info: res: 0 report_error: 0 mi_restore_status: info: key_file: 5120 data_file: 150680 mi_restore_status: info: key_file: 5120 data_file: 150680 close_thread_tables: info: thd->open_tables: 0x7f7d5a030c70 close_thread_table: info: Adding mdl lock 1 to 3 heap_write: info: Duplicate key: 0 _mi_get_binary_pack_key: info: key: 0x7f7d7613a675 from: 0x7f7d3e681ae0 length: 1 do_select: info: 0 records output my_free: info: memory_used: 311720 size: -126984 my_malloc: info: memory_used: 184736 size: 8152 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 get_best_combination: info: type: 0 make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d5a592f08 Info about JOIN type: ALL q_keys: 0 refs: 0 key: -1 len: 0 select used JOIN::exec: info: Sending data init_read_record: info: using rr_sequential do_select: info: 1 records output my_free: info: memory_used: 192888 size: -126992 my_free: info: memory_used: 65896 size: -1784 my_free: info: memory_used: 64112 size: -752 my_free: info: memory_used: 63360 size: -1120 my_free: info: memory_used: 62240 size: -4616 my_free: info: memory_used: 57624 size: -984 my_free: info: memory_used: 56640 size: -1600 my_free: info: memory_used: 55040 size: -1600 handle_select: info: res: 0 report_error: 0 mi_restore_status: info: key_file: 5120 data_file: 150680 mi_restore_status: info: key_file: 5120 data_file: 150680 close_thread_tables: info: thd->open_tables: 0x7f7d5a163870 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e114980 dispatch_command: info: query ready heap_write: info: Duplicate key: 0 _mi_get_binary_pack_key: info: key: 0x7f7d760f1675 from: 0x7f7d3e6cb2e0 length: 1 do_select: info: 0 records output my_free: info: memory_used: 311720 size: -126984 my_malloc: info: memory_used: 184736 size: 8152 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 get_best_combination: info: type: 0 make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d5a595f08 Info about JOIN type: ALL q_keys: 0 refs: 0 key: -1 len: 0 select used JOIN::exec: info: Sending data init_read_record: info: using rr_sequential do_select: info: 1 records output my_free: info: memory_used: 192888 size: -126992 my_free: info: memory_used: 65896 size: -1784 my_free: info: memory_used: 64112 size: -752 my_free: info: memory_used: 63360 size: -1120 my_free: info: memory_used: 62240 size: -4616 my_free: info: memory_used: 57624 size: -984 my_free: info: memory_used: 56640 size: -1600 _mi_get_binary_pack_key: info: key: 0x7f7d761835e5 from: 0x7f7d3e6a66d8 length: 1 heap_write: info: Duplicate key: 0 _mi_get_binary_pack_key: info: key: 0x7f7d76183675 from: 0x7f7d3e6a66e0 length: 1 do_select: info: 0 records output my_free: info: memory_used: 311720 size: -126984 my_malloc: info: memory_used: 184736 size: 8152 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 get_best_combination: info: type: 0 make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d3e3d8f08 Info about JOIN type: ALL q_keys: 0 refs: 0 key: -1 len: 0 select used JOIN::exec: info: Sending data init_read_record: info: using rr_sequential do_select: info: 1 records output my_free: info: memory_used: 192888 size: -126992 my_free: info: memory_used: 65896 size: -1784 my_free: info: memory_used: 64112 size: -752 my_free: info: memory_used: 63360 size: -1120 my_free: info: memory_used: 62240 size: -4616 my_free: info: memory_used: 57624 size: -984 my_free: info: memory_used: 56640 size: -1600 my_free: info: memory_used: 55040 size: -1600 handle_select: info: res: 0 report_error: 0 mi_restore_status: info: key_file: 5120 data_file: 150680 net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee3e2b8 st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee3e3d8 my_malloc: info: memory_used: 28984 size: 8152 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 73 add_to_locked_mutex: info: inserting 0x7f7d5a5608b0 into 0x7f7d5a4a38d8 (id: 5 -> 407) my_realpath: info: executing realpath close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d5a3db980 dispatch_command: info: query ready net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e14c2b8 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e14c3d8 my_malloc: info: memory_used: 28984 size: 8152 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee1b2b8 st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee1b3d8 my_malloc: info: memory_used: 28984 size: 8152 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting my_free: info: memory_used: 55040 size: -1600 handle_select: info: res: 0 report_error: 0 mi_restore_status: info: key_file: 5120 data_file: 150680 close_thread_tables: info: thd->open_tables: 0x7f7d5a00b470 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e116040 dispatch_command: info: query ready mi_restore_status: info: key_file: 5120 data_file: 150680 mi_restore_status: info: key_file: 5120 data_file: 150680 mi_lock_database: info: changed: 0 w_locks: 0 close_thread_tables: info: thd->open_tables: 0x7f7d3ee45470 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e14f980 dispatch_command: info: query ready net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e3fb2b8 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e3fb3d8 my_malloc: info: memory_used: 28984 size: 8152 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d5a1422b8 st_select_lex::add_item_to_list: info: Item: 0x7f7d5a1423d8 my_malloc: info: memory_used: 28984 size: 8152 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting my_malloc: info: memory_used: 37136 size: 1672 TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 17 bytes add_to_locked_mutex: info: inserting 0x7f7d5a560970 into 0x7f7d5a4a38d8 (id: 10 -> 407) TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 2 n_length: 40 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: oq-debug: oqgraph_create_handler get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 report_unknown_option: info: parsed => exiting report_unknown_option: info: parsed => exiting report_unknown_option: info: parsed => exiting my_free: info: memory_used: 38808 size: -1672 get_new_handler: oq-debug: oqgraph_create_handler get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 ha_oqgraph::open: oq-debug: open(name=./skynet/version_history,mode=2,test_if_locked=18) ha_oqgraph::open: oq-debug: share:(normalized_path=./skynet/db_history,path.length=19) my_realpath: info: executing realpath my_malloc: info: memory_used: 37136 size: 2592 TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 4 n_length: 51 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 39728 size: -2592 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d5a53dba8 write_set: 0x7f7d5a53dbc8 column_bitmaps_signal: info: read_set: 0x7f7d5a53dba8 write_set: 0x7f7d5a53dbc8 column_bitmaps_signal: info: read_set: 0x7f7d5a164580 write_set: 0x7f7d5a1645a0 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d3ee44980 write_set: 0x7f7d3ee449a0 lock_tables_check: info: Adding mdl lock 3 to 3 get_new_handler: oq-debug: oqgraph_create_handler get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 ha_oqgraph::open: oq-debug: open(name=./skynet/version_history,mode=2,test_if_locked=18) ha_oqgraph::open: oq-debug: share:(normalized_path=./skynet/db_history,path.length=19) my_realpath: info: executing realpath my_malloc: info: memory_used: 37136 size: 2592 TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 4 n_length: 51 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 39728 size: -2592 get_new_handler: oq-debug: oqgraph_create_handler get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 ha_oqgraph::open: oq-debug: open(name=./skynet/version_history,mode=2,test_if_locked=18) ha_oqgraph::open: oq-debug: share:(normalized_path=./skynet/db_history,path.length=19) my_realpath: info: executing realpath my_malloc: info: memory_used: 37136 size: 2592 TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 4 n_length: 51 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 39728 size: -2592 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 get_new_handler: oq-debug: oqgraph_create_handler get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 ha_oqgraph::open: oq-debug: open(name=./skynet/version_history,mode=2,test_if_locked=18) ha_oqgraph::open: oq-debug: share:(normalized_path=./skynet/db_history,path.length=19) my_realpath: info: executing realpath my_malloc: info: memory_used: 37136 size: 2592 TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 4 n_length: 51 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 39728 size: -2592 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d5a54eba8 write_set: 0x7f7d5a54ebc8 column_bitmaps_signal: info: read_set: 0x7f7d5a54eba8 write_set: 0x7f7d5a54ebc8 column_bitmaps_signal: info: read_set: 0x7f7d3ee46180 write_set: 0x7f7d3ee461a0 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d3ee45580 write_set: 0x7f7d3ee455a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 get_new_handler: oq-debug: oqgraph_create_handler get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 ha_oqgraph::open: oq-debug: open(name=./skynet/version_history,mode=2,test_if_locked=18) ha_oqgraph::open: oq-debug: share:(normalized_path=./skynet/db_history,path.length=19) my_realpath: info: executing realpath my_malloc: info: memory_used: 37136 size: 2592 TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 4 n_length: 51 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 39728 size: -2592 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d3e747ba8 write_set: 0x7f7d3e747bc8 column_bitmaps_signal: info: read_set: 0x7f7d3e747ba8 write_set: 0x7f7d3e747bc8 column_bitmaps_signal: info: read_set: 0x7f7d5a031980 write_set: 0x7f7d5a0319a0 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a00a980 write_set: 0x7f7d5a00a9a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: SELECT `db`.`version`, `db`.`nodeID` FROM `version_history` AS `v` INNER JOIN `db_history` AS `db` ON `db`.`nodeID` = `v`.`linkid` WHERE `latch` = 'breadth_first' AND `origid` = '1' ORDER BY `weight` DESC LIMIT 1 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d3ee64ba8 write_set: 0x7f7d3ee64bc8 column_bitmaps_signal: info: read_set: 0x7f7d3ee64ba8 write_set: 0x7f7d3ee64bc8 column_bitmaps_signal: info: read_set: 0x7f7d5a00c180 write_set: 0x7f7d5a00c1a0 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a00b580 write_set: 0x7f7d5a00b5a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: SELECT `db`.`version`, `db`.`nodeID` FROM `version_history` AS `v` INNER JOIN `db_history` AS `db` ON `db`.`nodeID` = `v`.`linkid` WHERE `latch` = 'breadth_first' AND `origid` = '1' ORDER BY `weight` DESC LIMIT 1 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: SELECT `db`.`version`, `db`.`nodeID` FROM `version_history` AS `v` INNER JOIN `db_history` AS `db` ON `db`.`nodeID` = `v`.`linkid` WHERE `latch` = 'breadth_first' AND `origid` = '1' ORDER BY `weight` DESC LIMIT 1 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: SELECT `db`.`version`, `db`.`nodeID` FROM `version_history` AS `v` INNER JOIN `db_history` AS `db` ON `db`.`nodeID` = `v`.`linkid` WHERE `latch` = 'breadth_first' AND `origid` = '1' ORDER BY `weight` DESC LIMIT 1 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 my_realpath: info: executing realpath column_bitmaps_signal: info: read_set: 0x7f7d5a5e0ba8 write_set: 0x7f7d5a5e0bc8 column_bitmaps_signal: info: read_set: 0x7f7d5a5e0ba8 write_set: 0x7f7d5a5e0bc8 column_bitmaps_signal: info: read_set: 0x7f7d5a0bed80 write_set: 0x7f7d5a0beda0 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a030180 write_set: 0x7f7d5a0301a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: SELECT `db`.`version`, `db`.`nodeID` FROM `version_history` AS `v` INNER JOIN `db_history` AS `db` ON `db`.`nodeID` = `v`.`linkid` WHERE `latch` = 'breadth_first' AND `origid` = '1' ORDER BY `weight` DESC LIMIT 1 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 WHERE:(after remove) 0x7f7d3e3d8e40 (multiple equal('breadth_first', `skynet`.`v`.`latch`) and multiple equal(1, `skynet`.`v`.`origid`) and multiple equal(`skynet`.`db`.`nodeID`, `skynet`.`v`.`linkid`)) my_malloc: info: memory_used: 37136 size: 8152 my_malloc: info: memory_used: 45288 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 1e9 my_malloc: info: memory_used: 46888 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e055150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d3e055150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 50944 size: 128 my_malloc: info: memory_used: 51072 size: 8 my_malloc: info: memory_used: 51080 size: 4056 my_free: info: memory_used: 55136 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: best_access_path: info: Considering ref access on key nodeID best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key nodeID get_best_combination: info: type: 4 get_best_combination: info: type: 4 WHERE:(after remove) 0x7f7d3e161e40 (multiple equal('breadth_first', `skynet`.`v`.`latch`) and multiple equal(1, `skynet`.`v`.`origid`) and multiple equal(`skynet`.`db`.`nodeID`, `skynet`.`v`.`linkid`)) my_malloc: info: memory_used: 37136 size: 8152 my_malloc: info: memory_used: 45288 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 1e9 my_malloc: info: memory_used: 46888 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e7fe150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d3e7fe150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 50944 size: 128 my_malloc: info: memory_used: 51072 size: 8 my_malloc: info: memory_used: 51080 size: 4056 my_free: info: memory_used: 55136 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: best_access_path: info: Considering ref access on key nodeID best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key nodeID get_best_combination: info: type: 4 get_best_combination: info: type: 4 add_not_null_conds: info: select_cond changes 0x0 -> 0x7f7d5a579ca8 at line 9095 tab 0x7f7d5a578d70 my_malloc: info: memory_used: 51080 size: 8152 make_join_select: info: select_cond changes 0x7f7d5a579ca8 -> 0x7f7d5a50b088 at line 9519 tab 0x7f7d5a578d70 WHERE:(after remove) 0x7f7d5a595e40 (multiple equal('breadth_first', `skynet`.`v`.`latch`) and multiple equal(1, `skynet`.`v`.`origid`) and multiple equal(`skynet`.`db`.`nodeID`, `skynet`.`v`.`linkid`)) my_malloc: info: memory_used: 37136 size: 8152 my_malloc: info: memory_used: 45288 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 1e9 my_malloc: info: memory_used: 46888 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e057150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d3e057150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 50944 size: 128 my_malloc: info: memory_used: 51072 size: 8 my_malloc: info: memory_used: 51080 size: 4056 my_free: info: memory_used: 55136 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: best_access_path: info: Considering ref access on key nodeID best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key nodeID get_best_combination: info: type: 4 get_best_combination: info: type: 4 add_not_null_conds: info: select_cond changes 0x0 -> 0x7f7d5a590ca8 at line 9095 tab 0x7f7d5a58fd70 my_malloc: info: memory_used: 51080 size: 8152 make_join_select: info: select_cond changes 0x7f7d5a590ca8 -> 0x7f7d5a53a088 at line 9519 tab 0x7f7d5a58fd70 SQL_SELECT::test_quick_select: info: records: 3 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 55040 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e393150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 WHERE:(after remove) 0x7f7d3ee37e40 (multiple equal('breadth_first', `skynet`.`v`.`latch`) and multiple equal(1, `skynet`.`v`.`origid`) and multiple equal(`skynet`.`db`.`nodeID`, `skynet`.`v`.`linkid`)) my_malloc: info: memory_used: 37136 size: 8152 my_malloc: info: memory_used: 45288 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 1e9 my_malloc: info: memory_used: 46888 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e6f0150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d3e6f0150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge WHERE:(after remove) 0x7f7d5a592e40 (multiple equal('breadth_first', `skynet`.`v`.`latch`) and multiple equal(1, `skynet`.`v`.`origid`) and multiple equal(`skynet`.`db`.`nodeID`, `skynet`.`v`.`linkid`)) my_malloc: info: memory_used: 37136 size: 8152 my_malloc: info: memory_used: 45288 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 1e9 my_malloc: info: memory_used: 46888 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d5a563150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d5a563150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 50944 size: 128 my_malloc: info: memory_used: 51072 size: 8 my_malloc: info: memory_used: 51080 size: 4056 my_free: info: memory_used: 55136 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: best_access_path: info: Considering ref access on key nodeID best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key nodeID get_best_combination: info: type: 4 get_best_combination: info: type: 4 add_not_null_conds: info: select_cond changes 0x0 -> 0x7f7d5a210ca8 at line 9095 tab 0x7f7d5a20fd70 my_malloc: info: memory_used: 51080 size: 8152 make_join_select: info: select_cond changes 0x7f7d5a210ca8 -> 0x7f7d5a530088 at line 9519 tab 0x7f7d5a20fd70 SQL_SELECT::test_quick_select: info: records: 3 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 55040 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e618150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d3e618150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 59096 size: 128 my_malloc: info: memory_used: 59224 size: 8 my_malloc: info: memory_used: 59232 size: 4056 my_free: info: memory_used: 63288 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d5a210098 Info about JOIN v type: ALL q_keys: 3 refs: 0 key: -1 len: 0 quick select used: quick range select, key latch, length: 44 db type: ref q_keys: 8 refs: 1 key: 3 len: 8 select used refs: skynet.v.linkid JOIN::save_explain_data_intern: info: Select 0x7f7d3e3c9460, type (null), message NULL JOIN::exec: info: Sorting for send_result_set_metadata JOIN::exec: info: Sorting for order by/group by JOIN::exec: info: has_group_by 0 curr_join->table_count 2 curr_join->m_select_limit -1 unit->select_limit_cnt 1 add_not_null_conds: info: select_cond changes 0x0 -> 0x7f7d3e391ca8 at line 9095 tab 0x7f7d3e390d70 my_malloc: info: memory_used: 51080 size: 8152 make_join_select: info: select_cond changes 0x7f7d3e391ca8 -> 0x7f7d5a51d088 at line 9519 tab 0x7f7d3e390d70 SQL_SELECT::test_quick_select: info: records: 3 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 55040 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e6f2150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d3e6f2150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 59096 size: 128 my_malloc: info: memory_used: 59224 size: 8 my_malloc: info: memory_used: 59232 size: 4056 my_free: info: memory_used: 63288 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d3e391098 Info about JOIN v type: ALL q_keys: 3 refs: 0 key: -1 len: 0 quick select used: quick range select, key latch, length: 44 db type: ref q_keys: 8 refs: 1 key: 3 len: 8 select used refs: skynet.v.linkid JOIN::save_explain_data_intern: info: Select 0x7f7d3e0e9460, type (null), message NULL JOIN::exec: info: Sorting for send_result_set_metadata JOIN::exec: info: Sorting for order by/group by JOIN::exec: info: has_group_by 0 curr_join->table_count 2 curr_join->m_select_limit -1 unit->select_limit_cnt 1 my_malloc: info: memory_used: 59232 size: 416 Info about FILESORT Sortorder: -v.weight filesort: info: sort_length: 9 my_malloc: info: memory_used: 59648 size: 120 filesort: info: addon_length: 59 my_malloc: info: memory_used: 59768 size: 64 check_if_pq_applicable: info: No LIMIT filesort: info: filesort PQ is not applicable my_malloc: info: memory_used: 59832 size: 1024 init_io_cache: info: init_io_cache: cachesize = 65536 find_all_keys: info: using: ranges column_bitmaps_signal: info: read_set: 0x7f7d5a00c1e0 write_set: 0x7f7d5a00c1e0 my_malloc: info: memory_used: 50944 size: 128 my_malloc: info: memory_used: 51072 size: 8 my_malloc: info: memory_used: 51080 size: 4056 my_free: info: memory_used: 55136 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: best_access_path: info: Considering ref access on key nodeID best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key nodeID get_best_combination: info: type: 4 get_best_combination: info: type: 4 add_not_null_conds: info: select_cond changes 0x0 -> 0x7f7d5a528ca8 at line 9095 tab 0x7f7d5a527d70 my_malloc: info: memory_used: 51080 size: 8152 make_join_select: info: select_cond changes 0x7f7d5a528ca8 -> 0x7f7d5a497088 at line 9519 tab 0x7f7d5a527d70 SQL_SELECT::test_quick_select: info: records: 3 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 55040 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d5a13f150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d5a13f150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 59096 size: 128 SQL_SELECT::test_quick_select: info: records: 3 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 55040 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e616150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d3e616150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 59096 size: 128 my_malloc: info: memory_used: 59224 size: 8 my_malloc: info: memory_used: 59232 size: 4056 my_free: info: memory_used: 63288 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d5a579098 Info about JOIN v type: ALL q_keys: 3 refs: 0 key: -1 len: 0 quick select used: quick range select, key latch, length: 44 db type: ref q_keys: 8 refs: 1 key: 3 len: 8 select used refs: skynet.v.linkid JOIN::save_explain_data_intern: info: Select 0x7f7d3e63b460, type (null), message NULL JOIN::exec: info: Sorting for send_result_set_metadata JOIN::exec: info: Sorting for order by/group by JOIN::exec: info: has_group_by 0 curr_join->table_count 2 curr_join->m_select_limit -1 unit->select_limit_cnt 1 my_malloc: info: memory_used: 59232 size: 416 Info about FILESORT Sortorder: -v.weight filesort: info: sort_length: 9 my_malloc: info: memory_used: 59648 size: 120 filesort: info: addon_length: 59 my_malloc: info: memory_used: 59768 size: 64 check_if_pq_applicable: info: No LIMIT filesort: info: filesort PQ is not applicable my_malloc: info: memory_used: 59832 size: 1024 init_io_cache: info: init_io_cache: cachesize = 65536 find_all_keys: info: using: ranges column_bitmaps_signal: info: read_set: 0x7f7d5a0319e0 write_set: 0x7f7d5a0319e0 handler::ha_index_read_map: oq-debug: index_read_idx ::>> search(latch:breadth_first,1,-1) handler::ha_index_read_map: oq-debug: index_read_idx ::>> search(latch:breadth_first,1,-1) check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d3e393150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 59096 size: 128 my_malloc: info: memory_used: 59224 size: 8 my_malloc: info: memory_used: 59232 size: 4056 my_free: info: memory_used: 63288 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d5a590098 Info about JOIN v type: ALL q_keys: 3 refs: 0 key: -1 len: 0 quick select used: quick range select, key latch, length: 44 db type: ref q_keys: 8 refs: 1 key: 3 len: 8 select used refs: skynet.v.linkid JOIN::save_explain_data_intern: info: Select 0x7f7d3e7e7460, type (null), message NULL JOIN::exec: info: Sorting for send_result_set_metadata JOIN::exec: info: Sorting for order by/group by JOIN::exec: info: has_group_by 0 curr_join->table_count 2 curr_join->m_select_limit -1 unit->select_limit_cnt 1 my_malloc: info: memory_used: 59232 size: 416 Info about FILESORT Sortorder: -v.weight filesort: info: sort_length: 9 my_malloc: info: memory_used: 59648 size: 120 filesort: info: addon_length: 59 my_malloc: info: memory_used: 59768 size: 64 check_if_pq_applicable: info: No LIMIT filesort: info: filesort PQ is not applicable my_malloc: info: memory_used: 59232 size: 416 Info about FILESORT Sortorder: -v.weight filesort: info: sort_length: 9 my_malloc: info: memory_used: 59648 size: 120 filesort: info: addon_length: 59 my_malloc: info: memory_used: 59768 size: 64 check_if_pq_applicable: info: No LIMIT filesort: info: filesort PQ is not applicable my_malloc: info: memory_used: 59832 size: 1024 init_io_cache: info: init_io_cache: cachesize = 65536 find_all_keys: info: using: ranges column_bitmaps_signal: info: read_set: 0x7f7d5a1645e0 write_set: 0x7f7d5a1645e0 handler::ha_index_read_map: oq-debug: index_read_idx ::>> search(latch:breadth_first,1,-1) my_malloc: info: memory_used: 59832 size: 1024 init_io_cache: info: init_io_cache: cachesize = 65536 find_all_keys: info: using: ranges column_bitmaps_signal: info: read_set: 0x7f7d3ee461e0 write_set: 0x7f7d3ee461e0 handler::ha_index_read_map: oq-debug: index_read_idx ::>> search(latch:breadth_first,1,-1) my_malloc: info: memory_used: 59224 size: 8 my_malloc: info: memory_used: 59232 size: 4056 my_free: info: memory_used: 63288 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d5a528098 Info about JOIN v type: ALL q_keys: 3 refs: 0 key: -1 len: 0 quick select used: quick range select, key latch, length: 44 db type: ref q_keys: 8 refs: 1 key: 3 len: 8 select used refs: skynet.v.linkid JOIN::save_explain_data_intern: info: Select 0x7f7d5a56a460, type (null), message NULL JOIN::exec: info: Sorting for send_result_set_metadata JOIN::exec: info: Sorting for order by/group by JOIN::exec: info: has_group_by 0 curr_join->table_count 2 curr_join->m_select_limit -1 unit->select_limit_cnt 1 my_malloc: info: memory_used: 59232 size: 416 Info about FILESORT Sortorder: -v.weight filesort: info: sort_length: 9 my_malloc: info: memory_used: 59648 size: 120 filesort: info: addon_length: 59 my_malloc: info: memory_used: 59768 size: 64 check_if_pq_applicable: info: No LIMIT filesort: info: filesort PQ is not applicable my_malloc: info: memory_used: 59832 size: 1024 init_io_cache: info: init_io_cache: cachesize = 65536 find_all_keys: info: using: ranges column_bitmaps_signal: info: read_set: 0x7f7d5a0bede0 write_set: 0x7f7d5a0bede0 handler::ha_index_read_map: oq-debug: index_read_idx ::>> search(latch:breadth_first,1,-1) handler::ha_index_read_map: oq-debug: search() = 0 handler::ha_index_read_map: oq-debug: fill_record() ::>> breadth_first,1,-1,2.000000,3,3 handler::multi_range_read_next: oq-debug: fill_record() ::>> breadth_first,1,-1,1.000000,2,2 handler::multi_range_read_next: oq-debug: fill_record() ::>> breadth_first,1,-1,0.000000,1,1 handler::ha_index_read_map: oq-debug: search() = 0 handler::ha_index_read_map: oq-debug: fill_record() ::>> breadth_first,1,-1,2.000000,3,3 handler::multi_range_read_next: oq-debug: fill_record() ::>> breadth_first,1,-1,1.000000,2,2 handler::multi_range_read_next: oq-debug: fill_record() ::>> breadth_first,1,-1,0.000000,1,1 column_bitmaps_signal: info: read_set: 0x7f7d5a164580 write_set: 0x7f7d5a1645a0 find_all_keys: info: find_all_keys return 3 my_malloc: info: memory_used: 60856 size: 184 my_free: info: memory_used: 61040 size: -1024 create_sort_index: info: select_cond changes 0x7f7d5a530088 -> 0x0 at line 20578 tab 0x7f7d5a20fd70 JOIN::exec: info: Sending data init_read_record: info: using record_pointers my_free: info: memory_used: 60016 size: -416 my_free: info: memory_used: 59600 size: -184 handler::ha_index_read_map: oq-debug: search() = 0 handler::ha_index_read_map: oq-debug: fill_record() ::>> breadth_first,1,-1,2.000000,3,3 handler::ha_index_read_map: oq-debug: search() = 0 handler::ha_index_read_map: oq-debug: fill_record() ::>> breadth_first,1,-1,2.000000,3,3 column_bitmaps_signal: info: read_set: 0x7f7d5a031980 write_set: 0x7f7d5a0319a0 find_all_keys: info: find_all_keys return 3 my_malloc: info: memory_used: 60856 size: 184 my_free: info: memory_used: 61040 size: -1024 create_sort_index: info: select_cond changes 0x7f7d5a50b088 -> 0x0 at line 20578 tab 0x7f7d5a578d70 JOIN::exec: info: Sending data init_read_record: info: using record_pointers my_free: info: memory_used: 60016 size: -416 my_free: info: memory_used: 59600 size: -184 my_free: info: memory_used: 59416 size: -64 my_free: info: memory_used: 59352 size: -120 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 add_to_locked_mutex: info: inserting 0x7f7d5a53f970 into 0x1dc2a80 (id: 406 -> 24) handler::ha_index_read_map: oq-debug: search() = 0 handler::ha_index_read_map: oq-debug: fill_record() ::>> breadth_first,1,-1,2.000000,3,3 handler::multi_range_read_next: oq-debug: fill_record() ::>> breadth_first,1,-1,1.000000,2,2 handler::multi_range_read_next: oq-debug: fill_record() ::>> breadth_first,1,-1,0.000000,1,1 column_bitmaps_signal: info: read_set: 0x7f7d5a0bed80 write_set: 0x7f7d5a0beda0 find_all_keys: info: find_all_keys return 3 my_malloc: info: memory_used: 60856 size: 184 my_free: info: memory_used: 61040 size: -1024 create_sort_index: info: select_cond changes 0x7f7d5a497088 -> 0x0 at line 20578 tab 0x7f7d5a527d70 JOIN::exec: info: Sending data init_read_record: info: using record_pointers my_free: info: memory_used: 59416 size: -64 my_free: info: memory_used: 59352 size: -120 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 handler::multi_range_read_next: oq-debug: fill_record() ::>> breadth_first,1,-1,1.000000,2,2 handler::multi_range_read_next: oq-debug: fill_record() ::>> breadth_first,1,-1,0.000000,1,1 column_bitmaps_signal: info: read_set: 0x7f7d3ee46180 write_set: 0x7f7d3ee461a0 find_all_keys: info: find_all_keys return 3 my_malloc: info: memory_used: 60856 size: 184 my_free: info: memory_used: 61040 size: -1024 create_sort_index: info: select_cond changes 0x7f7d5a53a088 -> 0x0 at line 20578 tab 0x7f7d5a58fd70 JOIN::exec: info: Sending data init_read_record: info: using record_pointers handler::multi_range_read_next: oq-debug: fill_record() ::>> breadth_first,1,-1,1.000000,2,2 handler::multi_range_read_next: oq-debug: fill_record() ::>> breadth_first,1,-1,0.000000,1,1 column_bitmaps_signal: info: read_set: 0x7f7d5a00c180 write_set: 0x7f7d5a00c1a0 find_all_keys: info: find_all_keys return 3 my_malloc: info: memory_used: 60856 size: 184 my_free: info: memory_used: 61040 size: -1024 create_sort_index: info: select_cond changes 0x7f7d5a51d088 -> 0x0 at line 20578 tab 0x7f7d3e390d70 JOIN::exec: info: Sending data init_read_record: info: using record_pointers add_to_locked_mutex: info: inserting 0x7f7d5a53f970 into 0x7f7d3e65c150 (id: 406 -> 404) mi_update_status: info: updating status: key_file: 5120 data_file: 150680 rows: 3 mi_update_status: info: invalidator... './skynet/db_history' (status update) mi_restore_status: info: key_file: 5120 data_file: 150680 do_select: info: 1 records output my_free: info: memory_used: 55040 size: -1600 handle_select: info: res: 0 report_error: 0 close_thread_tables: info: thd->open_tables: 0x7f7d5a00a870 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d5a3db9c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d5a3db980 dispatch_command: info: query ready my_free: info: memory_used: 60016 size: -416 my_free: info: memory_used: 59600 size: -184 my_free: info: memory_used: 59416 size: -64 my_free: info: memory_used: 59352 size: -120 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 mi_update_status: info: updating status: key_file: 5120 data_file: 150680 rows: 3 mi_update_status: info: invalidator... './skynet/db_history' (status update) mi_restore_status: info: key_file: 5120 data_file: 150680 do_select: info: 1 records output my_free: info: memory_used: 55040 size: -1600 handle_select: info: res: 0 report_error: 0 close_thread_tables: info: thd->open_tables: 0x7f7d5a030070 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e0829c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e082980 dispatch_command: info: query ready mi_update_status: info: updating status: key_file: 5120 data_file: 150680 rows: 3 mi_update_status: info: invalidator... './skynet/db_history' (status update) mi_restore_status: info: key_file: 5120 data_file: 150680 do_select: info: 1 records output my_free: info: memory_used: 55040 size: -1600 handle_select: info: res: 0 report_error: 0 close_thread_tables: info: thd->open_tables: 0x7f7d3ee44870 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e1149c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e114980 dispatch_command: info: query ready net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e14c370 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e14c4c0 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e14c600 my_malloc: info: memory_used: 28984 size: 8152 my_free: info: memory_used: 60016 size: -416 my_free: info: memory_used: 59600 size: -184 my_free: info: memory_used: 59416 size: -64 my_free: info: memory_used: 59352 size: -120 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 mi_update_status: info: updating status: key_file: 5120 data_file: 150680 rows: 3 mi_update_status: info: invalidator... './skynet/db_history' (status update) mi_restore_status: info: key_file: 5120 data_file: 150680 do_select: info: 1 records output my_free: info: memory_used: 55040 size: -1600 handle_select: info: res: 0 report_error: 0 close_thread_tables: info: thd->open_tables: 0x7f7d5a00b470 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e116080 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e116040 dispatch_command: info: query ready net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e3fb370 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e3fb4c0 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e3fb600 net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee3e370 st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee3e4c0 st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee3e600 my_malloc: info: memory_used: 28984 size: 8152 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a00c180 write_set: 0x7f7d5a00c1a0 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a00b580 write_set: 0x7f7d5a00b5a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: SELECT `version` AS `new_database_version`, `updateJSON` AS `update_step`, `prevVersion` AS `base_database_version` FROM `version_history` AS `v` INNER JOIN `db_history` AS `db` ON `db`.`nodeID` = `v`.`linkid` WHERE `latch` = 'dijkstras' AND `origid` = '1' AND `destid` = '3' AND `seq` > '0' ORDER BY `seq` ASC THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 setup_fields: info: thd->mark_used_columns: 1 net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee1b370 st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee1b4c0 st_select_lex::add_item_to_list: info: Item: 0x7f7d3ee1b600 my_malloc: info: memory_used: 28984 size: 8152 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a164580 write_set: 0x7f7d5a1645a0 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d3ee44980 write_set: 0x7f7d3ee449a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: SELECT `version` AS `new_database_version`, `updateJSON` AS `update_step`, `prevVersion` AS `base_database_version` FROM `version_history` AS `v` INNER JOIN `db_history` AS `db` ON `db`.`nodeID` = `v`.`linkid` WHERE `latch` = 'dijkstras' AND `origid` = '1' AND `destid` = '3' AND `seq` > '0' ORDER BY `seq` ASC THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 my_malloc: info: memory_used: 37136 size: 8152 WHERE:(after remove) 0x7f7d5a5318d8 ((`skynet`.`v`.`seq` > 0) and multiple equal('dijkstras', `skynet`.`v`.`latch`) and multiple equal(1, `skynet`.`v`.`origid`) and multiple equal(3, `skynet`.`v`.`destid`) and multiple equal(`skynet`.`db`.`nodeID`, `skynet`.`v`.`linkid`)) my_malloc: info: memory_used: 45288 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 1e9 my_malloc: info: memory_used: 46888 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d5a563150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=dijkstras. check_quick_select: oq-debug: records_in_range ::>> N=10 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 my_malloc: info: memory_used: 37136 size: 8152 WHERE:(after remove) 0x7f7d5a4988d8 ((`skynet`.`v`.`seq` > 0) and multiple equal('dijkstras', `skynet`.`v`.`latch`) and multiple equal(1, `skynet`.`v`.`origid`) and multiple equal(3, `skynet`.`v`.`destid`) and multiple equal(`skynet`.`db`.`nodeID`, `skynet`.`v`.`linkid`)) my_malloc: info: memory_used: 45288 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 1e9 my_malloc: info: memory_used: 46888 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e6f0150 (tree scans) scans: latch,latch_2 my_malloc: info: memory_used: 28984 size: 8152 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a0bed80 write_set: 0x7f7d5a0beda0 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a030180 write_set: 0x7f7d5a0301a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a031980 write_set: 0x7f7d5a0319a0 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a00a980 write_set: 0x7f7d5a00a9a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: SELECT `version` AS `new_database_version`, `updateJSON` AS `update_step`, `prevVersion` AS `base_database_version` FROM `version_history` AS `v` INNER JOIN `db_history` AS `db` ON `db`.`nodeID` = `v`.`linkid` WHERE `latch` = 'dijkstras' AND `origid` = '1' AND `destid` = '3' AND `seq` > '0' ORDER BY `seq` ASC THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 my_malloc: info: memory_used: 37136 size: 8152 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=dijkstras. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=dijkstras. check_quick_select: oq-debug: records_in_range ::>> N=10 print_sel_tree: info: SEL_TREE: 0x7f7d3e6f0150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 50944 size: 128 my_malloc: info: memory_used: 51072 size: 8 my_malloc: info: memory_used: 51080 size: 4056 my_free: info: memory_used: 55136 size: -4056 quick range select, key latch, length: 53 dijkstras/1/3 <= X <= dijkstras/1/3 other_keys: 0x0: best_access_path: info: Considering ref access on key nodeID best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key nodeID my_malloc: info: memory_used: 51080 size: 8152 get_best_combination: info: type: 4 get_best_combination: info: type: 4 add_not_null_conds: info: select_cond changes 0x0 -> 0x7f7d5a528088 at line 9095 tab 0x7f7d5a527088 make_join_select: info: select_cond changes 0x7f7d5a528088 -> 0x7f7d5a528388 at line 9519 tab 0x7f7d5a527088 make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d5a5273b0 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 Info about JOIN v type: ref q_keys: 3 refs: 3 key: 0 len: 53 select used refs: dijkstras ??? ??? db type: ref q_keys: 8 refs: 1 key: 3 len: 8 select used refs: skynet.v.linkid my_malloc: info: memory_used: 55040 size: 8152 add_ref_to_table_cond: info: select_cond changes 0x7f7d5a528388 -> 0x7f7d5a5289d8 at line 22414 tab 0x7f7d5a527088 JOIN::save_explain_data_intern: info: Select 0x7f7d5a56a460, type (null), message NULL JOIN::exec: info: Sorting for send_result_set_metadata JOIN::exec: info: Sorting for order by/group by JOIN::exec: info: has_group_by 0 curr_join->table_count 2 curr_join->m_select_limit -1 unit->select_limit_cnt -1 my_malloc: info: memory_used: 63192 size: 416 my_malloc: info: memory_used: 63608 size: 128 my_malloc: info: memory_used: 63736 size: 8 my_malloc: info: memory_used: 63744 size: 4056 Info about FILESORT Sortorder: v.seq filesort: info: sort_length: 9 my_malloc: info: memory_used: 67800 size: 144 filesort: info: addon_length: 67 my_malloc: info: memory_used: 67944 size: 72 check_if_pq_applicable: info: No LIMIT filesort: info: filesort PQ is not applicable my_malloc: info: memory_used: 68016 size: 1144 init_io_cache: info: init_io_cache: cachesize = 65536 find_all_keys: info: using: ranges mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: SELECT `version` AS `new_database_version`, `updateJSON` AS `update_step`, `prevVersion` AS `base_database_version` FROM `version_history` AS `v` INNER JOIN `db_history` AS `db` ON `db`.`nodeID` = `v`.`linkid` WHERE `latch` = 'dijkstras' AND `origid` = '1' AND `destid` = '3' AND `seq` > '0' ORDER BY `seq` ASC THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 my_malloc: info: memory_used: 37136 size: 8152 WHERE:(after remove) 0x7f7d5a51e8d8 ((`skynet`.`v`.`seq` > 0) and multiple equal('dijkstras', `skynet`.`v`.`latch`) and multiple equal(1, `skynet`.`v`.`origid`) and multiple equal(3, `skynet`.`v`.`destid`) and multiple equal(`skynet`.`db`.`nodeID`, `skynet`.`v`.`linkid`)) my_malloc: info: memory_used: 45288 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 1e9 my_malloc: info: memory_used: 46888 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e055150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=dijkstras. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=dijkstras. check_quick_select: oq-debug: records_in_range ::>> N=10 print_sel_tree: info: SEL_TREE: 0x7f7d3e055150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 50944 size: 128 my_malloc: info: memory_used: 51072 size: 8 my_malloc: info: memory_used: 51080 size: 4056 my_free: info: memory_used: 55136 size: -4056 quick range select, key latch, length: 53 dijkstras/1/3 <= X <= dijkstras/1/3 other_keys: 0x0: best_access_path: info: Considering ref access on key nodeID best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=dijkstras. check_quick_select: oq-debug: records_in_range ::>> N=10 print_sel_tree: info: SEL_TREE: 0x7f7d5a563150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 50944 size: 128 my_malloc: info: memory_used: 51072 size: 8 my_malloc: info: memory_used: 51080 size: 4056 my_free: info: memory_used: 55136 size: -4056 quick range select, key latch, length: 53 dijkstras/1/3 <= X <= dijkstras/1/3 other_keys: 0x0: best_access_path: info: Considering ref access on key nodeID best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key nodeID my_malloc: info: memory_used: 51080 size: 8152 get_best_combination: info: type: 4 get_best_combination: info: type: 4 add_not_null_conds: info: select_cond changes 0x0 -> 0x7f7d5a210088 at line 9095 tab 0x7f7d5a20f088 make_join_select: info: select_cond changes 0x7f7d5a210088 -> 0x7f7d5a210388 at line 9519 tab 0x7f7d5a20f088 make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d5a20f3b0 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 Info about JOIN v type: ref q_keys: 3 refs: 3 key: 0 len: 53 select used refs: dijkstras ??? ??? db type: ref q_keys: 8 refs: 1 key: 3 len: 8 select used refs: skynet.v.linkid my_malloc: info: memory_used: 55040 size: 8152 add_ref_to_table_cond: info: select_cond changes 0x7f7d5a210388 -> 0x7f7d5a2109d8 at line 22414 tab 0x7f7d5a20f088 JOIN::save_explain_data_intern: info: Select 0x7f7d3e3c9460, type (null), message NULL JOIN::exec: info: Sorting for send_result_set_metadata JOIN::exec: info: Sorting for order by/group by JOIN::exec: info: has_group_by 0 curr_join->table_count 2 curr_join->m_select_limit -1 unit->select_limit_cnt -1 my_malloc: info: memory_used: 63192 size: 416 my_malloc: info: memory_used: 63608 size: 128 my_malloc: info: memory_used: 63736 size: 8 my_malloc: info: memory_used: 63744 size: 4056 Info about FILESORT Sortorder: v.seq filesort: info: sort_length: 9 my_malloc: info: memory_used: 67800 size: 144 filesort: info: addon_length: 67 my_malloc: info: memory_used: 67944 size: 72 check_if_pq_applicable: info: No LIMIT filesort: info: filesort PQ is not applicable my_malloc: info: memory_used: 68016 size: 1144 init_io_cache: info: init_io_cache: cachesize = 65536 find_all_keys: info: using: ranges column_bitmaps_signal: info: read_set: 0x7f7d5a1645e0 write_set: 0x7f7d5a1645e0 WHERE:(after remove) 0x7f7d5a50c8d8 ((`skynet`.`v`.`seq` > 0) and multiple equal('dijkstras', `skynet`.`v`.`latch`) and multiple equal(1, `skynet`.`v`.`origid`) and multiple equal(3, `skynet`.`v`.`destid`) and multiple equal(`skynet`.`db`.`nodeID`, `skynet`.`v`.`linkid`)) my_malloc: info: memory_used: 45288 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 1e9 my_malloc: info: memory_used: 46888 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e7fe150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=dijkstras. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=dijkstras. check_quick_select: oq-debug: records_in_range ::>> N=10 print_sel_tree: info: SEL_TREE: 0x7f7d3e7fe150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 50944 size: 128 my_malloc: info: memory_used: 51072 size: 8 my_malloc: info: memory_used: 51080 size: 4056 my_free: info: memory_used: 55136 size: -4056 quick range select, key latch, length: 53 dijkstras/1/3 <= X <= dijkstras/1/3 other_keys: 0x0: best_access_path: info: Considering ref access on key nodeID best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key nodeID my_malloc: info: memory_used: 51080 size: 8152 get_best_combination: info: type: 4 get_best_combination: info: type: 4 add_not_null_conds: info: select_cond changes 0x0 -> 0x7f7d5a579088 at line 9095 tab 0x7f7d5a578088 make_join_select: info: select_cond changes 0x7f7d5a579088 -> 0x7f7d5a579388 at line 9519 tab 0x7f7d5a578088 make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d5a5783b0 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 Info about JOIN v type: ref q_keys: 3 refs: 3 key: 0 len: 53 select used refs: dijkstras ??? ??? db type: ref q_keys: 8 refs: 1 key: 3 len: 8 select used refs: skynet.v.linkid my_malloc: info: memory_used: 55040 size: 8152 add_ref_to_table_cond: info: select_cond changes 0x7f7d5a579388 -> 0x7f7d5a5799d8 at line 22414 tab 0x7f7d5a578088 JOIN::save_explain_data_intern: info: Select 0x7f7d3e63b460, type (null), message NULL JOIN::exec: info: Sorting for send_result_set_metadata JOIN::exec: info: Sorting for order by/group by JOIN::exec: info: has_group_by 0 curr_join->table_count 2 curr_join->m_select_limit -1 unit->select_limit_cnt -1 my_malloc: info: memory_used: 63192 size: 416 my_malloc: info: memory_used: 63608 size: 128 my_malloc: info: memory_used: 63736 size: 8 my_malloc: info: memory_used: 63744 size: 4056 Info about FILESORT Sortorder: v.seq filesort: info: sort_length: 9 my_malloc: info: memory_used: 67800 size: 144 filesort: info: addon_length: 67 my_malloc: info: memory_used: 67944 size: 72 check_if_pq_applicable: info: No LIMIT filesort: info: filesort PQ is not applicable my_free: info: memory_used: 60016 size: -416 my_free: info: memory_used: 59600 size: -184 my_free: info: memory_used: 59416 size: -64 my_free: info: memory_used: 59352 size: -120 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 mi_update_status: info: updating status: key_file: 5120 data_file: 150680 rows: 3 mi_update_status: info: invalidator... './skynet/db_history' (status update) mi_restore_status: info: key_file: 5120 data_file: 150680 do_select: info: 1 records output my_free: info: memory_used: 55040 size: -1600 handle_select: info: res: 0 report_error: 0 close_thread_tables: info: thd->open_tables: 0x7f7d3ee45470 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e14f9c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e14f980 dispatch_command: info: query ready net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d5a142370 st_select_lex::add_item_to_list: info: Item: 0x7f7d5a1424c0 st_select_lex::add_item_to_list: info: Item: 0x7f7d5a142600 my_malloc: info: memory_used: 28984 size: 8152 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d3ee46180 write_set: 0x7f7d3ee461a0 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d3ee45580 write_set: 0x7f7d3ee455a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: SELECT `version` AS `new_database_version`, `updateJSON` AS `update_step`, `prevVersion` AS `base_database_version` FROM `version_history` AS `v` INNER JOIN `db_history` AS `db` ON `db`.`nodeID` = `v`.`linkid` WHERE `latch` = 'dijkstras' AND `origid` = '1' AND `destid` = '3' AND `seq` > '0' ORDER BY `seq` ASC THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 setup_conds: info: convert_const_to_int 0 my_malloc: info: memory_used: 37136 size: 8152 WHERE:(after remove) 0x7f7d5a53b8d8 ((`skynet`.`v`.`seq` > 0) and multiple equal('dijkstras', `skynet`.`v`.`latch`) and multiple equal(1, `skynet`.`v`.`origid`) and multiple equal(3, `skynet`.`v`.`destid`) and multiple equal(`skynet`.`db`.`nodeID`, `skynet`.`v`.`linkid`)) my_malloc: info: memory_used: 45288 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 1e9 my_malloc: info: memory_used: 46888 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e057150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=dijkstras. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=dijkstras. check_quick_select: oq-debug: records_in_range ::>> N=10 print_sel_tree: info: SEL_TREE: 0x7f7d3e057150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 column_bitmaps_signal: info: read_set: 0x7f7d5a00c1e0 write_set: 0x7f7d5a00c1e0 handler::ha_index_read_map: oq-debug: index_read_idx ::>> search(latch:dijkstras,1,3) best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key nodeID SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge handler::ha_index_read_map: oq-debug: search() = 0 handler::ha_index_read_map: oq-debug: fill_record() ::>> dijkstras,1,3,-1.000000,0,1 handler::multi_range_read_next: oq-debug: fill_record() ::>> dijkstras,1,3,1.000000,1,2 handler::multi_range_read_next: oq-debug: fill_record() ::>> dijkstras,1,3,1.000000,2,3 column_bitmaps_signal: info: read_set: 0x7f7d5a00c180 write_set: 0x7f7d5a00c1a0 find_all_keys: info: find_all_keys return 2 my_malloc: info: memory_used: 69160 size: 136 my_free: info: memory_used: 69296 size: -1144 my_free: info: memory_used: 68152 size: -128 my_free: info: memory_used: 68024 size: -4056 my_free: info: memory_used: 63968 size: -8 create_sort_index: info: select_cond changes 0x7f7d5a5289d8 -> 0x0 at line 20578 tab 0x7f7d5a527088 JOIN::exec: info: Sending data init_read_record: info: using record_pointers handler::ha_index_read_map: oq-debug: index_read_idx ::>> search(latch:dijkstras,1,3) handler::ha_index_read_map: oq-debug: search() = 0 handler::ha_index_read_map: oq-debug: fill_record() ::>> dijkstras,1,3,-1.000000,0,1 handler::multi_range_read_next: oq-debug: fill_record() ::>> dijkstras,1,3,1.000000,1,2 handler::multi_range_read_next: oq-debug: fill_record() ::>> dijkstras,1,3,1.000000,2,3 column_bitmaps_signal: info: read_set: 0x7f7d5a164580 write_set: 0x7f7d5a1645a0 find_all_keys: info: find_all_keys return 2 my_malloc: info: memory_used: 69160 size: 136 my_free: info: memory_used: 69296 size: -1144 my_free: info: memory_used: 68152 size: -128 my_free: info: memory_used: 68024 size: -4056 my_free: info: memory_used: 63968 size: -8 create_sort_index: info: select_cond changes 0x7f7d5a2109d8 -> 0x0 at line 20578 tab 0x7f7d5a20f088 JOIN::exec: info: Sending data init_read_record: info: using record_pointers my_malloc: info: memory_used: 51080 size: 8152 get_best_combination: info: type: 4 get_best_combination: info: type: 4 add_not_null_conds: info: select_cond changes 0x0 -> 0x7f7d3e391088 at line 9095 tab 0x7f7d3e390088 make_join_select: info: select_cond changes 0x7f7d3e391088 -> 0x7f7d3e391388 at line 9519 tab 0x7f7d3e390088 make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d3e3903b0 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 Info about JOIN v type: ref q_keys: 3 refs: 3 key: 0 len: 53 select used refs: dijkstras ??? ??? db type: ref q_keys: 8 refs: 1 key: 3 len: 8 select used refs: skynet.v.linkid my_malloc: info: memory_used: 55040 size: 8152 add_ref_to_table_cond: info: select_cond changes 0x7f7d3e391388 -> 0x7f7d3e3919d8 at line 22414 tab 0x7f7d3e390088 JOIN::save_explain_data_intern: info: Select 0x7f7d3e0e9460, type (null), message NULL JOIN::exec: info: Sorting for send_result_set_metadata JOIN::exec: info: Sorting for order by/group by JOIN::exec: info: has_group_by 0 curr_join->table_count 2 curr_join->m_select_limit -1 unit->select_limit_cnt -1 my_malloc: info: memory_used: 63192 size: 416 my_malloc: info: memory_used: 63608 size: 128 my_malloc: info: memory_used: 63736 size: 8 my_malloc: info: memory_used: 63744 size: 4056 Info about FILESORT Sortorder: v.seq filesort: info: sort_length: 9 my_malloc: info: memory_used: 67800 size: 144 filesort: info: addon_length: 67 my_malloc: info: memory_used: 67944 size: 72 check_if_pq_applicable: info: No LIMIT filesort: info: filesort PQ is not applicable my_malloc: info: memory_used: 68016 size: 1144 init_io_cache: info: init_io_cache: cachesize = 65536 find_all_keys: info: using: ranges column_bitmaps_signal: info: read_set: 0x7f7d5a0bede0 write_set: 0x7f7d5a0bede0 my_malloc: info: memory_used: 50944 size: 128 my_malloc: info: memory_used: 51072 size: 8 my_malloc: info: memory_used: 51080 size: 4056 my_free: info: memory_used: 55136 size: -4056 quick range select, key latch, length: 53 dijkstras/1/3 <= X <= dijkstras/1/3 other_keys: 0x0: best_access_path: info: Considering ref access on key nodeID best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key nodeID my_malloc: info: memory_used: 51080 size: 8152 get_best_combination: info: type: 4 get_best_combination: info: type: 4 add_not_null_conds: info: select_cond changes 0x0 -> 0x7f7d5a590088 at line 9095 tab 0x7f7d5a58f088 make_join_select: info: select_cond changes 0x7f7d5a590088 -> 0x7f7d5a590388 at line 9519 tab 0x7f7d5a58f088 make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d5a58f3b0 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 Info about JOIN v type: ref q_keys: 3 refs: 3 key: 0 len: 53 select used refs: dijkstras ??? ??? db type: ref q_keys: 8 refs: 1 key: 3 len: 8 select used refs: skynet.v.linkid my_malloc: info: memory_used: 55040 size: 8152 add_ref_to_table_cond: info: select_cond changes 0x7f7d5a590388 -> 0x7f7d5a5909d8 at line 22414 tab 0x7f7d5a58f088 JOIN::save_explain_data_intern: info: Select 0x7f7d3e7e7460, type (null), message NULL JOIN::exec: info: Sorting for send_result_set_metadata JOIN::exec: info: Sorting for order by/group by JOIN::exec: info: has_group_by 0 curr_join->table_count 2 curr_join->m_select_limit -1 unit->select_limit_cnt -1 my_malloc: info: memory_used: 63192 size: 416 my_malloc: info: memory_used: 63608 size: 128 my_malloc: info: memory_used: 63736 size: 8 my_malloc: info: memory_used: 63744 size: 4056 Info about FILESORT Sortorder: v.seq my_free: info: memory_used: 63960 size: -416 my_free: info: memory_used: 63544 size: -136 my_free: info: memory_used: 63408 size: -72 my_free: info: memory_used: 63336 size: -144 mi_update_status: info: updating status: key_file: 5120 data_file: 150680 rows: 3 mi_update_status: info: invalidator... './skynet/db_history' (status update) mi_restore_status: info: key_file: 5120 data_file: 150680 do_select: info: 2 records output my_free: info: memory_used: 63192 size: -1600 handle_select: info: res: 0 report_error: 0 close_thread_tables: info: thd->open_tables: 0x7f7d5a00b470 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e0829c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e082980 dispatch_command: info: query ready net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 61592 size: -8152 my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 my_malloc: info: memory_used: 68016 size: 1144 init_io_cache: info: init_io_cache: cachesize = 65536 find_all_keys: info: using: ranges column_bitmaps_signal: info: read_set: 0x7f7d5a0319e0 write_set: 0x7f7d5a0319e0 handler::ha_index_read_map: oq-debug: index_read_idx ::>> search(latch:dijkstras,1,3) handler::ha_index_read_map: oq-debug: search() = 0 handler::ha_index_read_map: oq-debug: fill_record() ::>> dijkstras,1,3,-1.000000,0,1 handler::multi_range_read_next: oq-debug: fill_record() ::>> dijkstras,1,3,1.000000,1,2 handler::multi_range_read_next: oq-debug: fill_record() ::>> dijkstras,1,3,1.000000,2,3 column_bitmaps_signal: info: read_set: 0x7f7d5a031980 write_set: 0x7f7d5a0319a0 find_all_keys: info: find_all_keys return 2 my_malloc: info: memory_used: 69160 size: 136 my_free: info: memory_used: 69296 size: -1144 my_free: info: memory_used: 68152 size: -128 my_free: info: memory_used: 68024 size: -4056 my_free: info: memory_used: 63968 size: -8 create_sort_index: info: select_cond changes 0x7f7d5a5799d8 -> 0x0 at line 20578 tab 0x7f7d5a578088 JOIN::exec: info: Sending data init_read_record: info: using record_pointers my_free: info: memory_used: 63960 size: -416 my_free: info: memory_used: 63544 size: -136 my_free: info: memory_used: 63408 size: -72 my_free: info: memory_used: 63336 size: -144 mi_update_status: info: updating status: key_file: 5120 data_file: 150680 rows: 3 mi_update_status: info: invalidator... './skynet/db_history' (status update) mi_restore_status: info: key_file: 5120 data_file: 150680 do_select: info: 2 records output my_free: info: memory_used: 63192 size: -1600 handle_select: info: res: 0 report_error: 0 close_thread_tables: info: thd->open_tables: 0x7f7d3ee44870 close_thread_table: info: Adding mdl lock 1 to 3 filesort: info: sort_length: 9 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e1149c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e114980 dispatch_command: info: query ready handler::ha_index_read_map: oq-debug: index_read_idx ::>> search(latch:dijkstras,1,3) handler::ha_index_read_map: oq-debug: search() = 0 handler::ha_index_read_map: oq-debug: fill_record() ::>> dijkstras,1,3,-1.000000,0,1 handler::multi_range_read_next: oq-debug: fill_record() ::>> dijkstras,1,3,1.000000,1,2 handler::multi_range_read_next: oq-debug: fill_record() ::>> dijkstras,1,3,1.000000,2,3 column_bitmaps_signal: info: read_set: 0x7f7d5a0bed80 write_set: 0x7f7d5a0beda0 find_all_keys: info: find_all_keys return 2 my_malloc: info: memory_used: 69160 size: 136 my_free: info: memory_used: 69296 size: -1144 my_free: info: memory_used: 68152 size: -128 my_free: info: memory_used: 68024 size: -4056 my_free: info: memory_used: 63968 size: -8 create_sort_index: info: select_cond changes 0x7f7d3e3919d8 -> 0x0 at line 20578 tab 0x7f7d3e390088 JOIN::exec: info: Sending data init_read_record: info: using record_pointers net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 61592 size: -8152 my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 my_malloc: info: memory_used: 67800 size: 144 filesort: info: addon_length: 67 my_malloc: info: memory_used: 67944 size: 72 check_if_pq_applicable: info: No LIMIT filesort: info: filesort PQ is not applicable my_malloc: info: memory_used: 68016 size: 1144 init_io_cache: info: init_io_cache: cachesize = 65536 find_all_keys: info: using: ranges column_bitmaps_signal: info: read_set: 0x7f7d3ee461e0 write_set: 0x7f7d3ee461e0 handler::ha_index_read_map: oq-debug: index_read_idx ::>> search(latch:dijkstras,1,3) handler::ha_index_read_map: oq-debug: search() = 0 handler::ha_index_read_map: oq-debug: fill_record() ::>> dijkstras,1,3,-1.000000,0,1 handler::multi_range_read_next: oq-debug: fill_record() ::>> dijkstras,1,3,1.000000,1,2 handler::multi_range_read_next: oq-debug: fill_record() ::>> dijkstras,1,3,1.000000,2,3 column_bitmaps_signal: info: read_set: 0x7f7d3ee46180 write_set: 0x7f7d3ee461a0 find_all_keys: info: find_all_keys return 2 my_malloc: info: memory_used: 69160 size: 136 my_free: info: memory_used: 69296 size: -1144 my_free: info: memory_used: 68152 size: -128 my_free: info: memory_used: 68024 size: -4056 my_free: info: memory_used: 63968 size: -8 create_sort_index: info: select_cond changes 0x7f7d5a5909d8 -> 0x0 at line 20578 tab 0x7f7d5a58f088 JOIN::exec: info: Sending data init_read_record: info: using record_pointers my_free: info: memory_used: 63960 size: -416 my_free: info: memory_used: 63544 size: -136 my_free: info: memory_used: 63408 size: -72 my_free: info: memory_used: 63336 size: -144 mi_update_status: info: updating status: key_file: 5120 data_file: 150680 rows: 3 mi_update_status: info: invalidator... './skynet/db_history' (status update) mi_restore_status: info: key_file: 5120 data_file: 150680 do_select: info: 2 records output my_free: info: memory_used: 63192 size: -1600 handle_select: info: res: 0 report_error: 0 close_thread_tables: info: thd->open_tables: 0x7f7d5a030070 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e116080 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e116040 dispatch_command: info: query ready my_free: info: memory_used: 63960 size: -416 my_free: info: memory_used: 63544 size: -136 my_free: info: memory_used: 63408 size: -72 my_free: info: memory_used: 63336 size: -144 mi_update_status: info: updating status: key_file: 5120 data_file: 150680 rows: 3 mi_update_status: info: invalidator... './skynet/db_history' (status update) mi_restore_status: info: key_file: 5120 data_file: 150680 do_select: info: 2 records output my_free: info: memory_used: 63192 size: -1600 handle_select: info: res: 0 report_error: 0 close_thread_tables: info: thd->open_tables: 0x7f7d5a00a870 my_free: info: memory_used: 63960 size: -416 my_free: info: memory_used: 63544 size: -136 my_free: info: memory_used: 63408 size: -72 my_free: info: memory_used: 63336 size: -144 mi_update_status: info: updating status: key_file: 5120 data_file: 150680 rows: 3 mi_update_status: info: invalidator... './skynet/db_history' (status update) mi_lock_database: info: changed: 0 w_locks: 0 mi_restore_status: info: key_file: 5120 data_file: 150680 mi_lock_database: info: changed: 0 w_locks: 0 do_select: info: 2 records output my_free: info: memory_used: 63192 size: -1600 handle_select: info: res: 0 report_error: 0 close_thread_tables: info: thd->open_tables: 0x7f7d3ee45470 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e14f9c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e14f980 dispatch_command: info: query ready net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 61592 size: -8152 my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 61592 size: -8152 my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d5a3db9c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d5a3db980 dispatch_command: info: query ready net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 61592 size: -8152 my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS dispatch_command: info: query ready net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS dispatch_command: info: query ready net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS dispatch_command: info: query ready net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed do_command: info: Command on socket = 12 (Kill) dispatch_command: info: command: 12 add_to_locked_mutex: info: inserting 0x7f7d5a7a63b0 into 0x155d240 (id: 248 -> 18) add_to_locked_mutex: info: inserting 0x7f7d5a7a63b0 into 0x7f7d3e7e47f8 (id: 248 -> 401) add_to_locked_mutex: info: inserting 0x7f7d5a7a6530 into 0x155d240 (id: 10 -> 18) add_to_locked_mutex: info: inserting 0x7f7d5a7a6530 into 0x7f7d3e7e47f8 (id: 10 -> 401) add_to_locked_mutex: info: inserting 0x7f7d5a7a62f0 into 0x155d240 (id: 408 -> 18) add_to_locked_mutex: info: inserting 0x7f7d5a7a62f0 into 0x7f7d3e7e47f8 (id: 408 -> 401) my_malloc: info: memory_used: 28984 size: 2008 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 30992 size: -256 my_free: info: memory_used: 30736 size: -16392 ~THD(): info: freeing security context my_free: info: memory_used: 14344 size: -4120 my_free: info: memory_used: 10224 size: -8216 my_free: info: memory_used: 2008 size: -2008 do_command: info: Command on socket = 12 (Kill) dispatch_command: info: command: 12 add_to_locked_mutex: info: inserting 0x7f7d5a53f730 into 0x155d240 (id: 248 -> 18) add_to_locked_mutex: info: inserting 0x7f7d5a53f730 into 0x7f7d3e6387f8 (id: 248 -> 400) add_to_locked_mutex: info: inserting 0x7f7d5a53f7f0 into 0x155d240 (id: 10 -> 18) add_to_locked_mutex: info: inserting 0x7f7d5a53f7f0 into 0x7f7d3e6387f8 (id: 10 -> 400) add_to_locked_mutex: info: inserting 0x7f7d5a53f670 into 0x155d240 (id: 409 -> 18) add_to_locked_mutex: info: inserting 0x7f7d5a53f670 into 0x7f7d3e6387f8 (id: 409 -> 400) my_malloc: info: memory_used: 28984 size: 2008 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 30992 size: -256 my_free: info: memory_used: 30736 size: -16392 ~THD(): info: freeing security context my_free: info: memory_used: 14344 size: -4120 my_free: info: memory_used: 10224 size: -8216 my_free: info: memory_used: 2008 size: -2008 do_command: info: Command on socket = 12 (Kill) dispatch_command: info: command: 12 add_to_locked_mutex: info: inserting 0x7f7d3e0452b0 into 0x155d240 (id: 248 -> 18) add_to_locked_mutex: info: inserting 0x7f7d3e0452b0 into 0x7f7d3e3c67f8 (id: 248 -> 399) add_to_locked_mutex: info: inserting 0x7f7d3e045370 into 0x155d240 (id: 10 -> 18) add_to_locked_mutex: info: inserting 0x7f7d3e045370 into 0x7f7d3e3c67f8 (id: 10 -> 399) add_to_locked_mutex: info: inserting 0x7f7d3e0451f0 into 0x155d240 (id: 410 -> 18) add_to_locked_mutex: info: inserting 0x7f7d3e0451f0 into 0x7f7d3e3c67f8 (id: 410 -> 399) my_malloc: info: memory_used: 28984 size: 2008 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 30992 size: -256 my_free: info: memory_used: 30736 size: -16392 ~THD(): info: freeing security context my_free: info: memory_used: 14344 size: -4120 my_free: info: memory_used: 10224 size: -8216 my_free: info: memory_used: 2008 size: -2008 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS dispatch_command: info: query ready net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS dispatch_command: info: query ready net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed do_command: info: Command on socket = 12 (Kill) dispatch_command: info: command: 12 add_to_locked_mutex: info: inserting 0x7f7d5a560af0 into 0x155d240 (id: 248 -> 18) add_to_locked_mutex: info: inserting 0x7f7d5a560af0 into 0x7f7d5a5677f8 (id: 248 -> 402) add_to_locked_mutex: info: inserting 0x7f7d5a560730 into 0x155d240 (id: 10 -> 18) add_to_locked_mutex: info: inserting 0x7f7d5a560730 into 0x7f7d5a5677f8 (id: 10 -> 402) add_to_locked_mutex: info: inserting 0x7f7d5a560a30 into 0x155d240 (id: 411 -> 18) add_to_locked_mutex: info: inserting 0x7f7d5a560a30 into 0x7f7d5a5677f8 (id: 411 -> 402) my_malloc: info: memory_used: 28984 size: 2008 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 30992 size: -256 my_free: info: memory_used: 30736 size: -16392 ~THD(): info: freeing security context my_free: info: memory_used: 14344 size: -4120 my_free: info: memory_used: 10224 size: -8216 my_free: info: memory_used: 2008 size: -2008 do_command: info: Command on socket = 12 (Kill) dispatch_command: info: command: 12 add_to_locked_mutex: info: inserting 0x7f7d5a4cd430 into 0x155d240 (id: 248 -> 18) add_to_locked_mutex: info: inserting 0x7f7d5a4cd430 into 0x7f7d3e0e67f8 (id: 248 -> 398) add_to_locked_mutex: info: inserting 0x7f7d5a4cd4f0 into 0x155d240 (id: 10 -> 18) add_to_locked_mutex: info: inserting 0x7f7d5a4cd4f0 into 0x7f7d3e0e67f8 (id: 10 -> 398) add_to_locked_mutex: info: inserting 0x7f7d5a4cd370 into 0x155d240 (id: 412 -> 18) add_to_locked_mutex: info: inserting 0x7f7d5a4cd370 into 0x7f7d3e0e67f8 (id: 412 -> 398) my_malloc: info: memory_used: 28984 size: 2008 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 30992 size: -256 my_free: info: memory_used: 30736 size: -16392 ~THD(): info: freeing security context my_free: info: memory_used: 14344 size: -4120 my_free: info: memory_used: 10224 size: -8216 my_free: info: memory_used: 2008 size: -2008 handle_connections_sockets: info: Creating THD for new connection my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f7d3e045df0 into 0x155d240 (id: 413 -> 18) my_malloc: info: memory_used: 1048 size: 256 my_malloc: info: memory_used: 1304 size: 16392 create_thread_to_handle_connection: info: creating thread 47 create_thread_to_handle_connection: info: Thread created handle_connections_sockets: info: Creating THD for new connection my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f7d3e045eb0 into 0x155d240 (id: 414 -> 18) my_malloc: info: memory_used: 1048 size: 256 my_malloc: info: memory_used: 1304 size: 16392 create_thread_to_handle_connection: info: creating thread 48 create_thread_to_handle_connection: info: Thread created my_malloc: info: memory_used: 17696 size: 40 login_connection: info: login_connection called by thread 47 login_connection: info: New connection received on socket login_connection: info: Host: localhost acl_authenticate: info: com_change_user_pkt_len=0 my_malloc: info: memory_used: 17736 size: 48 server_mpvio_read_packet: info: client capabilities: 959117 server_mpvio_read_packet: info: client_character_set: 8 my_malloc: info: memory_used: 17784 size: 32 my_malloc: info: memory_used: 17816 size: 232 my_malloc: info: memory_used: 18048 size: 32 my_malloc: info: memory_used: 18080 size: 72 my_malloc: info: memory_used: 18152 size: 40 find_mpvio_user: info: exit: user=dubai, auth_string=*7597A2B75EB40C52D3D17BCE343661868CDCB703, authenticated as=dubaiplugin=mysql_native_password native_password_authenticate: info: reply read : pkt_len=20 acl_find_proxy_user: info: user=dubai host=localhost ip=(null) authenticated_as=dubai acl_find_proxy_user: info: user is the same as authenticated_as acl_authenticate: info: Capabilities: 959117 packet_length: 3221225472 Host: 'localhost' Login user: 'dubai' Priv_user: 'dubai' Using password: yes Access: 0 db: 'skynet' mysql_change_db: info: Use database: skynet net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed ha_commit_trans: info: thd: 0x7f7d3e0e5070 option_bits: 2147748608 all: 0 ha_commit_trans: info: all: 0 thd->in_sub_stmt: 0 ha_info: 0x0 is_real_trans: 1 my_malloc: info: memory_used: 18192 size: 8216 my_malloc: info: memory_used: 26408 size: 4120 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 THD::decide_logging_format: info: Query: SET NAMES utf8 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 dispatch_command: info: query ready net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 my_malloc: info: memory_used: 17696 size: 40 login_connection: info: login_connection called by thread 48 login_connection: info: New connection received on socket login_connection: info: Host: localhost acl_authenticate: info: com_change_user_pkt_len=0 my_malloc: info: memory_used: 17736 size: 48 net_send_ok: info: OK sent, so no more error sending allowed my_free: info: memory_used: 30528 size: -40 my_free: info: memory_used: 30488 size: -72 my_free: info: memory_used: 30416 size: -32 server_mpvio_read_packet: info: client capabilities: 959117 server_mpvio_read_packet: info: client_character_set: 8 my_malloc: info: memory_used: 17784 size: 32 my_malloc: info: memory_used: 17816 size: 232 my_malloc: info: memory_used: 18048 size: 32 my_malloc: info: memory_used: 18080 size: 72 my_malloc: info: memory_used: 18152 size: 40 find_mpvio_user: info: exit: user=dubai, auth_string=*7597A2B75EB40C52D3D17BCE343661868CDCB703, authenticated as=dubaiplugin=mysql_native_password native_password_authenticate: info: reply read : pkt_len=20 acl_find_proxy_user: info: user=dubai host=localhost ip=(null) authenticated_as=dubai acl_find_proxy_user: info: user is the same as authenticated_as acl_authenticate: info: Capabilities: 959117 packet_length: 3221225472 Host: 'localhost' Login user: 'dubai' Priv_user: 'dubai' Using password: yes Access: 0 db: 'skynet' mysql_change_db: info: Use database: skynet net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed ha_commit_trans: info: thd: 0x7f7d5a4d0070 option_bits: 2147748608 all: 0 ha_commit_trans: info: all: 0 thd->in_sub_stmt: 0 ha_info: 0x0 is_real_trans: 1 my_malloc: info: memory_used: 18192 size: 8216 my_malloc: info: memory_used: 26408 size: 4120 handle_connections_sockets: info: Creating THD for new connection my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f7d3e045f70 into 0x155d240 (id: 415 -> 18) my_malloc: info: memory_used: 1048 size: 256 my_malloc: info: memory_used: 1304 size: 16392 create_thread_to_handle_connection: info: creating thread 49 create_thread_to_handle_connection: info: Thread created do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 THD::decide_logging_format: info: Query: SET NAMES utf8 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 dispatch_command: info: query ready net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed my_free: info: memory_used: 30528 size: -40 my_free: info: memory_used: 30488 size: -72 my_free: info: memory_used: 30416 size: -32 my_free: info: memory_used: 30384 size: -232 my_free: info: memory_used: 30152 size: -32 my_free: info: memory_used: 30120 size: -48 my_free: info: memory_used: 30072 size: -40 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e3d8240 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e3d9438 my_free: info: memory_used: 30032 size: -1048 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a00a980 write_set: 0x7f7d5a00a9a0 MDL_context::acquire_lock: info: Adding mdl lock 3 to 3 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d3ee45580 write_set: 0x7f7d3ee455a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: (SELECT `nodeID` FROM `db_history` WHERE `version` = '0.0.1' LIMIT 1) UNION (SELECT `prevNodeID` FROM `db_history` WHERE `prevVersion` = '0.0.1' LIMIT 1) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 my_malloc: info: memory_used: 28984 size: 8152 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 Item_type_holder::join_types: info: become type: 8 len: 20 dec: 0 my_malloc: info: memory_used: 37136 size: 4616 my_malloc: info: memory_used: 41752 size: 984 my_malloc: info: memory_used: 42736 size: 1120 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 create_tmp_table: info: hidden_field_count: 0 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_malloc: info: memory_used: 43856 size: 920 heap_create: info: Creating internal (no named) temporary table heap_create: info: Initializing new table my_malloc: info: memory_used: 44776 size: 1784 my_free: info: memory_used: 46560 size: -920 my_malloc: info: memory_used: 45640 size: 752 WHERE:(after remove) 0x7f7d3e3d8b30 (`skynet`.`db_history`.`version` = '0.0.1') my_malloc: info: memory_used: 46392 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 47992 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3effe130 (tree scans) scans: version _mi_get_binary_pack_key: info: key: 0x7f7d761c7c31 from: 0x7f7d3e6a58cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c41 from: 0x7f7d3e6a58cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d3e6a58d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d3e6a58e0 length: 1 _mi_search_pos: info: keynr: 0 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c31 from: 0x7f7d3e6a58cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c35 from: 0x7f7d3e6a58d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c41 from: 0x7f7d3e6a58cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d3e6a58d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d3e6a58e0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d3effe130 (ROR scans) scans: version get_key_scans_params: info: Returning range plan for key version, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 52048 size: 128 my_malloc: info: memory_used: 52176 size: 8 my_malloc: info: memory_used: 52184 size: 4056 my_free: info: memory_used: 56240 size: -4056 quick range select, key version, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key version get_best_combination: info: type: 4 my_malloc: info: memory_used: 52184 size: 8152 make_join_select: info: select_cond changes 0x0 -> 0x7f7d3e3d8b30 at line 9519 tab 0x7f7d3ee38b18 my_free: info: memory_used: 60336 size: -128 my_free: info: memory_used: 60208 size: -4056 my_free: info: memory_used: 56152 size: -8 Info about JOIN db_history type: ref q_keys: 2 refs: 1 key: 1 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d5a4d4460, type (null), message NULL my_free: info: memory_used: 30384 size: -232 my_free: info: memory_used: 30152 size: -32 my_free: info: memory_used: 30120 size: -48 my_free: info: memory_used: 30072 size: -40 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e14c240 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e14d438 my_free: info: memory_used: 30032 size: -1048 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a030180 write_set: 0x7f7d5a0301a0 MDL_context::acquire_lock: info: Adding mdl lock 3 to 3 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d3ee44980 write_set: 0x7f7d3ee449a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: (SELECT `nodeID` FROM `db_history` WHERE `version` = '0.0.1' LIMIT 1) UNION (SELECT `prevNodeID` FROM `db_history` WHERE `prevVersion` = '0.0.1' LIMIT 1) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 my_malloc: info: memory_used: 28984 size: 8152 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 Item_type_holder::join_types: info: become type: 8 len: 20 dec: 0 my_malloc: info: memory_used: 37136 size: 4616 my_malloc: info: memory_used: 41752 size: 984 my_malloc: info: memory_used: 42736 size: 1120 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 create_tmp_table: info: hidden_field_count: 0 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_malloc: info: memory_used: 43856 size: 920 heap_create: info: Creating internal (no named) temporary table heap_create: info: Initializing new table my_malloc: info: memory_used: 44776 size: 1784 my_free: info: memory_used: 46560 size: -920 my_malloc: info: memory_used: 45640 size: 752 WHERE:(after remove) 0x7f7d3e14cb30 (`skynet`.`db_history`.`version` = '0.0.1') my_malloc: info: memory_used: 46392 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 47992 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d5a578130 (tree scans) scans: version _mi_get_binary_pack_key: info: key: 0x7f7d7617ec31 from: 0x7f7d3e65cecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec41 from: 0x7f7d3e65cecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e65ced8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e65cee0 length: 1 _mi_search_pos: info: keynr: 0 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec31 from: 0x7f7d3e65cecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec35 from: 0x7f7d3e65ced8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec41 from: 0x7f7d3e65cecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e65ced8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e65cee0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d5a578130 (ROR scans) scans: version get_key_scans_params: info: Returning range plan for key version, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 52048 size: 128 my_malloc: info: memory_used: 52176 size: 8 my_malloc: info: memory_used: 52184 size: 4056 my_free: info: memory_used: 56240 size: -4056 WHERE:(after remove) 0x7f7d3e3d9d30 (`skynet`.`db_history`.`prevVersion` = '0.0.1') my_malloc: info: memory_used: 56144 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 57744 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d5a4dd130 (tree scans) scans: prevVersion _mi_get_binary_pack_key: info: key: 0x7f7d761c7c31 from: 0x7f7d3e6cb2cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c35 from: 0x7f7d3e6cb2d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c41 from: 0x7f7d3e6cb2cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d3e6cb2d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d3e6cb2e0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c31 from: 0x7f7d3e6cb2cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c35 from: 0x7f7d3e6cb2d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c35 from: 0x7f7d3e6cb2e0 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c41 from: 0x7f7d3e6cb2cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d3e6cb2d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761c7c45 from: 0x7f7d3e6cb2e0 length: 1 _mi_search_pos: info: keynr: 2 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d5a4dd130 (ROR scans) scans: prevVersion get_key_scans_params: info: Returning range plan for key prevVersion, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 61800 size: 128 my_malloc: info: memory_used: 61928 size: 8 my_malloc: info: memory_used: 61936 size: 4056 my_free: info: memory_used: 65992 size: -4056 quick range select, key prevVersion, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key prevVersion get_best_combination: info: type: 4 make_join_select: info: select_cond changes 0x0 -> 0x7f7d3e3d9d30 at line 9519 tab 0x7f7d5a528338 my_free: info: memory_used: 61936 size: -128 my_free: info: memory_used: 61808 size: -4056 my_free: info: memory_used: 57752 size: -8 Info about JOIN db_history type: ref q_keys: 4 refs: 1 key: 2 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d3e3d8d38, type (null), message NULL JOIN::exec: info: Sending data _mi_get_binary_pack_key: info: key: 0x7f7d761cc031 from: 0x7f7d3e6a58cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761cc5e1 from: 0x7f7d3e6a58cc length: 5 my_malloc: info: memory_used: 57744 size: 126992 my_malloc: info: memory_used: 184736 size: 126984 do_select: info: 1 records output JOIN::exec: info: Sending data _mi_get_binary_pack_key: info: key: 0x7f7d761cc031 from: 0x7f7d3e6cb2cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761cc035 from: 0x7f7d3e6cb2d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761cc5e5 from: 0x7f7d3e6cb2d8 length: 1 heap_write: info: Duplicate key: 0 my_malloc: info: memory_used: 17696 size: 40 login_connection: info: login_connection called by thread 49 login_connection: info: New connection received on socket login_connection: info: Host: localhost acl_authenticate: info: com_change_user_pkt_len=0 my_malloc: info: memory_used: 17736 size: 48 server_mpvio_read_packet: info: client capabilities: 959117 server_mpvio_read_packet: info: client_character_set: 8 my_malloc: info: memory_used: 17784 size: 32 my_malloc: info: memory_used: 17816 size: 232 my_malloc: info: memory_used: 18048 size: 32 my_malloc: info: memory_used: 18080 size: 72 my_malloc: info: memory_used: 18152 size: 40 find_mpvio_user: info: exit: user=dubai, auth_string=*7597A2B75EB40C52D3D17BCE343661868CDCB703, authenticated as=dubaiplugin=mysql_native_password native_password_authenticate: info: reply read : pkt_len=20 acl_find_proxy_user: info: user=dubai host=localhost ip=(null) authenticated_as=dubai acl_find_proxy_user: info: user is the same as authenticated_as acl_authenticate: info: Capabilities: 959117 packet_length: 3221225472 Host: 'localhost' Login user: 'dubai' Priv_user: 'dubai' Using password: yes Access: 0 db: 'skynet' mysql_change_db: info: Use database: skynet net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed ha_commit_trans: info: thd: 0x7f7d3e10c070 option_bits: 2147748608 all: 0 ha_commit_trans: info: all: 0 thd->in_sub_stmt: 0 ha_info: 0x0 is_real_trans: 1 my_malloc: info: memory_used: 18192 size: 8216 my_malloc: info: memory_used: 26408 size: 4120 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 THD::decide_logging_format: info: Query: SET NAMES utf8 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 dispatch_command: info: query ready net_send_ok: info: affected_rows: 0 id: 0 status: 2 warning_count: 0 net_send_ok: info: OK sent, so no more error sending allowed my_free: info: memory_used: 30528 size: -40 my_free: info: memory_used: 30488 size: -72 my_free: info: memory_used: 30416 size: -32 my_free: info: memory_used: 30384 size: -232 my_free: info: memory_used: 30152 size: -32 my_free: info: memory_used: 30120 size: -48 my_free: info: memory_used: 30072 size: -40 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d5a549240 st_select_lex::add_item_to_list: info: Item: 0x7f7d5a54a438 my_free: info: memory_used: 30032 size: -1048 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a00b580 write_set: 0x7f7d5a00b5a0 MDL_context::acquire_lock: info: Adding mdl lock 3 to 3 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a030d80 write_set: 0x7f7d5a030da0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 quick range select, key version, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key version get_best_combination: info: type: 4 my_malloc: info: memory_used: 52184 size: 8152 make_join_select: info: select_cond changes 0x0 -> 0x7f7d3e14cb30 at line 9519 tab 0x7f7d5a53bb18 my_free: info: memory_used: 60336 size: -128 my_free: info: memory_used: 60208 size: -4056 my_free: info: memory_used: 56152 size: -8 Info about JOIN db_history type: ref q_keys: 2 refs: 1 key: 1 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d3e0e9460, type (null), message NULL WHERE:(after remove) 0x7f7d3e14dd30 (`skynet`.`db_history`.`prevVersion` = '0.0.1') my_malloc: info: memory_used: 56144 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 57744 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d5a57a130 (tree scans) scans: prevVersion _mi_get_binary_pack_key: info: key: 0x7f7d7617ec31 from: 0x7f7d3e6ca4cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec35 from: 0x7f7d3e6ca4d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec41 from: 0x7f7d3e6ca4cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e6ca4d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e6ca4e0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec31 from: 0x7f7d3e6ca4cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec35 from: 0x7f7d3e6ca4d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec35 from: 0x7f7d3e6ca4e0 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec41 from: 0x7f7d3e6ca4cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e6ca4d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7617ec45 from: 0x7f7d3e6ca4e0 length: 1 _mi_search_pos: info: keynr: 2 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d5a57a130 (ROR scans) scans: prevVersion get_key_scans_params: info: Returning range plan for key prevVersion, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 61800 size: 128 my_malloc: info: memory_used: 61928 size: 8 my_malloc: info: memory_used: 61936 size: 4056 my_free: info: memory_used: 65992 size: -4056 quick range select, key prevVersion, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key prevVersion get_best_combination: info: type: 4 make_join_select: info: select_cond changes 0x0 -> 0x7f7d3e14dd30 at line 9519 tab 0x7f7d5a55c338 my_free: info: memory_used: 61936 size: -128 my_free: info: memory_used: 61808 size: -4056 my_free: info: memory_used: 57752 size: -8 Info about JOIN db_history type: ref q_keys: 4 refs: 1 key: 2 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d3e14cd38, type (null), message NULL JOIN::exec: info: Sending data _mi_get_binary_pack_key: info: key: 0x7f7d76183031 from: 0x7f7d3e65cecc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d761835e1 from: 0x7f7d3e65cecc length: 5 my_malloc: info: memory_used: 57744 size: 126992 my_malloc: info: memory_used: 184736 size: 126984 do_select: info: 1 records output JOIN::exec: info: Sending data _mi_get_binary_pack_key: info: key: 0x7f7d76183031 from: 0x7f7d3e6ca4cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76183035 from: 0x7f7d3e6ca4d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761835e5 from: 0x7f7d3e6ca4d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d761cc675 from: 0x7f7d3e6cb2e0 length: 1 do_select: info: 0 records output my_free: info: memory_used: 311720 size: -126984 my_malloc: info: memory_used: 184736 size: 8152 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 get_best_combination: info: type: 0 make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d3e3c5f08 Info about JOIN type: ALL q_keys: 0 refs: 0 key: -1 len: 0 select used JOIN::exec: info: Sending data init_read_record: info: using rr_sequential do_select: info: 1 records output my_free: info: memory_used: 192888 size: -126992 my_free: info: memory_used: 65896 size: -1784 my_free: info: memory_used: 64112 size: -752 my_free: info: memory_used: 63360 size: -1120 my_free: info: memory_used: 62240 size: -4616 my_free: info: memory_used: 57624 size: -984 my_free: info: memory_used: 56640 size: -1600 my_free: info: memory_used: 55040 size: -1600 handle_select: info: res: 0 report_error: 0 mi_restore_status: info: key_file: 5120 data_file: 150680 mi_restore_status: info: key_file: 5120 data_file: 150680 close_thread_tables: info: thd->open_tables: 0x7f7d3ee45470 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e082040 dispatch_command: info: query ready mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: (SELECT `nodeID` FROM `db_history` WHERE `version` = '0.0.1' LIMIT 1) UNION (SELECT `prevNodeID` FROM `db_history` WHERE `prevVersion` = '0.0.1' LIMIT 1) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 my_malloc: info: memory_used: 28984 size: 8152 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 Item_type_holder::join_types: info: become type: 8 len: 20 dec: 0 my_malloc: info: memory_used: 37136 size: 4616 my_malloc: info: memory_used: 41752 size: 984 my_malloc: info: memory_used: 42736 size: 1120 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 create_tmp_table: info: hidden_field_count: 0 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_malloc: info: memory_used: 43856 size: 920 heap_create: info: Creating internal (no named) temporary table heap_create: info: Initializing new table my_malloc: info: memory_used: 44776 size: 1784 my_free: info: memory_used: 46560 size: -920 my_malloc: info: memory_used: 45640 size: 752 WHERE:(after remove) 0x7f7d5a549b30 (`skynet`.`db_history`.`version` = '0.0.1') my_malloc: info: memory_used: 46392 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 47992 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d5a54c130 (tree scans) scans: version _mi_get_binary_pack_key: info: key: 0x7f7d76135c31 from: 0x7f7d3e6a66cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c41 from: 0x7f7d3e6a66cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e6a66d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e6a66e0 length: 1 _mi_search_pos: info: keynr: 0 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d76135c31 from: 0x7f7d3e6a66cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c35 from: 0x7f7d3e6a66d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c41 from: 0x7f7d3e6a66cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e6a66d8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e6a66e0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d5a54c130 (ROR scans) scans: version get_key_scans_params: info: Returning range plan for key version, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e3d82b8 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e3d83d8 my_malloc: info: memory_used: 28984 size: 8152 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a031980 write_set: 0x7f7d5a0319a0 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a00a980 write_set: 0x7f7d5a00a9a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: SELECT `db`.`version`, `db`.`nodeID` FROM `version_history` AS `v` INNER JOIN `db_history` AS `db` ON `db`.`nodeID` = `v`.`linkid` WHERE `latch` = 'breadth_first' AND `origid` = '1' ORDER BY `weight` DESC LIMIT 1 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_conds: info: convert_const_to_int 0 WHERE:(after remove) 0x7f7d3e3c5e40 (multiple equal('breadth_first', `skynet`.`v`.`latch`) and multiple equal(1, `skynet`.`v`.`origid`) and multiple equal(`skynet`.`db`.`nodeID`, `skynet`.`v`.`linkid`)) my_malloc: info: memory_used: 37136 size: 8152 my_malloc: info: memory_used: 45288 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 1e9 my_malloc: info: memory_used: 46888 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3e112150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d3e112150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 50944 size: 128 my_malloc: info: memory_used: 51072 size: 8 my_malloc: info: memory_used: 51080 size: 4056 my_free: info: memory_used: 55136 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: best_access_path: info: Considering ref access on key nodeID best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key nodeID get_best_combination: info: type: 4 get_best_combination: info: type: 4 add_not_null_conds: info: select_cond changes 0x0 -> 0x7f7d5a528ca8 at line 9095 tab 0x7f7d5a527d70 my_malloc: info: memory_used: 51080 size: 8152 make_join_select: info: select_cond changes 0x7f7d5a528ca8 -> 0x7f7d3ee37088 at line 9519 tab 0x7f7d5a527d70 SQL_SELECT::test_quick_select: info: records: 3 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 55040 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d3effe150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d3effe150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 59096 size: 128 my_malloc: info: memory_used: 59224 size: 8 my_malloc: info: memory_used: 59232 size: 4056 my_free: info: memory_used: 63288 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d5a528098 Info about JOIN v type: ALL q_keys: 3 refs: 0 key: -1 len: 0 quick select used: quick range select, key latch, length: 44 db type: ref q_keys: 8 refs: 1 key: 3 len: 8 select used refs: skynet.v.linkid JOIN::save_explain_data_intern: info: Select 0x7f7d5a4d4460, type (null), message NULL JOIN::exec: info: Sorting for send_result_set_metadata JOIN::exec: info: Sorting for order by/group by JOIN::exec: info: has_group_by 0 curr_join->table_count 2 curr_join->m_select_limit -1 unit->select_limit_cnt 1 my_malloc: info: memory_used: 59232 size: 416 Info about FILESORT Sortorder: -v.weight filesort: info: sort_length: 9 my_malloc: info: memory_used: 59648 size: 120 filesort: info: addon_length: 59 my_malloc: info: memory_used: 59768 size: 64 check_if_pq_applicable: info: No LIMIT filesort: info: filesort PQ is not applicable my_malloc: info: memory_used: 59832 size: 1024 heap_write: info: Duplicate key: 0 _mi_get_binary_pack_key: info: key: 0x7f7d76183675 from: 0x7f7d3e6ca4e0 length: 1 do_select: info: 0 records output my_free: info: memory_used: 311720 size: -126984 my_malloc: info: memory_used: 184736 size: 8152 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 get_best_combination: info: type: 0 make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d3ee3ff08 Info about JOIN type: ALL q_keys: 0 refs: 0 key: -1 len: 0 select used JOIN::exec: info: Sending data init_read_record: info: using rr_sequential do_select: info: 1 records output my_free: info: memory_used: 192888 size: -126992 my_free: info: memory_used: 65896 size: -1784 my_free: info: memory_used: 64112 size: -752 my_free: info: memory_used: 63360 size: -1120 my_free: info: memory_used: 62240 size: -4616 my_free: info: memory_used: 57624 size: -984 my_free: info: memory_used: 56640 size: -1600 my_free: info: memory_used: 55040 size: -1600 handle_select: info: res: 0 report_error: 0 mi_restore_status: info: key_file: 5120 data_file: 150680 mi_restore_status: info: key_file: 5120 data_file: 150680 close_thread_tables: info: thd->open_tables: 0x7f7d3ee44870 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e114080 dispatch_command: info: query ready my_malloc: info: memory_used: 52048 size: 128 my_malloc: info: memory_used: 52176 size: 8 my_malloc: info: memory_used: 52184 size: 4056 my_free: info: memory_used: 56240 size: -4056 quick range select, key version, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key version get_best_combination: info: type: 4 my_malloc: info: memory_used: 52184 size: 8152 make_join_select: info: select_cond changes 0x0 -> 0x7f7d5a549b30 at line 9519 tab 0x7f7d3e3c9b18 my_free: info: memory_used: 60336 size: -128 my_free: info: memory_used: 60208 size: -4056 my_free: info: memory_used: 56152 size: -8 Info about JOIN db_history type: ref q_keys: 2 refs: 1 key: 1 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d3e110460, type (null), message NULL WHERE:(after remove) 0x7f7d5a54ad30 (`skynet`.`db_history`.`prevVersion` = '0.0.1') my_malloc: info: memory_used: 56144 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 57744 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d5a55e130 (tree scans) scans: prevVersion _mi_get_binary_pack_key: info: key: 0x7f7d76135c31 from: 0x7f7d3e65dccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c35 from: 0x7f7d3e65dcd8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c41 from: 0x7f7d3e65dccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e65dcd8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e65dce0 length: 1 _mi_search_pos: info: keynr: 1 offset: 1 max_keynr: 3 nod: 0 flag: 0 _mi_get_binary_pack_key: info: key: 0x7f7d76135c31 from: 0x7f7d3e65dccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c35 from: 0x7f7d3e65dcd8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c35 from: 0x7f7d3e65dce0 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c41 from: 0x7f7d3e65dccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e65dcd8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d76135c45 from: 0x7f7d3e65dce0 length: 1 _mi_search_pos: info: keynr: 2 offset: 1 max_keynr: 3 nod: 0 flag: 1 mi_records_in_range: info: records: 1 check_quick_select: info: Default MRR implementation choosen print_sel_tree: info: SEL_TREE: 0x7f7d5a55e130 (ROR scans) scans: prevVersion get_key_scans_params: info: Returning range plan for key prevVersion, cost 2.21, records 1 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 61800 size: 128 my_malloc: info: memory_used: 61928 size: 8 my_malloc: info: memory_used: 61936 size: 4056 my_free: info: memory_used: 65992 size: -4056 quick range select, key prevVersion, length: 32 0.0.1 <= X <= 0.0.1 other_keys: 0x0: best_access_path: info: Considering ref access on key prevVersion get_best_combination: info: type: 4 make_join_select: info: select_cond changes 0x0 -> 0x7f7d5a54ad30 at line 9519 tab 0x7f7d5a080338 my_free: info: memory_used: 61936 size: -128 my_free: info: memory_used: 61808 size: -4056 my_free: info: memory_used: 57752 size: -8 Info about JOIN db_history type: ref q_keys: 4 refs: 1 key: 2 len: 32 select used refs: 0.0.1 JOIN::save_explain_data_intern: info: Select 0x7f7d5a549d38, type (null), message NULL JOIN::exec: info: Sending data _mi_get_binary_pack_key: info: key: 0x7f7d7613a031 from: 0x7f7d3e6a66cc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7613a5e1 from: 0x7f7d3e6a66cc length: 5 my_malloc: info: memory_used: 57744 size: 126992 my_malloc: info: memory_used: 184736 size: 126984 do_select: info: 1 records output JOIN::exec: info: Sending data _mi_get_binary_pack_key: info: key: 0x7f7d7613a031 from: 0x7f7d3e65dccc length: 5 _mi_get_binary_pack_key: info: key: 0x7f7d7613a035 from: 0x7f7d3e65dcd8 length: 1 _mi_get_binary_pack_key: info: key: 0x7f7d7613a5e5 from: 0x7f7d3e65dcd8 length: 1 heap_write: info: Duplicate key: 0 _mi_get_binary_pack_key: info: key: 0x7f7d7613a675 from: 0x7f7d3e65dce0 length: 1 do_select: info: 0 records output my_free: info: memory_used: 311720 size: -126984 my_malloc: info: memory_used: 184736 size: 8152 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 get_best_combination: info: type: 0 make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d5a082f08 Info about JOIN type: ALL q_keys: 0 refs: 0 key: -1 len: 0 select used net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 do_command: info: Command on socket = 3 (Query) dispatch_command: info: command: 3 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e14c2b8 st_select_lex::add_item_to_list: info: Item: 0x7f7d3e14c3d8 my_malloc: info: memory_used: 28984 size: 8152 open_temporary_table: info: skip_temporary is set or no temporary tables open_temporary_table: info: skip_temporary is set or no temporary tables mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 mysql_execute_command: info: derived: 0 view: 0 check_access: info: db_access: 233257023 want_access: 1 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d3ee46180 write_set: 0x7f7d3ee461a0 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f7d5a030180 write_set: 0x7f7d5a0301a0 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 2 get_lock_data: info: sql_lock->table_count 2 sql_lock->lock_count 2 lock_external: info: count 2 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_get_status: info: name: ./skynet/db_history.MYI key_file: 5120 data_file: 150680 rows: 3 concurrent_insert: 0 mi_copy_status: info: key_file: 5120 data_file: 150680 THD::decide_logging_format: info: Query: SELECT `db`.`version`, `db`.`nodeID` FROM `version_history` AS `v` INNER JOIN `db_history` AS `db` ON `db`.`nodeID` = `v`.`linkid` WHERE `latch` = 'breadth_first' AND `origid` = '1' ORDER BY `weight` DESC LIMIT 1 THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x1 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 setup_fields: info: thd->mark_used_columns: 1 setup_fields: info: thd->mark_used_columns: 1 setup_conds: info: thd->mark_used_columns: 1 setup_conds: info: convert_const_to_int 0 WHERE:(after remove) 0x7f7d3ee3fe40 (multiple equal('breadth_first', `skynet`.`v`.`latch`) and multiple equal(1, `skynet`.`v`.`origid`) and multiple equal(`skynet`.`db`.`nodeID`, `skynet`.`v`.`linkid`)) my_malloc: info: memory_used: 37136 size: 8152 my_malloc: info: memory_used: 45288 size: 1600 SQL_SELECT::test_quick_select: info: records: 3 SQL_SELECT::test_quick_select: info: Time to scan table: 1e9 my_malloc: info: memory_used: 46888 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d5a563150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d5a563150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 50944 size: 128 my_malloc: info: memory_used: 51072 size: 8 my_malloc: info: memory_used: 51080 size: 4056 my_free: info: memory_used: 55136 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: best_access_path: info: Considering ref access on key nodeID best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key latch best_access_path: info: Considering ref access on key latch_2 best_access_path: info: Considering ref access on key nodeID get_best_combination: info: type: 4 get_best_combination: info: type: 4 add_not_null_conds: info: select_cond changes 0x0 -> 0x7f7d5a55cca8 at line 9095 tab 0x7f7d5a55bd70 my_malloc: info: memory_used: 51080 size: 8152 make_join_select: info: select_cond changes 0x7f7d5a55cca8 -> 0x7f7d5a53a088 at line 9519 tab 0x7f7d5a55bd70 SQL_SELECT::test_quick_select: info: records: 3 my_free: info: memory_used: 59232 size: -128 my_free: info: memory_used: 59104 size: -4056 my_free: info: memory_used: 55048 size: -8 SQL_SELECT::test_quick_select: info: Time to scan table: 5.6 my_malloc: info: memory_used: 55040 size: 4056 print_sel_tree: info: SEL_TREE: 0x7f7d5a578150 (tree scans) scans: latch,latch_2 check_quick_select: oq-debug: records_in_range ::>> inx=0 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. check_quick_select: oq-debug: records_in_range ::>> N=10 check_quick_select: oq-debug: records_in_range ::>> inx=1 check_quick_select: oq-debug: records_in_range ::>> key0=breadth_first. print_sel_tree: info: SEL_TREE: 0x7f7d5a578150 (ROR scans) scans: (empty) get_key_scans_params: info: Returning range plan for key latch, cost 3.01, records 10 SQL_SELECT::test_quick_select: info: No range reads possible, trying to construct index_merge my_malloc: info: memory_used: 59096 size: 128 my_malloc: info: memory_used: 59224 size: 8 my_malloc: info: memory_used: 59232 size: 4056 my_free: info: memory_used: 63288 size: -4056 quick range select, key latch, length: 44 breadth_first/1 <= X <= breadth_first/1 other_keys: 0x0: make_join_select: info: select_cond changes 0x0 -> 0x0 at line 9546 tab 0x7f7d5a55c098 Info about JOIN v type: ALL q_keys: 3 refs: 0 key: -1 len: 0 quick select used: quick range select, key latch, length: 44 db type: ref q_keys: 8 refs: 1 key: 3 len: 8 select used refs: skynet.v.linkid init_io_cache: info: init_io_cache: cachesize = 65536 find_all_keys: info: using: ranges column_bitmaps_signal: info: read_set: 0x7f7d5a0319e0 write_set: 0x7f7d5a0319e0 handler::ha_index_read_map: oq-debug: index_read_idx ::>> search(latch:breadth_first,1,-1) 140531 13:51:50 [ERROR] mysqld got signal 11 ; This could be because you hit a bug. It is also possible that this binary or one of the libraries it was linked against is corrupt, improperly built, or misconfigured. This error can also be caused by malfunctioning hardware. To report this bug, see http://kb.askmonty.org/en/reporting-bugs We will try our best to scrape up some info that will hopefully help diagnose the problem, but since we have already crashed, something is definitely wrong and this may fail. Server version: 10.0.11-MariaDB-debug key_buffer_size=134217728 read_buffer_size=131072 max_used_connections=5 max_threads=153 thread_count=3 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 467209 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. Thread pointer: 0x0x7f7d5a4d0070 Attempting backtrace. You can use the following information to find out where mysqld died. If you see no messages after this, something went terribly wrong... JOIN::exec: info: Sending data init_read_record: info: using rr_sequential do_select: info: 1 records output my_free: info: memory_used: 192888 size: -126992 my_free: info: memory_used: 65896 size: -1784 my_free: info: memory_used: 64112 size: -752 my_free: info: memory_used: 63360 size: -1120 my_free: info: memory_used: 62240 size: -4616 my_free: info: memory_used: 57624 size: -984 my_free: info: memory_used: 56640 size: -1600 my_free: info: memory_used: 55040 size: -1600 handle_select: info: res: 0 report_error: 0 mi_restore_status: info: key_file: 5120 data_file: 150680 mi_restore_status: info: key_file: 5120 data_file: 150680 close_thread_tables: info: thd->open_tables: 0x7f7d5a030c70 close_thread_table: info: Adding mdl lock 1 to 3 handle_connections_sockets: info: Creating THD for new connection stack_bottom = 0x7f7d761cee18 thread_stack 0x48000 JOIN::save_explain_data_intern: info: Select 0x7f7d3e0e9460, type (null), message NULL JOIN::exec: info: Sorting for send_result_set_metadata JOIN::exec: info: Sorting for order by/group by JOIN::exec: info: has_group_by 0 curr_join->table_count 2 curr_join->m_select_limit -1 unit->select_limit_cnt 1 my_malloc: info: memory_used: 59232 size: 416 Info about FILESORT Sortorder: -v.weight filesort: info: sort_length: 9 my_malloc: info: memory_used: 59648 size: 120 filesort: info: addon_length: 59 my_malloc: info: memory_used: 59768 size: 64 check_if_pq_applicable: info: No LIMIT filesort: info: filesort PQ is not applicable my_malloc: info: memory_used: 59832 size: 1024 my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f7d3e046030 into 0x155d240 (id: 416 -> 18) my_malloc: info: memory_used: 1048 size: 256 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f7d3e116100 dispatch_command: info: query ready net_send_eof: info: EOF sent, so no more error sending allowed my_free: info: memory_used: 53440 size: -8152 my_free: info: memory_used: 45288 size: -8152 my_free: info: memory_used: 37136 size: -8152 init_io_cache: info: init_io_cache: cachesize = 65536 find_all_keys: info: using: ranges column_bitmaps_signal: info: read_set: 0x7f7d3ee461e0 write_set: 0x7f7d3ee461e0 handler::ha_index_read_map: oq-debug: index_read_idx ::>> search(latch:breadth_first,1,-1) 140531 13:52:03 mysqld_safe Number of processes running now: 0 140531 13:52:03 mysqld_safe mysqld restarted my_realpath: info: executing realpath my_realpath: info: executing realpath ?func: info: /usr/libexec/mysqld Ver 10.0.11-MariaDB-debug for Linux on x86_64 set_max_open_files: info: rlim_cur: 1024 rlim_max: 4096 my_realpath: info: executing realpath item_create_init: info: native function: ST_DIMENSION length: 12 item_create_init: info: native function: MULTIPOLYGONFROMTEXT length: 20 item_create_init: info: native function: POLYFROMWKB length: 11 item_create_init: info: native function: AES_DECRYPT length: 11 item_create_init: info: native function: MULTIPOINTFROMWKB length: 17 item_create_init: info: native function: ACOS length: 4 item_create_init: info: native function: IFNULL length: 6 item_create_init: info: native function: ATAN length: 4 item_create_init: info: native function: POW length: 3 item_create_init: info: native function: AREA length: 4 item_create_init: info: native function: UPPER length: 5 item_create_init: info: native function: INET_ATON length: 9 item_create_init: info: native function: SIGN length: 4 item_create_init: info: native function: BIT_LENGTH length: 10 item_create_init: info: native function: GEOMETRYCOLLECTIONFROMWKB length: 25 item_create_init: info: native function: ST_LENGTH length: 9 item_create_init: info: native function: ST_GEOMETRYCOLLECTIONFROMTEXT length: 29 item_create_init: info: native function: ASTEXT length: 6 item_create_init: info: native function: STARTPOINT length: 10 item_create_init: info: native function: MBRCONTAINS length: 11 item_create_init: info: native function: ST_GEOMETRYFROMWKB length: 18 item_create_init: info: native function: DATE_FORMAT length: 11 item_create_init: info: native function: UUID_SHORT length: 10 item_create_init: info: native function: ASIN length: 4 item_create_init: info: native function: SRID length: 4 item_create_init: info: native function: EQUALS length: 6 item_create_init: info: native function: MPOINTFROMTEXT length: 14 item_create_init: info: native function: CONCAT_WS length: 9 item_create_init: info: native function: ST_EQUALS length: 9 item_create_init: info: native function: COLUMN_JSON length: 11 item_create_init: info: native function: LINESTRINGFROMWKB length: 17 item_create_init: info: native function: CHAR_LENGTH length: 11 item_create_init: info: native function: ST_LINESTRINGFROMTEXT length: 21 item_create_init: info: native function: COMPRESS length: 8 item_create_init: info: native function: PI length: 2 item_create_init: info: native function: ISNULL length: 6 item_create_init: info: native function: ATAN2 length: 5 item_create_init: info: native function: DATEDIFF length: 8 item_create_init: info: native function: POLYFROMTEXT length: 12 item_create_init: info: native function: COS length: 3 item_create_init: info: native function: ST_OVERLAPS length: 11 item_create_init: info: native function: CENTROID length: 8 item_create_init: info: native function: ST_ISEMPTY length: 10 item_create_init: info: native function: INET_NTOA length: 9 item_create_init: info: native function: ST_LINEFROMWKB length: 14 item_create_init: info: native function: CONVERT_TZ length: 10 item_create_init: info: native function: ISSIMPLE length: 8 item_create_init: info: native function: POINTN length: 6 item_create_init: info: native function: ST_ENVELOPE length: 11 item_create_init: info: native function: AES_ENCRYPT length: 11 item_create_init: info: native function: GET_LOCK length: 8 item_create_init: info: native function: RELEASE_LOCK length: 12 item_create_init: info: native function: ST_GEOMCOLLFROMTEXT length: 19 item_create_init: info: native function: DIMENSION length: 9 item_create_init: info: native function: ST_SRID length: 7 item_create_init: info: native function: DISJOINT length: 8 item_create_init: info: native function: ST_ASTEXT length: 9 item_create_init: info: native function: COT length: 3 item_create_init: info: native function: ST_INTERSECTION length: 15 item_create_init: info: native function: ENCRYPT length: 7 item_create_init: info: native function: MULTILINESTRINGFROMWKB length: 22 item_create_init: info: native function: LEAST length: 5 item_create_init: info: native function: ST_CROSSES length: 10 item_create_init: info: native function: DAYOFYEAR length: 9 item_create_init: info: native function: ST_ENDPOINT length: 11 item_create_init: info: native function: POINTFROMTEXT length: 13 item_create_init: info: native function: LINESTRINGFROMTEXT length: 18 item_create_init: info: native function: DAYOFWEEK length: 9 item_create_init: info: native function: ST_INTERSECTS length: 13 item_create_init: info: native function: GEOMETRYFROMWKB length: 15 item_create_init: info: native function: COLUMN_LIST length: 11 item_create_init: info: native function: OCTET_LENGTH length: 12 item_create_init: info: native function: CEIL length: 4 item_create_init: info: native function: DES_DECRYPT length: 11 item_create_init: info: native function: UPDATEXML length: 9 item_create_init: info: native function: FIND_IN_SET length: 11 item_create_init: info: native function: FROM_UNIXTIME length: 13 item_create_init: info: native function: ENDPOINT length: 8 item_create_init: info: native function: OCT length: 3 item_create_init: info: native function: ASWKT length: 5 item_create_init: info: native function: MLINEFROMWKB length: 12 item_create_init: info: native function: INTERSECTS length: 10 item_create_init: info: native function: ST_CENTROID length: 11 item_create_init: info: native function: MBRDISJOINT length: 11 item_create_init: info: native function: SPACE length: 5 item_create_init: info: native function: IS_USED_LOCK length: 12 item_create_init: info: native function: RTRIM length: 5 item_create_init: info: native function: DAYNAME length: 7 item_create_init: info: native function: ST_DISTANCE length: 11 item_create_init: info: native function: FOUND_ROWS length: 10 item_create_init: info: native function: SUBSTRING_INDEX length: 15 item_create_init: info: native function: CONCAT length: 6 item_create_init: info: native function: TO_DAYS length: 7 item_create_init: info: native function: EXP length: 3 item_create_init: info: native function: SLEEP length: 5 item_create_init: info: native function: POLYGONFROMTEXT length: 15 item_create_init: info: native function: GEOMCOLLFROMTEXT length: 16 item_create_init: info: native function: EXPORT_SET length: 10 item_create_init: info: native function: ENVELOPE length: 8 item_create_init: info: native function: ST_BUFFER length: 9 item_create_init: info: native function: QUOTE length: 5 item_create_init: info: native function: RADIANS length: 7 item_create_init: info: native function: ST_EXTERIORRING length: 15 item_create_init: info: native function: DECODE_HISTOGRAM length: 16 item_create_init: info: native function: NUMPOINTS length: 9 item_create_init: info: native function: GEOMFROMWKB length: 11 item_create_init: info: native function: MBRWITHIN length: 9 item_create_init: info: native function: GEOMETRYN length: 9 item_create_init: info: native function: ST_GEOMFROMWKB length: 14 item_create_init: info: native function: LINEFROMWKB length: 11 item_create_init: info: native function: FLOOR length: 5 item_create_init: info: native function: ASWKB length: 5 item_create_init: info: native function: ST_GEOMETRYCOLLECTIONFROMWKB length: 28 item_create_init: info: native function: IS_FREE_LOCK length: 12 item_create_init: info: native function: ST_NUMPOINTS length: 12 item_create_init: info: native function: LOAD_FILE length: 9 item_create_init: info: native function: TO_BASE64 length: 9 item_create_init: info: native function: LINEFROMTEXT length: 12 item_create_init: info: native function: DECODE length: 6 item_create_init: info: native function: BUFFER length: 6 item_create_init: info: native function: WEEKDAY length: 7 item_create_init: info: native function: LIKE_RANGE_MIN length: 14 item_create_init: info: native function: YEARWEEK length: 8 item_create_init: info: native function: ADDTIME length: 7 item_create_init: info: native function: ST_INTERIORRINGN length: 16 item_create_init: info: native function: LOG length: 3 item_create_init: info: native function: ST_LINEFROMTEXT length: 15 item_create_init: info: native function: COERCIBILITY length: 12 item_create_init: info: native function: REVERSE length: 7 item_create_init: info: native function: MD5 length: 3 item_create_init: info: native function: MAKEDATE length: 8 item_create_init: info: native function: GREATEST length: 8 item_create_init: info: native function: UNCOMPRESSED_LENGTH length: 19 item_create_init: info: native function: MAKETIME length: 8 item_create_init: info: native function: ENCODE length: 6 item_create_init: info: native function: SHA length: 3 item_create_init: info: native function: SEC_TO_TIME length: 11 item_create_init: info: native function: GEOMETRYTYPE length: 12 item_create_init: info: native function: POWER length: 5 item_create_init: info: native function: CONNECTION_ID length: 13 item_create_init: info: native function: TOUCHES length: 7 item_create_init: info: native function: ISEMPTY length: 7 item_create_init: info: native function: ST_POINTFROMTEXT length: 16 item_create_init: info: native function: LPAD length: 4 item_create_init: info: native function: SUBTIME length: 7 item_create_init: info: native function: INSTR length: 5 item_create_init: info: native function: OVERLAPS length: 8 item_create_init: info: native function: DAYOFMONTH length: 10 item_create_init: info: native function: ST_ASWKT length: 8 item_create_init: info: native function: COLUMN_CHECK length: 12 item_create_init: info: native function: PERIOD_ADD length: 10 item_create_init: info: native function: CHARACTER_LENGTH length: 16 item_create_init: info: native function: ST_GEOMETRYTYPE length: 15 item_create_init: info: native function: CONV length: 4 item_create_init: info: native function: SQRT length: 4 item_create_init: info: native function: MBREQUAL length: 8 item_create_init: info: native function: BINLOG_GTID_POS length: 15 item_create_init: info: native function: MPOINTFROMWKB length: 13 item_create_init: info: native function: ST_Y length: 4 item_create_init: info: native function: EXTERIORRING length: 12 item_create_init: info: native function: WITHIN length: 6 item_create_init: info: native function: SHA1 length: 4 item_create_init: info: native function: SIN length: 3 item_create_init: info: native function: COLUMN_EXISTS length: 13 item_create_init: info: native function: MONTHNAME length: 9 item_create_init: info: native function: FIELD length: 5 item_create_init: info: native function: TAN length: 3 item_create_init: info: native function: CEILING length: 7 item_create_init: info: native function: ST_UNION length: 8 item_create_init: info: native function: MLINEFROMTEXT length: 13 item_create_init: info: native function: VERSION length: 7 item_create_init: info: native function: STRCMP length: 6 item_create_init: info: native function: ST_POLYFROMWKB length: 14 item_create_init: info: native function: ST_NUMINTERIORRINGS length: 19 item_create_init: info: native function: BIT_COUNT length: 9 item_create_init: info: native function: ELT length: 3 item_create_init: info: native function: STR_TO_DATE length: 11 item_create_init: info: native function: NUMGEOMETRIES length: 13 item_create_init: info: native function: GEOMETRYCOLLECTIONFROMTEXT length: 26 item_create_init: info: native function: LOWER length: 5 item_create_init: info: native function: UNIX_TIMESTAMP length: 14 item_create_init: info: native function: REGEXP_REPLACE length: 14 item_create_init: info: native function: INTERIORRINGN length: 13 item_create_init: info: native function: NUMINTERIORRINGS length: 16 item_create_init: info: native function: UUID length: 4 item_create_init: info: native function: X length: 1 item_create_init: info: native function: MBRINTERSECTS length: 13 item_create_init: info: native function: MPOLYFROMTEXT length: 13 item_create_init: info: native function: Y length: 1 item_create_init: info: native function: LCASE length: 5 item_create_init: info: native function: MBRTOUCHES length: 10 item_create_init: info: native function: RPAD length: 4 item_create_init: info: native function: ST_LINESTRINGFROMWKB length: 20 item_create_init: info: native function: ISCLOSED length: 8 item_create_init: info: native function: TIME_FORMAT length: 11 item_create_init: info: native function: MPOLYFROMWKB length: 12 item_create_init: info: native function: TIME_TO_SEC length: 11 item_create_init: info: native function: ROUND length: 5 item_create_init: info: native function: HEX length: 3 item_create_init: info: native function: ST_GEOMCOLLFROMWKB length: 18 item_create_init: info: native function: ST_ASWKB length: 8 item_create_init: info: native function: PERIOD_DIFF length: 11 item_create_init: info: native function: ST_POINTFROMWKB length: 15 item_create_init: info: native function: FORMAT length: 6 item_create_init: info: native function: FROM_DAYS length: 9 item_create_init: info: native function: LAST_INSERT_ID length: 14 item_create_init: info: native function: TO_SECONDS length: 10 item_create_init: info: native function: MASTER_GTID_WAIT length: 16 item_create_init: info: native function: ST_CONTAINS length: 11 item_create_init: info: native function: DES_ENCRYPT length: 11 item_create_init: info: native function: LENGTH length: 6 item_create_init: info: native function: LIKE_RANGE_MAX length: 14 item_create_init: info: native function: UCASE length: 5 item_create_init: info: native function: ST_EQUALS length: 9 item_create_init: info: native function: LOG10 length: 5 item_create_init: info: native function: ST_GEOMFROMTEXT length: 15 item_create_init: info: native function: DEGREES length: 7 item_create_init: info: native function: NAME_CONST length: 10 item_create_init: info: native function: SOUNDEX length: 7 item_create_init: info: native function: SHA2 length: 4 item_create_init: info: native function: ST_POLYFROMTEXT length: 15 item_create_init: info: native function: CRC32 length: 5 item_create_init: info: native function: ST_ASBINARY length: 11 item_create_init: info: native function: LN length: 2 item_create_init: info: native function: POLYGONFROMWKB length: 14 item_create_init: info: native function: ABS length: 3 item_create_init: info: native function: BIN length: 3 item_create_init: info: native function: RAND length: 4 item_create_init: info: native function: ST_STARTPOINT length: 13 item_create_init: info: native function: MULTIPOLYGONFROMWKB length: 19 item_create_init: info: native function: GEOMFROMTEXT length: 12 item_create_init: info: native function: GEOMETRYFROMTEXT length: 16 item_create_init: info: native function: MBROVERLAPS length: 11 item_create_init: info: native function: ST_AREA length: 7 item_create_init: info: native function: ST_WITHIN length: 9 item_create_init: info: native function: MULTILINESTRINGFROMTEXT length: 23 item_create_init: info: native function: BENCHMARK length: 9 item_create_init: info: native function: LOCATE length: 6 item_create_init: info: native function: UNCOMPRESS length: 10 item_create_init: info: native function: ST_DIFFERENCE length: 13 item_create_init: info: native function: WEEKOFYEAR length: 10 item_create_init: info: native function: EXTRACTVALUE length: 12 item_create_init: info: native function: ST_POINTN length: 9 item_create_init: info: native function: ST_ISCLOSED length: 11 item_create_init: info: native function: ST_GEOMETRYFROMTEXT length: 19 item_create_init: info: native function: ST_POLYGONFROMWKB length: 17 item_create_init: info: native function: UNHEX length: 5 item_create_init: info: native function: POINTFROMWKB length: 12 item_create_init: info: native function: FROM_BASE64 length: 11 item_create_init: info: native function: MULTIPOINTFROMTEXT length: 18 item_create_init: info: native function: TIMEDIFF length: 8 item_create_init: info: native function: ST_GEOMETRYN length: 12 item_create_init: info: native function: ST_X length: 4 item_create_init: info: native function: LOG2 length: 4 item_create_init: info: native function: ST_TOUCHES length: 10 item_create_init: info: native function: LAST_DAY length: 8 item_create_init: info: native function: ST_DISJOINT length: 11 item_create_init: info: native function: REGEXP_INSTR length: 12 item_create_init: info: native function: ST_POLYGONFROMTEXT length: 18 item_create_init: info: native function: ST_SYMDIFFERENCE length: 16 item_create_init: info: native function: LTRIM length: 5 item_create_init: info: native function: MASTER_POS_WAIT length: 15 item_create_init: info: native function: GEOMCOLLFROMWKB length: 15 item_create_init: info: native function: MAKE_SET length: 8 item_create_init: info: native function: NULLIF length: 6 item_create_init: info: native function: ORD length: 3 item_create_init: info: native function: ST_ISSIMPLE length: 11 item_create_init: info: native function: REGEXP_SUBSTR length: 13 item_create_init: info: native function: GLENGTH length: 7 item_create_init: info: native function: ASBINARY length: 8 item_create_init: info: native function: CROSSES length: 7 item_create_init: info: native function: ST_NUMGEOMETRIES length: 16 get_charsets_dir: info: charsets dir: '/usr/share/mysql/charsets/' my_realpath: info: executing realpath ?func: info: lower_case_table_names: 0 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath init_simple_key_cache: info: key_cache_block_size: 1024 140531 13:52:08 [Note] InnoDB: Using mutexes to ref count buffer pool pages 2014-05-31 13:52:08 7f36bc3a37c0 InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2014-05-31 13:52:08 7f36bc3a37c0 InnoDB: !!!!!!!! UNIV_SYNC_DEBUG switched on !!!!!!!!! 140531 13:52:08 [Note] InnoDB: The InnoDB memory heap is disabled 140531 13:52:08 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 140531 13:52:08 [Note] InnoDB: Compressed tables use zlib 1.2.8 140531 13:52:08 [Note] InnoDB: Using Linux native AIO 140531 13:52:08 [Note] InnoDB: Not using CPU crc32 instructions 140531 13:52:08 [Note] InnoDB: Initializing buffer pool, size = 128.0M 140531 13:52:08 [Note] InnoDB: Completed initialization of buffer pool my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath 140531 13:52:08 [Note] InnoDB: Highest supported file format is Barracuda. 140531 13:52:09 [Note] InnoDB: The log sequence numbers 8795499 and 8795499 in ibdata files do not match the log sequence number 8795509 in the ib_logfiles! 140531 13:52:09 [Note] InnoDB: Database was not shutdown normally! 140531 13:52:09 [Note] InnoDB: Starting crash recovery. 140531 13:52:09 [Note] InnoDB: Reading tablespace information from the .ibd files... my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath 140531 13:52:09 [Note] InnoDB: Restoring possible half-written data pages 140531 13:52:09 [Note] InnoDB: from the doublewrite buffer... my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_identifier: info: conv 'SYS_DATAFILES' -> 'SYS_DATAFILES' add_identifier: info: conv 'SYS_FOREIGN' -> 'SYS_FOREIGN' add_identifier: info: conv 'SYS_FOREIGN_COLS' -> 'SYS_FOREIGN_COLS' add_identifier: info: conv 'SYS_TABLESPACES' -> 'SYS_TABLESPACES' add_identifier: info: conv 'mysql' -> 'mysql' add_identifier: info: conv 'gtid_slave_pos' -> 'gtid_slave_pos' add_identifier: info: conv 'SYS_DATAFILES' -> 'SYS_DATAFILES' add_identifier: info: conv 'SYS_FOREIGN' -> 'SYS_FOREIGN' add_identifier: info: conv 'mysql' -> 'mysql' add_identifier: info: conv 'innodb_index_stats' -> 'innodb_index_stats' add_identifier: info: conv 'mysql' -> 'mysql' add_identifier: info: conv 'innodb_table_stats' -> 'innodb_table_stats' add_identifier: info: conv 'skynet' -> 'skynet' add_identifier: info: conv 'airports' -> 'airports' add_identifier: info: conv 'skynet' -> 'skynet' add_identifier: info: conv 'flight_bookmarks' -> 'flight_bookmarks' add_identifier: info: conv 'skynet' -> 'skynet' add_identifier: info: conv 'flight_cache_status' -> 'flight_cache_status' add_identifier: info: conv 'skynet' -> 'skynet' add_identifier: info: conv 'flights' -> 'flights' add_identifier: info: conv 'skynet' -> 'skynet' add_identifier: info: conv 'map_venues' -> 'map_venues' add_identifier: info: conv 'skynet' -> 'skynet' add_identifier: info: conv 'statics' -> 'statics' 140531 13:52:14 [Note] InnoDB: 128 rollback segment(s) are active. add_identifier: info: conv 'SYS_FOREIGN_COLS' -> 'SYS_FOREIGN_COLS' add_identifier: info: conv 'SYS_TABLESPACES' -> 'SYS_TABLESPACES' 140531 13:52:14 [Note] InnoDB: Waiting for purge to start 140531 13:52:14 [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.6.17-65.0 started; log sequence number 8795509 ha_initialize_handlerton: info: dummy_transaction_object: 0x1dbf820 ma_control_file_open: info: crc: 2782412770 ma_control_file_open: info: crc: 349210865 init_pagecache: info: block_size: 8192 init_pagecache: info: block_size: 8192 check_translog_description_table: info: record type: 0 class: 0 fixed: 0 header: 0 LSNs: 0 name: reserved check_translog_description_table: info: record type: 1 class: 1 fixed: 0 header: 8 LSNs: 0 name: redo_insert_row_head check_translog_description_table: info: record type: 2 class: 1 fixed: 0 header: 8 LSNs: 0 name: redo_insert_row_tail check_translog_description_table: info: record type: 3 class: 1 fixed: 0 header: 8 LSNs: 0 name: redo_new_row_head check_translog_description_table: info: record type: 4 class: 1 fixed: 0 header: 8 LSNs: 0 name: redo_new_row_tail check_translog_description_table: info: record type: 5 class: 1 fixed: 0 header: 2 LSNs: 0 name: redo_insert_row_blobs check_translog_description_table: info: record type: 6 class: 3 fixed: 8 header: 8 LSNs: 0 name: redo_purge_row_head check_translog_description_table: info: record type: 7 class: 3 fixed: 8 header: 8 LSNs: 0 name: redo_purge_row_tail check_translog_description_table: info: record type: 8 class: 1 fixed: 0 header: 4 LSNs: 0 name: redo_free_blocks check_translog_description_table: info: record type: 9 class: 3 fixed: 7 header: 7 LSNs: 0 name: redo_free_head_or_tail check_translog_description_table: info: record type: 10 class: 3 fixed: 16 header: 16 LSNs: 0 name: redo_delete_row check_translog_description_table: info: record type: 11 class: 1 fixed: 0 header: 9 LSNs: 0 name: redo_update_row_head check_translog_description_table: info: record type: 12 class: 1 fixed: 0 header: 9 LSNs: 0 name: redo_index check_translog_description_table: info: record type: 13 class: 1 fixed: 0 header: 14 LSNs: 0 name: redo_index_new_page check_translog_description_table: info: record type: 14 class: 3 fixed: 12 header: 12 LSNs: 0 name: redo_index_free_page check_translog_description_table: info: record type: 15 class: 3 fixed: 16 header: 16 LSNs: 0 name: redo_undelete_row check_translog_description_table: info: record type: 16 class: 1 fixed: 0 header: 10 LSNs: 1 name: clr_end check_translog_description_table: info: record type: 17 class: 2 fixed: 5 header: 5 LSNs: 1 name: purge_end check_translog_description_table: info: record type: 18 class: 1 fixed: 0 header: 15 LSNs: 1 name: undo_row_insert check_translog_description_table: info: record type: 19 class: 1 fixed: 0 header: 15 LSNs: 1 name: undo_row_delete check_translog_description_table: info: record type: 20 class: 1 fixed: 0 header: 15 LSNs: 1 name: undo_row_update check_translog_description_table: info: record type: 21 class: 1 fixed: 0 header: 10 LSNs: 1 name: undo_key_insert check_translog_description_table: info: record type: 22 class: 1 fixed: 0 header: 15 LSNs: 1 name: undo_key_insert_with_root check_translog_description_table: info: record type: 23 class: 1 fixed: 0 header: 10 LSNs: 1 name: undo_key_delete check_translog_description_table: info: record type: 24 class: 1 fixed: 0 header: 15 LSNs: 1 name: undo_key_delete_with_root check_translog_description_table: info: record type: 25 class: 1 fixed: 0 header: 0 LSNs: 0 name: prepare check_translog_description_table: info: record type: 26 class: 1 fixed: 0 header: 7 LSNs: 1 name: prepare_with_undo_purge check_translog_description_table: info: record type: 27 class: 3 fixed: 0 header: 0 LSNs: 0 name: commit check_translog_description_table: info: record type: 28 class: 2 fixed: 5 header: 5 LSNs: 1 name: commit_with_undo_purge check_translog_description_table: info: record type: 29 class: 1 fixed: 0 header: 0 LSNs: 0 name: checkpoint check_translog_description_table: info: record type: 30 class: 1 fixed: 0 header: 3 LSNs: 0 name: redo_create_table check_translog_description_table: info: record type: 31 class: 1 fixed: 0 header: 0 LSNs: 0 name: redo_rename_table check_translog_description_table: info: record type: 32 class: 1 fixed: 0 header: 0 LSNs: 0 name: redo_drop_table check_translog_description_table: info: record type: 33 class: 3 fixed: 2 header: 2 LSNs: 0 name: redo_delete_all check_translog_description_table: info: record type: 34 class: 3 fixed: 18 header: 18 LSNs: 0 name: redo_repair_table check_translog_description_table: info: record type: 35 class: 1 fixed: 0 header: 2 LSNs: 0 name: file_id check_translog_description_table: info: record type: 36 class: 3 fixed: 6 header: 6 LSNs: 0 name: long_transaction_id check_translog_description_table: info: record type: 37 class: 3 fixed: 2 header: 2 LSNs: 0 name: incomplete_log check_translog_description_table: info: record type: 38 class: 3 fixed: 0 header: 0 LSNs: 0 name: incomplete_group check_translog_description_table: info: record type: 39 class: 1 fixed: 0 header: 9 LSNs: 1 name: undo_bulk_insert check_translog_description_table: info: record type: 40 class: 3 fixed: 12 header: 12 LSNs: 0 name: redo_create_bitmap check_translog_description_table: info: record type: 41 class: 1 fixed: 0 header: 0 LSNs: 0 name: imported_table check_translog_description_table: info: record type: 42 class: 1 fixed: 0 header: 0 LSNs: 0 name: info translog_init_with_table: info: Overhead: 7 pc2: 8184 bc2: 1047552, bc2/2: 523776 translog_start_buffer: info: last_lsn and prev_last_lsn set to 0 buffer: 0x15a7f98 get_current_logfile: info: max_file: 1 min_file: 1 open_files: 1 translog_start_buffer: info: file: #0 (-1) init cursor #0: 0x15a7f98 chaser: 0 Size: 0 (0) translog_buffer_init: info: last_lsn and prev_last_lsn set to 0 buffer: 0x15a7f98 translog_init_with_table: info: translog_buffer buffer #0: 0x15a7f98 translog_buffer_init: info: last_lsn and prev_last_lsn set to 0 buffer: 0x16a8120 translog_init_with_table: info: translog_buffer buffer #1: 0x15a7f99 translog_buffer_init: info: last_lsn and prev_last_lsn set to 0 buffer: 0x17a82a8 translog_init_with_table: info: translog_buffer buffer #2: 0x15a7f9a translog_buffer_init: info: last_lsn and prev_last_lsn set to 0 buffer: 0x18a8430 translog_init_with_table: info: translog_buffer buffer #3: 0x15a7f9b translog_buffer_init: info: last_lsn and prev_last_lsn set to 0 buffer: 0x19a85b8 translog_init_with_table: info: translog_buffer buffer #4: 0x15a7f9c translog_buffer_init: info: last_lsn and prev_last_lsn set to 0 buffer: 0x1aa8740 translog_init_with_table: info: translog_buffer buffer #5: 0x15a7f9d translog_buffer_init: info: last_lsn and prev_last_lsn set to 0 buffer: 0x1ba88c8 translog_init_with_table: info: translog_buffer buffer #6: 0x15a7f9e translog_buffer_init: info: last_lsn and prev_last_lsn set to 0 buffer: 0x1ca8a50 translog_init_with_table: info: translog_buffer buffer #7: 0x15a7f9f translog_init_with_table: info: log found... get_logfile_by_number: info: File #1 is not opened translog_filename_by_fileno: info: Path: '/var/lib/mysql/aria_log.00000001' path: 0x7fff89bc3fe0 my_realpath: info: executing realpath translog_get_last_page_addr: info: File size: 16384 translog_get_last_page_addr: info: Last page: 0x2000 ok: 1 translog_first_file: info: first file :1 translog_filename_by_fileno: info: Path: '/var/lib/mysql/aria_log.00000001' path: 0x7fff89bc3ff0 my_realpath: info: executing realpath open_logfile_by_number_no_cache: info: File: '/var/lib/mysql/aria_log.00000001' handler: 16 translog_init_with_table: info: The log is really present get_logfile_by_number: info: File 0x7f36b9c59670 File no: 1, File handler: 16 translog_get_last_page_addr: info: File size: 16384 translog_get_last_page_addr: info: Last page: 0x2000 ok: 1 translog_get_page: info: in_buffers: (0,0x0) get_logfile_by_number: info: File 0x7f36b9c59670 File no: 1, File handler: 16 find_block: info: page to be read set for page 0x7f36a4ae3070 (0) find_block: info: block: 0x7f36a4ae3070 fd: 16 pos: 1 block->status: 0 page_status: 1 pagecache_read: info: Block type: EMPTY current type PLAIN pagecache_read: info: read is done make_lock_and_pin: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/1 wrlocks: 0 rdlocks: 0 rdlocks_q: 0 pins: 0 type: PLAIN get_rdlock: info: the block 0x7f36a4ae3070 files 16(16) pages 1(1) get_rdlock: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/1 wrlocks: 0 rdlocks: 0 rdlocks_q: 0 pins: 0 type: PLAIN get_rdlock: info: RD lock set, block 0x7f36a4ae3070 make_lock_and_pin: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/1 wrlocks: 0 rdlocks: 1 rdlocks_q: 0 pins: 0 type: PLAIN remove_reader: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/1 wrlocks: 0 rdlocks: 1 rdlocks_q: 0 pins: 0 type: PLAIN make_lock_and_pin: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/0 wrlocks: 0 rdlocks: 1 rdlocks_q: 0 pins: 0 type: PLAIN release_wrlock: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/0 wrlocks: 0 rdlocks: 1 rdlocks_q: 0 pins: 0 type: PLAIN release_wrlock: info: RD lock decreased, block 0x7f36a4ae3070 release_wrlock: info: RD lock reset, block 0x7f36a4ae3070 release_wrlock: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/0 wrlocks: 0 rdlocks: 0 rdlocks_q: 0 pins: 0 type: PLAIN make_lock_and_pin: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/0 wrlocks: 0 rdlocks: 0 rdlocks_q: 0 pins: 0 type: PLAIN unreg_request: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/0 wrlocks: 0 rdlocks: 0 rdlocks_q: 0 pins: 0 type: PLAIN link_block: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 0/0 wrlocks: 0 rdlocks: 0 rdlocks_q: 0 pins: 0 type: PLAIN translog_get_page: info: Direct link is assigned to : 0x0 * 0x0 translog_init_with_table: info: Last valid page is in file: 1 offset: 8192 (0x2000) Logs found: 1 was recovered: 0 flags match: 1 translog_get_page: info: in_buffers: (0,0x0) get_logfile_by_number: info: File 0x7f36b9c59670 File no: 1, File handler: 16 reg_requests: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 0/1 wrlocks: 0 rdlocks: 0 rdlocks_q: 0 pins: 0 type: PLAIN find_block: info: block: 0x7f36a4ae3070 fd: 16 pos: 1 block->status: 2 page_status: 0 pagecache_read: info: Block type: PLAIN current type PLAIN make_lock_and_pin: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/1 wrlocks: 0 rdlocks: 0 rdlocks_q: 0 pins: 0 type: PLAIN get_rdlock: info: the block 0x7f36a4ae3070 files 16(16) pages 1(1) get_rdlock: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/1 wrlocks: 0 rdlocks: 0 rdlocks_q: 0 pins: 0 type: PLAIN get_rdlock: info: RD lock set, block 0x7f36a4ae3070 make_lock_and_pin: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/1 wrlocks: 0 rdlocks: 1 rdlocks_q: 0 pins: 0 type: PLAIN remove_reader: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/1 wrlocks: 0 rdlocks: 1 rdlocks_q: 0 pins: 0 type: PLAIN make_lock_and_pin: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/0 wrlocks: 0 rdlocks: 1 rdlocks_q: 0 pins: 0 type: PLAIN release_wrlock: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/0 wrlocks: 0 rdlocks: 1 rdlocks_q: 0 pins: 0 type: PLAIN release_wrlock: info: RD lock decreased, block 0x7f36a4ae3070 release_wrlock: info: RD lock reset, block 0x7f36a4ae3070 release_wrlock: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/0 wrlocks: 0 rdlocks: 0 rdlocks_q: 0 pins: 0 type: PLAIN make_lock_and_pin: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/0 wrlocks: 0 rdlocks: 0 rdlocks_q: 0 pins: 0 type: PLAIN unreg_request: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 1/0 wrlocks: 0 rdlocks: 0 rdlocks_q: 0 pins: 0 type: PLAIN link_block: info: block: 0x7f36a4ae3070 fd: 16 page: 1 status: 0x2 hshL: 0x7f36a4aed990 requests: 0/0 wrlocks: 0 rdlocks: 0 rdlocks_q: 0 pins: 0 type: PLAIN translog_get_page: info: Direct link is assigned to : 0x0 * 0x0 translog_start_buffer: info: last_lsn and prev_last_lsn set to 0 buffer: 0x15a7f98 get_current_logfile: info: max_file: 1 min_file: 1 open_files: 1 translog_start_buffer: info: file: #1 (16) init cursor #0: 0x15a7f98 chaser: 0 Size: 0 (0) translog_get_total_chunk_length: info: TRANSLOG_CHUNK_LSN translog_get_total_chunk_length: info: rec len: 38 chunk len: 0 header len: 6 translog_get_total_chunk_length: info: page_rest 8185 translog_init_with_table: info: chunk: offset: 7 length: 44 translog_get_total_chunk_length: info: TRANSLOG_CHUNK_LSN translog_get_total_chunk_length: info: rec len: 38 chunk len: 0 header len: 6 translog_get_total_chunk_length: info: page_rest 8141 translog_init_with_table: info: chunk: offset: 51 length: 44 translog_get_total_chunk_length: info: TRANSLOG_CHUNK_LSN translog_get_total_chunk_length: info: rec len: 38 chunk len: 0 header len: 6 translog_get_total_chunk_length: info: page_rest 8097 translog_init_with_table: info: chunk: offset: 95 length: 44 translog_get_total_chunk_length: info: TRANSLOG_CHUNK_LSN translog_get_total_chunk_length: info: rec len: 38 chunk len: 0 header len: 6 translog_get_total_chunk_length: info: page_rest 8053 translog_init_with_table: info: chunk: offset: 139 length: 44 translog_init_with_table: info: Move Page #0: 0x15a7f98 chaser: 0 Size: 183 (183) translog_read_file_header: info: timestamp: 1401530147087793 aria ver: 10000 mysql ver: 100011 server id 73727 page size 8192 file number 1 max lsn: (0,0x0) translog_init_with_table: info: Logs found: 1 was recovered: 0 translog_scanner_init: info: horizon: (1,0x20b7) translog_get_page: info: in_buffers: (1,0x2000) translog_get_page: info: This is last unfinished page, last protected sector 0 translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_get_total_chunk_length: info: TRANSLOG_CHUNK_LSN translog_get_total_chunk_length: info: rec len: 38 chunk len: 0 header len: 6 translog_get_total_chunk_length: info: page_rest 8185 translog_scanner_eol: info: Horizon is not reached translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_get_total_chunk_length: info: TRANSLOG_CHUNK_LSN translog_get_total_chunk_length: info: rec len: 38 chunk len: 0 header len: 6 translog_get_total_chunk_length: info: page_rest 8141 translog_scanner_eol: info: Horizon is not reached translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_get_total_chunk_length: info: TRANSLOG_CHUNK_LSN translog_get_total_chunk_length: info: rec len: 38 chunk len: 0 header len: 6 translog_get_total_chunk_length: info: page_rest 8097 translog_scanner_eol: info: Horizon is not reached translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_get_total_chunk_length: info: TRANSLOG_CHUNK_LSN translog_get_total_chunk_length: info: rec len: 38 chunk len: 0 header len: 6 translog_get_total_chunk_length: info: page_rest 8053 translog_scanner_eol: info: Horizon is fixed and reached translog_free_link: info: Direct link: 0x0 translog_init_with_table: info: going to check the last found record (1,0x208b) translog_get_page: info: in_buffers: (1,0x2000) translog_get_page: info: This is last unfinished page, last protected sector 0 translog_read_record_header_from_buffer: info: page byte: 0x1d offset: 139 translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_read_record_header_from_buffer: info: Type 29, Short TrID 0, LSN (1,0x208b) translog_variable_length_header: info: rec len: 38 chunk len: 0 length: 0 bufflen: 0 translog_variable_length_header: info: 1 group translog_variable_length_header: info: non_header_data_start_offset: 145 len: 38 buffer: 0 translog_free_link: info: Direct link: 0x0 translog_scanner_init: info: horizon: (1,0x20b7) translog_get_page: info: in_buffers: (1,0x2000) translog_get_page: info: This is last unfinished page, last protected sector 0 translog_read_record_header_from_buffer: info: page byte: 0x1d offset: 139 translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_read_record_header_from_buffer: info: Type 29, Short TrID 0, LSN (1,0x208b) translog_variable_length_header: info: rec len: 38 chunk len: 0 length: 0 bufflen: 0 translog_variable_length_header: info: 1 group translog_variable_length_header: info: non_header_data_start_offset: 145 len: 38 buffer: 0 translog_init_reader_data: info: read_header: 0 body_offset: 145 chunk_size: 38 current_offset: 0 translog_read_record: info: Offset: 37 length: 1 Scanner: Cur: (1,0x2000) Hrz: (1,0x20b7) Lst: (1,0x2000) Offset: 139(8b) fixed: 1 translog_read_record: info: enter body offset: 37 curr: 0 length: 1 page_end: 38 translog_free_link: info: Direct link: 0x0 translog_init_with_table: info: previous_flush_horizon: (1,0x20b7) maria_recovery_from_log: info: TRACE of the last Aria recovery from mysqld ma_service_thread_control_init: info: init: OK trnman_init: info: mysql_mutex_init LOCK_trn_list maria_apply_log: info: Loading data from checkpoint record at LSN (1,0x208b) translog_get_page: info: in_buffers: (1,0x2000) translog_get_page: info: This is last unfinished page, last protected sector 0 translog_read_record_header_from_buffer: info: page byte: 0x1d offset: 139 translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_read_record_header_from_buffer: info: Type 29, Short TrID 0, LSN (1,0x208b) translog_variable_length_header: info: rec len: 38 chunk len: 0 length: 0 bufflen: 0 translog_variable_length_header: info: 1 group translog_variable_length_header: info: non_header_data_start_offset: 145 len: 38 buffer: 0 translog_free_link: info: Direct link: 0x0 translog_scanner_init: info: horizon: (1,0x20b7) translog_get_page: info: in_buffers: (1,0x2000) translog_get_page: info: This is last unfinished page, last protected sector 0 translog_read_record_header_from_buffer: info: page byte: 0x1d offset: 139 translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_read_record_header_from_buffer: info: Type 29, Short TrID 0, LSN (1,0x208b) translog_variable_length_header: info: rec len: 38 chunk len: 0 length: 0 bufflen: 0 translog_variable_length_header: info: 1 group translog_variable_length_header: info: non_header_data_start_offset: 145 len: 38 buffer: 0 translog_init_reader_data: info: read_header: 0 body_offset: 145 chunk_size: 38 current_offset: 0 translog_read_record: info: Offset: 0 length: 38 Scanner: Cur: (1,0x2000) Hrz: (1,0x20b7) Lst: (1,0x2000) Offset: 139(8b) fixed: 1 translog_read_record: info: enter body offset: 0 curr: 0 length: 38 page_end: 38 translog_free_link: info: Direct link: 0x0 maria_apply_log: info: Checkpoint record has start_horizon at (1,0x208b) maria_apply_log: info: 0 active transactions maria_apply_log: info: Checkpoint record has min_rec_lsn of active transactions at (16777215,0xffffffff) maria_apply_log: info: 0 committed transactions maria_apply_log: info: 0 open tables maria_apply_log: info: 0 dirty pages translog_scanner_init: info: horizon: (1,0x20b7) translog_get_page: info: in_buffers: (1,0x2000) translog_get_page: info: This is last unfinished page, last protected sector 0 translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_free_link: info: Direct link: 0x0 maria_apply_log: info: Checkpoint record start_horizon now adjusted to LSN (1,0x208b) maria_apply_log: info: Checkpoint has min_rec_lsn of dirty pages at LSN (16777215,0xffffffff) maria_apply_log: info: checkpoint_start: (1,0x208b) start_address: (1,0x208b) translog_get_page: info: in_buffers: (1,0x2000) translog_get_page: info: This is last unfinished page, last protected sector 0 translog_read_record_header_from_buffer: info: page byte: 0x1d offset: 139 translog_is_LSN_chunk: info: byte: 1d chunk type: 0 record type: 29 translog_read_record_header_from_buffer: info: Type 29, Short TrID 0, LSN (1,0x208b) translog_variable_length_header: info: rec len: 38 chunk len: 0 length: 0 bufflen: 0 translog_variable_length_header: info: 1 group translog_variable_length_header: info: non_header_data_start_offset: 145 len: 38 buffer: 0 translog_free_link: info: Direct link: 0x0 translog_scanner_init: info: horizon: (1,0x20b7) translog_get_page: info: in_buffers: (1,0x2000) translog_get_page: info: This is last unfinished page, last protected sector 0 run_redo_phase: info: Rec#1 LSN (1,0x208b) short_trid 0 checkpoint(num_type:29) len 38 run_redo_phase: info: CHECKPOINT found translog_read_next_record_header: info: Scanner: Cur: (1,0x2000) Hrz: (1,0x20b7) Lst: (1,0x2000) Offset: 139(8b) fixed: 1 translog_get_total_chunk_length: info: TRANSLOG_CHUNK_LSN translog_get_total_chunk_length: info: rec len: 38 chunk len: 0 header len: 6 translog_get_total_chunk_length: info: page_rest 8053 translog_scanner_eol: info: Horizon is fixed and reached translog_read_next_record_header: info: End of file from the scanner run_redo_phase: info: EOF on the log translog_free_link: info: Direct link: 0x0 trnman_destroy: info: mysql_mutex_destroy LOCK_trn_list maria_apply_log: info: Maximum transaction long id seen: 0 maria_apply_log: info: Maximum transaction long id seen in control file: 0 trnman_init: info: mysql_mutex_init LOCK_trn_list maria_recovery_from_log: info: SUCCESS ma_service_thread_control_init: info: init: OK 140531 13:52:15 [Note] Plugin 'FEEDBACK' is disabled. my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f36b9c595b0 into 0x155d240 (id: 19 -> 18) add_to_locked_mutex: info: inserting 0x7f36b9c5b770 into 0x155c940 (id: 10 -> 3) add_to_locked_mutex: info: inserting 0x7f36b9c5b770 into 0x155cb80 (id: 10 -> 4) my_malloc: info: memory_used: 1048 size: 256 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 0 add_to_locked_mutex: info: inserting 0x7f36b9c5bcb0 into 0x7f36b9c6f6d8 (id: 5 -> 21) my_realpath: info: executing realpath ?func: info: Maria background checkpoint thread starts my_service_thread_sleep: info: sleeping 29000000000 nano seconds my_malloc: info: memory_used: 1304 size: 1520 add_to_locked_mutex: info: inserting 0x7f36b9c5b8f0 into 0x7f36b9c6f6d8 (id: 10 -> 21) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 1 n_length: 10 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2824 size: -1520 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36b9c5be30 into 0x1dc2a80 (id: 5 -> 24) my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36b9c5ba70 into 0x1dc2a80 (id: 11 -> 24) add_to_locked_mutex: info: inserting 0x7f36b9c5bfb0 into 0x1dc2a80 (id: 25 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f64180 write_set: 0x7f36b6f641a0 my_malloc: info: memory_used: 1304 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 mi_get_status: info: name: ./mysql/plugin.MYI key_file: 2048 data_file: 272 rows: 8 concurrent_insert: 0 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 init_read_record: info: using rr_sequential init_io_cache: info: init_io_cache: cachesize = 16384 column_bitmaps_signal: info: read_set: 0x7f36b9c6f8a8 write_set: 0x7f36b9c6f8a8 plugin_load: info: init plugin record plugin_load: info: init plugin record plugin_load: info: init plugin record plugin_load: info: init plugin record plugin_load: info: init plugin record plugin_load: info: init plugin record plugin_load: info: init plugin record plugin_load: info: init plugin record _mi_writeinfo: info: operation: 0 tot_locks: 1 mi_restore_status: info: key_file: 2048 data_file: 272 mi_lock_database: info: changed: 0 w_locks: 0 close_thread_tables: info: thd->open_tables: 0x7f36b6f64070 close_thread_table: info: Adding mdl lock 1 to 3 add_to_locked_mutex: info: inserting 0x7f36b9c5bbf0 into 0x1dc2a80 (id: 28 -> 24) add_to_locked_mutex: info: inserting 0x7f36b9c5bcb0 into 0x157cea0 (id: 5 -> 29) add_to_locked_mutex: info: inserting 0x7f36b9c5b8f0 into 0x157cea0 (id: 10 -> 29) add_to_locked_mutex: info: inserting 0x7f36b9c5bfb0 into 0x157cea0 (id: 21 -> 29) tdc_release_share: info: moving share to unused list MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16480 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 1336 size: -256 plugin_thdvar_cleanup: info: unlocking 2 plugins ~THD(): info: freeing security context my_free: info: memory_used: 1080 size: -32 my_free: info: memory_used: 1048 size: -1048 ha_initialize_handlerton: oq-debug: oqgraph_init tokudb_init_func: info: tokudb_home: /var/lib/mysql/ tokudb_init_func: info: tokudb_env_flags: 0x0 tokudb_init_func: info: tokudb_data_dir: . tokudb_init_func: info: tokudb_tmp_dir: . tokudb_init_func: info: tokudb_cache_size: 776830976 tokudb_init_func: info: tokudb_max_lock_memory: 97103872 Sat May 31 13:52:15 2014 Tokudb recovery starting in env /var/lib/mysql/ Sat May 31 13:52:15 2014 Tokudb recovery scanning backward from 693 Sat May 31 13:52:15 2014 Tokudb recovery bw_end_checkpoint at 693 timestamp 1401537068339361 xid 689 (bw_newer) Sat May 31 13:52:15 2014 Tokudb recovery bw_begin_checkpoint at 689 timestamp 1401537068339268 (bw_between) Sat May 31 13:52:15 2014 Tokudb recovery turning around at begin checkpoint 689 time 93 Sat May 31 13:52:15 2014 Tokudb recovery starts scanning forward to 693 from 689 left 4 (fw_between) Sat May 31 13:52:15 2014 Tokudb recovery closing 2 dictionaries Sat May 31 13:52:15 2014 Tokudb recovery making a checkpoint Sat May 31 13:52:15 2014 Tokudb recovery done Sat May 31 13:52:15 2014 Tokudb file system space is really low and access is restricted my_realpath: info: executing realpath 140531 13:52:15 [Note] Recovering after a crash using tc.log 140531 13:52:15 [Note] Starting crash recovery... 140531 13:52:16 [Note] Crash recovery finished. my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f36b9c5a0f0 into 0x155d240 (id: 32 -> 18) my_malloc: info: memory_used: 1048 size: 256 servers_reload: info: locking servers_cache MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 1 add_to_locked_mutex: info: inserting 0x7f36a4faec70 into 0x7f36b9c6fdd8 (id: 5 -> 33) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 2704 add_to_locked_mutex: info: inserting 0x7f36a4fae8b0 into 0x7f36b9c6fdd8 (id: 10 -> 33) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 1 n_length: 66 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 4008 size: -2704 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a4faebb0 into 0x1dc2a80 (id: 34 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f64180 write_set: 0x7f36b6f641a0 my_malloc: info: memory_used: 1304 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 mi_get_status: info: name: ./mysql/servers.MYI key_file: 1024 data_file: 0 rows: 0 concurrent_insert: 0 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 init_read_record: info: using rr_sequential init_io_cache: info: init_io_cache: cachesize = 16384 mi_restore_status: info: key_file: 1024 data_file: 0 mi_lock_database: info: changed: 0 w_locks: 0 close_thread_tables: info: thd->open_tables: 0x7f36b6f64070 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16640 servers_reload: info: unlocking servers_cache trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 1336 size: -256 plugin_thdvar_cleanup: info: unlocking 2 plugins ~THD(): info: freeing security context my_free: info: memory_used: 1080 size: -32 my_free: info: memory_used: 1048 size: -1048 network_init: info: server started my_realpath: info: executing realpath my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f36b9c5a0f0 into 0x155d240 (id: 37 -> 18) my_malloc: info: memory_used: 1048 size: 256 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 1304 size: -256 ~THD(): info: freeing security context my_free: info: memory_used: 1048 size: -1048 my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f36b9c5a0f0 into 0x155d240 (id: 38 -> 18) my_malloc: info: memory_used: 1048 size: 256 MDL_context::acquire_lock: info: Got lock without waiting my_realpath: info: executing realpath assign_new_table_id: info: table_id= 2 add_to_locked_mutex: info: inserting 0x7f36a4fae730 into 0x7f36a4be42d8 (id: 5 -> 40) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 1904 add_to_locked_mutex: info: inserting 0x7f36a4faeeb0 into 0x7f36a4be42d8 (id: 10 -> 40) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 3 index: 1 n_length: 265 int_length: 6 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3208 size: -1904 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a4faeaf0 into 0x1dc2a80 (id: 41 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f65980 write_set: 0x7f36b6f659a0 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 3 add_to_locked_mutex: info: inserting 0x7f36a4faed30 into 0x7f36a4be49d8 (id: 5 -> 44) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 2880 add_to_locked_mutex: info: inserting 0x7f36a4faedf0 into 0x7f36a4be49d8 (id: 10 -> 44) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 2 i_parts: 8 index: 1 n_length: 595 int_length: 28 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 add_to_locked_mutex: info: inserting 0x7f36a4faf1b0 into 0x7f36a4be49d8 (id: 7 -> 44) TABLE_SHARE::init_from_binary_frm_image: info: records: 44 seeks: 104 max links: 7 hitrate: 2.36 my_free: info: memory_used: 4184 size: -2880 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a4faf030 into 0x1dc2a80 (id: 45 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f66580 write_set: 0x7f36b6f665a0 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 4 add_to_locked_mutex: info: inserting 0x7f36a4faef70 into 0x7f36a4be57d8 (id: 5 -> 48) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 2680 add_to_locked_mutex: info: inserting 0x7f36a4faf0f0 into 0x7f36a4be57d8 (id: 10 -> 48) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 3 index: 2 n_length: 281 int_length: 6 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3984 size: -2680 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a4faf330 into 0x1dc2a80 (id: 49 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f68980 write_set: 0x7f36b6f689a0 MDL_context::acquire_lock: info: Got lock without waiting my_realpath: info: executing realpath assign_new_table_id: info: table_id= 5 add_to_locked_mutex: info: inserting 0x7f36a4faf4b0 into 0x7f36a4be5ed8 (id: 5 -> 51) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 2840 add_to_locked_mutex: info: inserting 0x7f36a4faf270 into 0x7f36a4be5ed8 (id: 10 -> 51) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 2 n_length: 67 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 4144 size: -2840 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a4faf3f0 into 0x1dc2a80 (id: 52 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f69580 write_set: 0x7f36b6f695a0 MDL_context::acquire_lock: info: Got lock without waiting my_realpath: info: executing realpath assign_new_table_id: info: table_id= 6 add_to_locked_mutex: info: inserting 0x7f36a4faf7b0 into 0x7f36a4be65d8 (id: 5 -> 54) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 1664 add_to_locked_mutex: info: inserting 0x7f36a4faf630 into 0x7f36a4be65d8 (id: 10 -> 54) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 3 index: 1 n_length: 30 int_length: 6 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2968 size: -1664 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a4faf6f0 into 0x1dc2a80 (id: 55 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f6b980 write_set: 0x7f36b6f6b9a0 my_malloc: info: memory_used: 1304 size: 64 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 5 get_lock_data: info: sql_lock->table_count 5 sql_lock->lock_count 5 lock_external: info: count 5 mi_get_status: info: name: ./mysql/roles_mapping.MYI key_file: 4096 data_file: 0 rows: 0 concurrent_insert: 0 mi_get_status: info: name: ./mysql/user.MYI key_file: 4096 data_file: 524 rows: 4 concurrent_insert: 0 mi_get_status: info: name: ./mysql/proxies_priv.MYI key_file: 10240 data_file: 2538 rows: 2 concurrent_insert: 0 mi_get_status: info: name: ./mysql/host.MYI key_file: 2048 data_file: 0 rows: 0 concurrent_insert: 0 mi_get_status: info: name: ./mysql/db.MYI key_file: 9216 data_file: 1264 rows: 1 concurrent_insert: 0 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 init_read_record: info: using rr_sequential init_io_cache: info: init_io_cache: cachesize = 16384 column_bitmaps_signal: info: read_set: 0x7f36a4be44a8 write_set: 0x7f36a4be44a8 init_read_record: info: using rr_sequential init_io_cache: info: init_io_cache: cachesize = 16384 column_bitmaps_signal: info: read_set: 0x7f36a4be4ba8 write_set: 0x7f36a4be4ba8 acl_load: info: user table fields: 44, password length: 41 add_to_locked_mutex: info: inserting 0x7f36b9c5b770 into 0x7f36b9c2d140 (id: 10 -> 62) add_to_locked_mutex: info: inserting 0x7f36a4faf570 into 0x7f36b9c2d140 (id: 4 -> 62) my_malloc: info: memory_used: 1368 size: 32 my_malloc: info: memory_used: 1400 size: 32 my_malloc: info: memory_used: 1432 size: 32 my_malloc: info: memory_used: 1464 size: 32 acl_load: info: Found user root my_malloc: info: memory_used: 1496 size: 32 my_malloc: info: memory_used: 1528 size: 32 my_malloc: info: memory_used: 1560 size: 32 my_malloc: info: memory_used: 1592 size: 32 acl_load: info: Found user root my_malloc: info: memory_used: 1624 size: 32 my_malloc: info: memory_used: 1656 size: 32 my_malloc: info: memory_used: 1688 size: 32 my_malloc: info: memory_used: 1720 size: 32 acl_load: info: Found user root my_malloc: info: memory_used: 1752 size: 32 my_malloc: info: memory_used: 1784 size: 32 my_malloc: info: memory_used: 1816 size: 32 my_malloc: info: memory_used: 1848 size: 32 acl_load: info: Found user dubai _mi_writeinfo: info: operation: 0 tot_locks: 1 init_read_record: info: using rr_sequential init_io_cache: info: init_io_cache: cachesize = 16384 column_bitmaps_signal: info: read_set: 0x7f36a4be59a8 write_set: 0x7f36a4be59a8 init_read_record: info: using rr_sequential init_io_cache: info: init_io_cache: cachesize = 16384 column_bitmaps_signal: info: read_set: 0x7f36a4be60a8 write_set: 0x7f36a4be60a8 init_read_record: info: using rr_sequential init_io_cache: info: init_io_cache: cachesize = 16384 column_bitmaps_signal: info: read_set: 0x7f36a4be67a8 write_set: 0x7f36a4be67a8 mi_restore_status: info: key_file: 2048 data_file: 0 mi_lock_database: info: changed: 0 w_locks: 0 mi_restore_status: info: key_file: 4096 data_file: 524 mi_lock_database: info: changed: 0 w_locks: 0 mi_restore_status: info: key_file: 9216 data_file: 1264 mi_lock_database: info: changed: 0 w_locks: 0 mi_restore_status: info: key_file: 10240 data_file: 2538 mi_lock_database: info: changed: 0 w_locks: 0 mi_restore_status: info: key_file: 4096 data_file: 0 mi_lock_database: info: changed: 0 w_locks: 0 close_thread_tables: info: thd->open_tables: 0x7f36b6f6b870 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c166c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16680 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16480 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16600 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16640 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 1880 size: -256 plugin_thdvar_cleanup: info: unlocking 13 plugins ~THD(): info: freeing security context my_free: info: memory_used: 1624 size: -32 my_free: info: memory_used: 1592 size: -32 my_free: info: memory_used: 1560 size: -32 my_free: info: memory_used: 1528 size: -32 my_free: info: memory_used: 1496 size: -32 my_free: info: memory_used: 1464 size: -32 my_free: info: memory_used: 1432 size: -32 my_free: info: memory_used: 1400 size: -32 my_free: info: memory_used: 1368 size: -32 my_free: info: memory_used: 1336 size: -32 my_free: info: memory_used: 1304 size: -32 my_free: info: memory_used: 1272 size: -32 my_free: info: memory_used: 1240 size: -32 my_free: info: memory_used: 1208 size: -32 my_free: info: memory_used: 1176 size: -32 my_free: info: memory_used: 1144 size: -32 my_free: info: memory_used: 1112 size: -64 my_free: info: memory_used: 1048 size: -1048 my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f36a4faf870 into 0x155d240 (id: 63 -> 18) my_malloc: info: memory_used: 1048 size: 256 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 7 add_to_locked_mutex: info: inserting 0x7f36b9c5a0f0 into 0x7f36a4be6cd8 (id: 5 -> 65) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 976 add_to_locked_mutex: info: inserting 0x7f36a4fafdb0 into 0x7f36a4be6cd8 (id: 10 -> 65) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 1 n_length: 29 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2280 size: -976 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a4fb0230 into 0x1dc2a80 (id: 66 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f6c580 write_set: 0x7f36b6f6c5a0 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 8 add_to_locked_mutex: info: inserting 0x7f36a4fb00b0 into 0x7f36a4be73d8 (id: 5 -> 68) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 1152 add_to_locked_mutex: info: inserting 0x7f36a4fafff0 into 0x7f36a4be73d8 (id: 10 -> 68) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 1 n_length: 20 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2456 size: -1152 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a3bfb970 into 0x1dc2a80 (id: 69 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f6d180 write_set: 0x7f36b6f6d1a0 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 9 add_to_locked_mutex: info: inserting 0x7f36a3bfba30 into 0x7f36a4be7ad8 (id: 5 -> 71) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 976 add_to_locked_mutex: info: inserting 0x7f36a3bfbaf0 into 0x7f36a4be7ad8 (id: 10 -> 71) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 3 index: 1 n_length: 32 int_length: 6 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2280 size: -976 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a3bfbbb0 into 0x1dc2a80 (id: 72 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f6dd80 write_set: 0x7f36b6f6dda0 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 10 add_to_locked_mutex: info: inserting 0x7f36a3bfbc70 into 0x7f36a4be81d8 (id: 5 -> 74) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 1080 add_to_locked_mutex: info: inserting 0x7f36a3bfbd30 into 0x7f36a4be81d8 (id: 10 -> 74) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 1 n_length: 61 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2384 size: -1080 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a3bfbeb0 into 0x1dc2a80 (id: 75 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f6e980 write_set: 0x7f36b6f6e9a0 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 11 add_to_locked_mutex: info: inserting 0x7f36a3bfc030 into 0x7f36a4be88d8 (id: 5 -> 77) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 1016 add_to_locked_mutex: info: inserting 0x7f36a3bfc0f0 into 0x7f36a4be88d8 (id: 10 -> 77) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 1 n_length: 50 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2320 size: -1016 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a3bfc270 into 0x1dc2a80 (id: 78 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f6f580 write_set: 0x7f36b6f6f5a0 my_malloc: info: memory_used: 1304 size: 64 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 5 get_lock_data: info: sql_lock->table_count 5 sql_lock->lock_count 5 lock_external: info: count 5 mi_get_status: info: name: ./mysql/time_zone_name.MYI key_file: 1024 data_file: 0 rows: 0 concurrent_insert: 0 mi_get_status: info: name: ./mysql/time_zone.MYI key_file: 1024 data_file: 0 rows: 0 concurrent_insert: 0 mi_get_status: info: name: ./mysql/time_zone_transition_type.MYI key_file: 1024 data_file: 0 rows: 0 concurrent_insert: 0 mi_get_status: info: name: ./mysql/time_zone_transition.MYI key_file: 1024 data_file: 0 rows: 0 concurrent_insert: 0 mi_get_status: info: name: ./mysql/time_zone_leap_second.MYI key_file: 1024 data_file: 0 rows: 0 concurrent_insert: 0 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 column_bitmaps_signal: info: read_set: 0x7f36a4be6ea8 write_set: 0x7f36a4be6ea8 column_bitmaps_signal: info: read_set: 0x7f36a4be75a8 write_set: 0x7f36a4be75a8 column_bitmaps_signal: info: read_set: 0x7f36a4be7ca8 write_set: 0x7f36a4be7ca8 column_bitmaps_signal: info: read_set: 0x7f36a4be83a8 write_set: 0x7f36a4be83a8 column_bitmaps_signal: info: read_set: 0x7f36a4be8aa8 write_set: 0x7f36a4be8aa8 column_bitmaps_signal: info: read_set: 0x7f36a4be6ea8 write_set: 0x7f36a4be6ea8 mi_restore_status: info: key_file: 1024 data_file: 0 mi_lock_database: info: changed: 0 w_locks: 0 mi_restore_status: info: key_file: 1024 data_file: 0 mi_lock_database: info: changed: 0 w_locks: 0 mi_restore_status: info: key_file: 1024 data_file: 0 mi_lock_database: info: changed: 0 w_locks: 0 mi_restore_status: info: key_file: 1024 data_file: 0 mi_lock_database: info: changed: 0 w_locks: 0 mi_restore_status: info: key_file: 1024 data_file: 0 mi_lock_database: info: changed: 0 w_locks: 0 close_thread_tables: info: thd->open_tables: 0x7f36b6f6f470 close_thread_table: info: Adding mdl lock 1 to 3 add_to_locked_mutex: info: inserting 0x7f36a3bfc030 into 0x157cea0 (id: 5 -> 29) add_to_locked_mutex: info: inserting 0x7f36a3bfc0f0 into 0x157cea0 (id: 10 -> 29) add_to_locked_mutex: info: inserting 0x7f36a3bfc270 into 0x157cea0 (id: 77 -> 29) tdc_release_share: info: moving share to unused list close_thread_table: info: Adding mdl lock 1 to 3 add_to_locked_mutex: info: inserting 0x7f36a3bfbc70 into 0x157cea0 (id: 5 -> 29) add_to_locked_mutex: info: inserting 0x7f36a3bfbd30 into 0x157cea0 (id: 10 -> 29) add_to_locked_mutex: info: inserting 0x7f36a3bfbeb0 into 0x157cea0 (id: 74 -> 29) tdc_release_share: info: moving share to unused list close_thread_table: info: Adding mdl lock 1 to 3 add_to_locked_mutex: info: inserting 0x7f36a3bfba30 into 0x157cea0 (id: 5 -> 29) add_to_locked_mutex: info: inserting 0x7f36a3bfbaf0 into 0x157cea0 (id: 10 -> 29) add_to_locked_mutex: info: inserting 0x7f36a3bfbbb0 into 0x157cea0 (id: 71 -> 29) tdc_release_share: info: moving share to unused list close_thread_table: info: Adding mdl lock 1 to 3 add_to_locked_mutex: info: inserting 0x7f36a4fb00b0 into 0x157cea0 (id: 5 -> 29) add_to_locked_mutex: info: inserting 0x7f36a4fafff0 into 0x157cea0 (id: 10 -> 29) add_to_locked_mutex: info: inserting 0x7f36a3bfb970 into 0x157cea0 (id: 68 -> 29) tdc_release_share: info: moving share to unused list close_thread_table: info: Adding mdl lock 1 to 3 add_to_locked_mutex: info: inserting 0x7f36b9c5a0f0 into 0x157cea0 (id: 5 -> 29) add_to_locked_mutex: info: inserting 0x7f36a4fafdb0 into 0x157cea0 (id: 10 -> 29) add_to_locked_mutex: info: inserting 0x7f36a4fb0230 into 0x157cea0 (id: 65 -> 29) tdc_release_share: info: moving share to unused list MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c166c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16680 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16480 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16600 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16640 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 1368 size: -256 plugin_thdvar_cleanup: info: unlocking 10 plugins ~THD(): info: freeing security context my_free: info: memory_used: 1112 size: -64 my_free: info: memory_used: 1048 size: -1048 my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f36a3bfc330 into 0x155d240 (id: 85 -> 18) my_malloc: info: memory_used: 1048 size: 256 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 12 add_to_locked_mutex: info: inserting 0x7f36a4faf870 into 0x7f36a4be8fd8 (id: 5 -> 87) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 2960 add_to_locked_mutex: info: inserting 0x7f36a4fafe70 into 0x7f36a4be8fd8 (id: 10 -> 87) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 2 i_parts: 19 index: 2 n_length: 67 int_length: 135 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 4264 size: -2960 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a3bfbdf0 into 0x1dc2a80 (id: 88 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f6c580 write_set: 0x7f36b6f6c5a0 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 13 add_to_locked_mutex: info: inserting 0x7f36a3bfbf70 into 0x7f36a4be96d8 (id: 5 -> 90) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 2112 add_to_locked_mutex: info: inserting 0x7f36a3bfc1b0 into 0x7f36a4be96d8 (id: 10 -> 90) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 5 index: 1 n_length: 60 int_length: 34 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3416 size: -2112 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a3bfc3f0 into 0x1dc2a80 (id: 91 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f6e980 write_set: 0x7f36b6f6e9a0 MDL_context::acquire_lock: info: Got lock without waiting my_realpath: info: executing realpath assign_new_table_id: info: table_id= 14 add_to_locked_mutex: info: inserting 0x7f369e68b970 into 0x7f36a4be9dd8 (id: 5 -> 93) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 2880 add_to_locked_mutex: info: inserting 0x7f36a3bfc4b0 into 0x7f36a4be9dd8 (id: 10 -> 93) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 2 i_parts: 7 index: 2 n_length: 69 int_length: 51 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 4184 size: -2880 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a3bfc570 into 0x1dc2a80 (id: 94 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f70180 write_set: 0x7f36b6f701a0 my_malloc: info: memory_used: 1304 size: 48 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 3 get_lock_data: info: sql_lock->table_count 3 sql_lock->lock_count 3 lock_external: info: count 3 mi_get_status: info: name: ./mysql/tables_priv.MYI key_file: 4096 data_file: 0 rows: 0 concurrent_insert: 0 mi_get_status: info: name: ./mysql/columns_priv.MYI key_file: 4096 data_file: 0 rows: 0 concurrent_insert: 0 mi_get_status: info: name: ./mysql/procs_priv.MYI key_file: 4096 data_file: 0 rows: 0 concurrent_insert: 0 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 column_bitmaps_signal: info: read_set: 0x7f36a4be91a8 write_set: 0x7f36a4be91a8 column_bitmaps_signal: info: read_set: 0x7f36a4be98a8 write_set: 0x7f36a4be98a8 column_bitmaps_signal: info: read_set: 0x7f36a4be9fa8 write_set: 0x7f36a4be9fa8 mi_restore_status: info: key_file: 4096 data_file: 0 mi_lock_database: info: changed: 0 w_locks: 0 mi_restore_status: info: key_file: 4096 data_file: 0 mi_lock_database: info: changed: 0 w_locks: 0 mi_restore_status: info: key_file: 4096 data_file: 0 mi_lock_database: info: changed: 0 w_locks: 0 close_thread_tables: info: thd->open_tables: 0x7f36b6f70070 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16480 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16600 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16640 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 1352 size: -256 plugin_thdvar_cleanup: info: unlocking 7 plugins ~THD(): info: freeing security context my_free: info: memory_used: 1096 size: -48 my_free: info: memory_used: 1048 size: -1048 my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f36a3bfc630 into 0x155d240 (id: 99 -> 18) my_malloc: info: memory_used: 1048 size: 256 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 15 add_to_locked_mutex: info: inserting 0x7f36a3bfc330 into 0x7f36a4bea4d8 (id: 5 -> 100) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 1584 add_to_locked_mutex: info: inserting 0x7f36a3bfc6f0 into 0x7f36a4bea4d8 (id: 10 -> 100) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 3 index: 1 n_length: 19 int_length: 21 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2888 size: -1584 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f36a3bfc7b0 into 0x1dc2a80 (id: 101 -> 24) column_bitmaps_signal: info: read_set: 0x7f36b6f72580 write_set: 0x7f36b6f725a0 my_malloc: info: memory_used: 1304 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 mi_get_status: info: name: ./mysql/func.MYI key_file: 1024 data_file: 0 rows: 0 concurrent_insert: 0 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 init_read_record: info: using rr_sequential init_io_cache: info: init_io_cache: cachesize = 16384 column_bitmaps_signal: info: read_set: 0x7f36a4bea6a8 write_set: 0x7f36a4bea6a8 mi_restore_status: info: key_file: 1024 data_file: 0 mi_lock_database: info: changed: 0 w_locks: 0 close_thread_tables: info: thd->open_tables: 0x7f36b6f72470 close_thread_table: info: Adding mdl lock 1 to 3 add_to_locked_mutex: info: inserting 0x7f36a3bfc330 into 0x157cea0 (id: 5 -> 29) add_to_locked_mutex: info: inserting 0x7f36a3bfc6f0 into 0x157cea0 (id: 10 -> 29) add_to_locked_mutex: info: inserting 0x7f36a3bfc7b0 into 0x157cea0 (id: 100 -> 29) tdc_release_share: info: moving share to unused list MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16640 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 1336 size: -256 plugin_thdvar_cleanup: info: unlocking 2 plugins ~THD(): info: freeing security context my_free: info: memory_used: 1080 size: -32 my_free: info: memory_used: 1048 size: -1048 my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f36a3bfc630 into 0x155d240 (id: 104 -> 18) my_malloc: info: memory_used: 1048 size: 256 my_malloc: info: memory_used: 1304 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 16 add_to_locked_mutex: info: inserting 0x7f36a3bfc870 into 0x7f36a4beabd8 (id: 5 -> 105) my_realpath: info: executing realpath my_malloc: info: memory_used: 1344 size: 880 add_to_locked_mutex: info: inserting 0x7f36a3bfc930 into 0x7f36a4beabd8 (id: 10 -> 105) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 29 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2224 size: -880 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f72580 write_set: 0x7f36b6f725a0 my_malloc: info: memory_used: 1344 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: cond_instances expected_count: 2 close_thread_tables: info: thd->open_tables: 0x7f36b6f72470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 1376 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 17 add_to_locked_mutex: info: inserting 0x7f36a3bfc9f0 into 0x7f36a4beb2d8 (id: 5 -> 107) my_realpath: info: executing realpath my_malloc: info: memory_used: 1416 size: 3872 add_to_locked_mutex: info: inserting 0x7f36a3bfcab0 into 0x7f36a4beb2d8 (id: 10 -> 107) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 4 index: 0 n_length: 230 int_length: 23 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 5288 size: -3872 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f73d80 write_set: 0x7f36b6f73da0 my_malloc: info: memory_used: 1416 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_waits_current expected_count: 19 close_thread_tables: info: thd->open_tables: 0x7f36b6f73c70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 1448 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 18 add_to_locked_mutex: info: inserting 0x7f36a3bfcb70 into 0x7f36a4beb9d8 (id: 5 -> 109) my_realpath: info: executing realpath my_malloc: info: memory_used: 1488 size: 3872 add_to_locked_mutex: info: inserting 0x7f36a3bfcc30 into 0x7f36a4beb9d8 (id: 10 -> 109) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 4 index: 0 n_length: 230 int_length: 23 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 5360 size: -3872 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f75580 write_set: 0x7f36b6f755a0 my_malloc: info: memory_used: 1488 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_waits_history expected_count: 19 close_thread_tables: info: thd->open_tables: 0x7f36b6f75470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 1520 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 19 add_to_locked_mutex: info: inserting 0x7f36a3bfccf0 into 0x7f36a4bec0d8 (id: 5 -> 112) my_realpath: info: executing realpath my_malloc: info: memory_used: 1560 size: 3872 add_to_locked_mutex: info: inserting 0x7f36a3bfcdb0 into 0x7f36a4bec0d8 (id: 10 -> 112) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 4 index: 0 n_length: 230 int_length: 23 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 5432 size: -3872 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f76d80 write_set: 0x7f36b6f76da0 my_malloc: info: memory_used: 1560 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_waits_history_long expected_count: 19 close_thread_tables: info: thd->open_tables: 0x7f36b6f76c70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 1592 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 20 add_to_locked_mutex: info: inserting 0x7f36a3bfce70 into 0x7f36a4bec7d8 (id: 5 -> 114) my_realpath: info: executing realpath my_malloc: info: memory_used: 1632 size: 1240 add_to_locked_mutex: info: inserting 0x7f36a3bfcf30 into 0x7f36a4bec7d8 (id: 10 -> 114) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 89 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2872 size: -1240 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f77980 write_set: 0x7f36b6f779a0 my_malloc: info: memory_used: 1632 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_waits_summary_by_host_by_event_name expected_count: 7 close_thread_tables: info: thd->open_tables: 0x7f36b6f77870 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 1664 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 21 add_to_locked_mutex: info: inserting 0x7f36a3bfd0b0 into 0x7f36a4beced8 (id: 5 -> 116) my_realpath: info: executing realpath my_malloc: info: memory_used: 1704 size: 1080 add_to_locked_mutex: info: inserting 0x7f36a3bfd170 into 0x7f36a4beced8 (id: 10 -> 116) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 106 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2784 size: -1080 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f78580 write_set: 0x7f36b6f785a0 my_malloc: info: memory_used: 1704 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_waits_summary_by_instance expected_count: 7 close_thread_tables: info: thd->open_tables: 0x7f36b6f78470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 1736 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 22 add_to_locked_mutex: info: inserting 0x7f36a3bfd230 into 0x7f36a4bed5d8 (id: 5 -> 118) my_realpath: info: executing realpath my_malloc: info: memory_used: 1776 size: 1072 add_to_locked_mutex: info: inserting 0x7f36a3bfd2f0 into 0x7f36a4bed5d8 (id: 10 -> 118) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 94 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2848 size: -1072 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f79180 write_set: 0x7f36b6f791a0 my_malloc: info: memory_used: 1776 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_waits_summary_by_thread_by_event_name expected_count: 7 close_thread_tables: info: thd->open_tables: 0x7f36b6f79070 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 1808 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 23 add_to_locked_mutex: info: inserting 0x7f36a3bfd470 into 0x7f36a4bedcd8 (id: 5 -> 120) my_realpath: info: executing realpath my_malloc: info: memory_used: 1848 size: 1104 add_to_locked_mutex: info: inserting 0x7f36a3bfd530 into 0x7f36a4bedcd8 (id: 10 -> 120) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 89 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2952 size: -1104 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f79d80 write_set: 0x7f36b6f79da0 my_malloc: info: memory_used: 1848 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_waits_summary_by_user_by_event_name expected_count: 7 close_thread_tables: info: thd->open_tables: 0x7f36b6f79c70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 1880 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 24 add_to_locked_mutex: info: inserting 0x7f36a3bfd6b0 into 0x7f36b6f8c2d8 (id: 5 -> 123) my_realpath: info: executing realpath my_malloc: info: memory_used: 1920 size: 1304 add_to_locked_mutex: info: inserting 0x7f36a3bfd770 into 0x7f36b6f8c2d8 (id: 10 -> 123) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 94 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3224 size: -1304 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f7a980 write_set: 0x7f36b6f7a9a0 my_malloc: info: memory_used: 1920 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_waits_summary_by_account_by_event_name expected_count: 8 close_thread_tables: info: thd->open_tables: 0x7f36b6f7a870 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 1952 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 25 add_to_locked_mutex: info: inserting 0x7f36a3bfd8f0 into 0x7f36a4bee3d8 (id: 5 -> 125) my_realpath: info: executing realpath my_malloc: info: memory_used: 1992 size: 1032 add_to_locked_mutex: info: inserting 0x7f36a3bfd9b0 into 0x7f36a4bee3d8 (id: 10 -> 125) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 84 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3024 size: -1032 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f7b580 write_set: 0x7f36b6f7b5a0 my_malloc: info: memory_used: 1992 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_waits_summary_global_by_event_name expected_count: 6 close_thread_tables: info: thd->open_tables: 0x7f36b6f7b470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2024 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 26 add_to_locked_mutex: info: inserting 0x7f36a3bfdb30 into 0x7f36a4beead8 (id: 5 -> 127) my_realpath: info: executing realpath my_malloc: info: memory_used: 2064 size: 2432 add_to_locked_mutex: info: inserting 0x7f36a3bfdbf0 into 0x7f36a4beead8 (id: 10 -> 127) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 34 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 4496 size: -2432 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f7c180 write_set: 0x7f36b6f7c1a0 my_malloc: info: memory_used: 2064 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: file_instances expected_count: 3 close_thread_tables: info: thd->open_tables: 0x7f36b6f7c070 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2096 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 27 add_to_locked_mutex: info: inserting 0x7f36a3bfdcb0 into 0x7f36a4bef1d8 (id: 5 -> 129) my_realpath: info: executing realpath my_malloc: info: memory_used: 2136 size: 1728 add_to_locked_mutex: info: inserting 0x7f36a3bfdd70 into 0x7f36a4bef1d8 (id: 10 -> 129) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 353 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3864 size: -1728 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f7cd80 write_set: 0x7f36b6f7cda0 my_malloc: info: memory_used: 2136 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: file_summary_by_event_name expected_count: 23 close_thread_tables: info: thd->open_tables: 0x7f36b6f7cc70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2168 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 28 add_to_locked_mutex: info: inserting 0x7f36a3bfde30 into 0x7f36a4bef8d8 (id: 5 -> 131) my_realpath: info: executing realpath my_malloc: info: memory_used: 2208 size: 3336 add_to_locked_mutex: info: inserting 0x7f36a3bfdef0 into 0x7f36a4bef8d8 (id: 10 -> 131) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 385 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 5544 size: -3336 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f7d980 write_set: 0x7f36b6f7d9a0 my_malloc: info: memory_used: 2208 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: file_summary_by_instance expected_count: 25 close_thread_tables: info: thd->open_tables: 0x7f36b6f7d870 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2240 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 29 add_to_locked_mutex: info: inserting 0x7f36a3bfdfb0 into 0x7f36a4beffd8 (id: 5 -> 133) my_realpath: info: executing realpath my_malloc: info: memory_used: 2280 size: 2736 add_to_locked_mutex: info: inserting 0x7f369eaee130 into 0x7f36a4beffd8 (id: 10 -> 133) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 3 index: 0 n_length: 660 int_length: 9 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 5016 size: -2736 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f36b6f7e580 write_set: 0x7f36b6f7e5a0 my_malloc: info: memory_used: 2280 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: host_cache expected_count: 29 close_thread_tables: info: thd->open_tables: 0x7f36b6f7e470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2312 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 30 add_to_locked_mutex: info: inserting 0x7f369eaee1f0 into 0x7f36a4bf06d8 (id: 5 -> 135) my_realpath: info: executing realpath my_malloc: info: memory_used: 2352 size: 928 add_to_locked_mutex: info: inserting 0x7f369eaee2b0 into 0x7f36a4bf06d8 (id: 10 -> 135) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 49 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3280 size: -928 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eacdd80 write_set: 0x7f369eacdda0 my_malloc: info: memory_used: 2352 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: mutex_instances expected_count: 3 close_thread_tables: info: thd->open_tables: 0x7f369eacdc70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2384 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 31 add_to_locked_mutex: info: inserting 0x7f369eaee370 into 0x7f36a4bf0dd8 (id: 5 -> 137) my_realpath: info: executing realpath my_malloc: info: memory_used: 2424 size: 1288 add_to_locked_mutex: info: inserting 0x7f369eaee430 into 0x7f36a4bf0dd8 (id: 10 -> 137) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 111 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3712 size: -1288 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eace980 write_set: 0x7f369eace9a0 my_malloc: info: memory_used: 2424 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: objects_summary_global_by_type expected_count: 8 close_thread_tables: info: thd->open_tables: 0x7f369eace870 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2456 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 32 add_to_locked_mutex: info: inserting 0x7f369eaee4f0 into 0x7f36a4bf14d8 (id: 5 -> 139) my_realpath: info: executing realpath my_malloc: info: memory_used: 2496 size: 624 add_to_locked_mutex: info: inserting 0x7f369eaee5b0 into 0x7f36a4bf14d8 (id: 10 -> 139) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 6 index: 0 n_length: 61 int_length: 48 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3120 size: -624 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eacf580 write_set: 0x7f369eacf5a0 my_malloc: info: memory_used: 2496 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: performance_timers expected_count: 4 close_thread_tables: info: thd->open_tables: 0x7f369eacf470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2528 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 33 add_to_locked_mutex: info: inserting 0x7f369eaee670 into 0x7f36a4bf1bd8 (id: 5 -> 141) my_realpath: info: executing realpath my_malloc: info: memory_used: 2568 size: 976 add_to_locked_mutex: info: inserting 0x7f369eaee730 into 0x7f36a4bf1bd8 (id: 10 -> 141) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 76 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3544 size: -976 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ead0180 write_set: 0x7f369ead01a0 my_malloc: info: memory_used: 2568 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: rwlock_instances expected_count: 4 close_thread_tables: info: thd->open_tables: 0x7f369ead0070 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2600 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 34 add_to_locked_mutex: info: inserting 0x7f369eaee7f0 into 0x7f369eb168d8 (id: 5 -> 143) my_realpath: info: executing realpath my_malloc: info: memory_used: 2640 size: 768 add_to_locked_mutex: info: inserting 0x7f369eaee8b0 into 0x7f369eb168d8 (id: 10 -> 143) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 17 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3408 size: -768 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ead0d80 write_set: 0x7f369ead0da0 my_malloc: info: memory_used: 2640 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: setup_actors expected_count: 3 close_thread_tables: info: thd->open_tables: 0x7f369ead0c70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2672 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 35 add_to_locked_mutex: info: inserting 0x7f369eaee970 into 0x7f369eb16fd8 (id: 5 -> 145) my_realpath: info: executing realpath my_malloc: info: memory_used: 2712 size: 672 add_to_locked_mutex: info: inserting 0x7f369eaeea30 into 0x7f369eb16fd8 (id: 10 -> 145) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 3 index: 0 n_length: 15 int_length: 9 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3384 size: -672 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ead1980 write_set: 0x7f369ead19a0 my_malloc: info: memory_used: 2712 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: setup_consumers expected_count: 2 close_thread_tables: info: thd->open_tables: 0x7f369ead1870 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2744 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 36 add_to_locked_mutex: info: inserting 0x7f369eaeeaf0 into 0x7f369eb176d8 (id: 5 -> 147) my_realpath: info: executing realpath my_malloc: info: memory_used: 2784 size: 888 add_to_locked_mutex: info: inserting 0x7f369eaeebb0 into 0x7f369eb176d8 (id: 10 -> 147) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 3 index: 0 n_length: 21 int_length: 9 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3672 size: -888 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ead2580 write_set: 0x7f369ead25a0 my_malloc: info: memory_used: 2784 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: setup_instruments expected_count: 3 close_thread_tables: info: thd->open_tables: 0x7f369ead2470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2816 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 37 add_to_locked_mutex: info: inserting 0x7f369eaeec70 into 0x7f369eb17dd8 (id: 5 -> 149) my_realpath: info: executing realpath my_malloc: info: memory_used: 2856 size: 968 add_to_locked_mutex: info: inserting 0x7f369eaeed30 into 0x7f369eb17dd8 (id: 10 -> 149) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 2 i_parts: 5 index: 0 n_length: 54 int_length: 17 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3824 size: -968 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ead3180 write_set: 0x7f369ead31a0 my_malloc: info: memory_used: 2856 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: setup_objects expected_count: 5 close_thread_tables: info: thd->open_tables: 0x7f369ead3070 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2888 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 38 add_to_locked_mutex: info: inserting 0x7f369eaeedf0 into 0x7f369eb184d8 (id: 5 -> 151) my_realpath: info: executing realpath my_malloc: info: memory_used: 2928 size: 712 add_to_locked_mutex: info: inserting 0x7f369eaeeeb0 into 0x7f369eb184d8 (id: 10 -> 151) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 6 index: 0 n_length: 18 int_length: 48 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 3640 size: -712 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ead3d80 write_set: 0x7f369ead3da0 my_malloc: info: memory_used: 2928 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: setup_timers expected_count: 2 close_thread_tables: info: thd->open_tables: 0x7f369ead3c70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 2960 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 39 add_to_locked_mutex: info: inserting 0x7f369eaeef70 into 0x7f369eb18bd8 (id: 5 -> 153) my_realpath: info: executing realpath my_malloc: info: memory_used: 3000 size: 2728 add_to_locked_mutex: info: inserting 0x7f369eaef030 into 0x7f369eb18bd8 (id: 10 -> 153) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 588 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 TABLE_SHARE::init_from_binary_frm_image: info: records: 39 seeks: 92 max links: 5 hitrate: 2.36 my_free: info: memory_used: 5728 size: -2728 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ead4980 write_set: 0x7f369ead49a0 my_malloc: info: memory_used: 3000 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: table_io_waits_summary_by_index_usage expected_count: 39 close_thread_tables: info: thd->open_tables: 0x7f369ead4870 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3032 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 40 add_to_locked_mutex: info: inserting 0x7f369eaef0f0 into 0x7f369eb192d8 (id: 5 -> 155) my_realpath: info: executing realpath my_malloc: info: memory_used: 3072 size: 2504 add_to_locked_mutex: info: inserting 0x7f369eaef1b0 into 0x7f369eb192d8 (id: 10 -> 155) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 577 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 TABLE_SHARE::init_from_binary_frm_image: info: records: 38 seeks: 87 max links: 5 hitrate: 2.29 my_free: info: memory_used: 5576 size: -2504 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ead6180 write_set: 0x7f369ead61a0 my_malloc: info: memory_used: 3072 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: table_io_waits_summary_by_table expected_count: 38 close_thread_tables: info: thd->open_tables: 0x7f369ead6070 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3104 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 41 add_to_locked_mutex: info: inserting 0x7f369eaef270 into 0x7f369eb199d8 (id: 5 -> 157) my_realpath: info: executing realpath my_malloc: info: memory_used: 3144 size: 4496 add_to_locked_mutex: info: inserting 0x7f369eaef330 into 0x7f369eb199d8 (id: 10 -> 157) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 1694 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 TABLE_SHARE::init_from_binary_frm_image: info: records: 73 seeks: 242 max links: 12 hitrate: 3.32 my_free: info: memory_used: 7640 size: -4496 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ead9d80 write_set: 0x7f369ead9da0 my_malloc: info: memory_used: 3144 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: table_lock_waits_summary_by_table expected_count: 73 close_thread_tables: info: thd->open_tables: 0x7f369ead9c70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3176 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 42 add_to_locked_mutex: info: inserting 0x7f369eaef3f0 into 0x7f369eb1a0d8 (id: 5 -> 159) my_realpath: info: executing realpath my_malloc: info: memory_used: 3216 size: 2184 add_to_locked_mutex: info: inserting 0x7f369eaef4b0 into 0x7f369eb1a0d8 (id: 10 -> 159) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 3 index: 0 n_length: 193 int_length: 9 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 5400 size: -2184 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eadc180 write_set: 0x7f369eadc1a0 my_malloc: info: memory_used: 3216 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: threads expected_count: 14 close_thread_tables: info: thd->open_tables: 0x7f369eadc070 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3248 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 43 add_to_locked_mutex: info: inserting 0x7f369eaef570 into 0x7f369eb1a7d8 (id: 5 -> 161) my_realpath: info: executing realpath my_malloc: info: memory_used: 3288 size: 1376 add_to_locked_mutex: info: inserting 0x7f369eaef630 into 0x7f369eb1a7d8 (id: 10 -> 161) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 4 index: 0 n_length: 121 int_length: 23 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 4664 size: -1376 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eadd980 write_set: 0x7f369eadd9a0 my_malloc: info: memory_used: 3288 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_stages_current expected_count: 10 close_thread_tables: info: thd->open_tables: 0x7f369eadd870 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3320 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 44 add_to_locked_mutex: info: inserting 0x7f369eaef6f0 into 0x7f369eb1aed8 (id: 5 -> 163) my_realpath: info: executing realpath my_malloc: info: memory_used: 3360 size: 1376 add_to_locked_mutex: info: inserting 0x7f369eaef7b0 into 0x7f369eb1aed8 (id: 10 -> 163) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 4 index: 0 n_length: 121 int_length: 23 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 4736 size: -1376 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eade580 write_set: 0x7f369eade5a0 my_malloc: info: memory_used: 3360 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_stages_history expected_count: 10 close_thread_tables: info: thd->open_tables: 0x7f369eade470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3392 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 45 add_to_locked_mutex: info: inserting 0x7f369eaef870 into 0x7f369eb1b5d8 (id: 5 -> 165) my_realpath: info: executing realpath my_malloc: info: memory_used: 3432 size: 1376 add_to_locked_mutex: info: inserting 0x7f369eaef930 into 0x7f369eb1b5d8 (id: 10 -> 165) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 4 index: 0 n_length: 121 int_length: 23 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 4808 size: -1376 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eadf180 write_set: 0x7f369eadf1a0 my_malloc: info: memory_used: 3432 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_stages_history_long expected_count: 10 close_thread_tables: info: thd->open_tables: 0x7f369eadf070 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3464 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 46 add_to_locked_mutex: info: inserting 0x7f369eaef9f0 into 0x7f36b6f8d2d8 (id: 5 -> 167) my_realpath: info: executing realpath my_malloc: info: memory_used: 3504 size: 1072 add_to_locked_mutex: info: inserting 0x7f369eaefab0 into 0x7f36b6f8d2d8 (id: 10 -> 167) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 94 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 4576 size: -1072 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eadfd80 write_set: 0x7f369eadfda0 my_malloc: info: memory_used: 3504 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_stages_summary_by_thread_by_event_name expected_count: 7 close_thread_tables: info: thd->open_tables: 0x7f369eadfc70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3536 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 47 add_to_locked_mutex: info: inserting 0x7f369eaefc30 into 0x7f36b6f8dad8 (id: 5 -> 169) my_realpath: info: executing realpath my_malloc: info: memory_used: 3576 size: 1304 add_to_locked_mutex: info: inserting 0x7f369eaefcf0 into 0x7f36b6f8dad8 (id: 10 -> 169) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 94 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 4880 size: -1304 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eae0980 write_set: 0x7f369eae09a0 my_malloc: info: memory_used: 3576 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_stages_summary_by_account_by_event_name expected_count: 8 close_thread_tables: info: thd->open_tables: 0x7f369eae0870 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3608 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 48 add_to_locked_mutex: info: inserting 0x7f369eaefe70 into 0x7f369eb1bcd8 (id: 5 -> 171) my_realpath: info: executing realpath my_malloc: info: memory_used: 3648 size: 1104 add_to_locked_mutex: info: inserting 0x7f369eaeff30 into 0x7f369eb1bcd8 (id: 10 -> 171) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 89 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 4752 size: -1104 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eae1580 write_set: 0x7f369eae15a0 my_malloc: info: memory_used: 3648 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_stages_summary_by_user_by_event_name expected_count: 7 close_thread_tables: info: thd->open_tables: 0x7f369eae1470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3680 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 49 add_to_locked_mutex: info: inserting 0x7f369eaf00b0 into 0x7f369eb1c3d8 (id: 5 -> 173) my_realpath: info: executing realpath my_malloc: info: memory_used: 3720 size: 1240 add_to_locked_mutex: info: inserting 0x7f369eaf0170 into 0x7f369eb1c3d8 (id: 10 -> 173) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 89 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 4960 size: -1240 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eae2180 write_set: 0x7f369eae21a0 my_malloc: info: memory_used: 3720 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_stages_summary_by_host_by_event_name expected_count: 7 close_thread_tables: info: thd->open_tables: 0x7f369eae2070 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3752 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 50 add_to_locked_mutex: info: inserting 0x7f369eaf02f0 into 0x7f369eb1cad8 (id: 5 -> 175) my_realpath: info: executing realpath my_malloc: info: memory_used: 3792 size: 1032 add_to_locked_mutex: info: inserting 0x7f369eaf03b0 into 0x7f369eb1cad8 (id: 10 -> 175) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 84 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 4824 size: -1032 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eae2d80 write_set: 0x7f369eae2da0 my_malloc: info: memory_used: 3792 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_stages_summary_global_by_event_name expected_count: 6 close_thread_tables: info: thd->open_tables: 0x7f369eae2c70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3824 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 51 add_to_locked_mutex: info: inserting 0x7f369eaf0530 into 0x7f369eb1d1d8 (id: 5 -> 177) my_realpath: info: executing realpath my_malloc: info: memory_used: 3864 size: 3760 add_to_locked_mutex: info: inserting 0x7f369eaf05f0 into 0x7f369eb1d1d8 (id: 10 -> 177) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 4 index: 0 n_length: 540 int_length: 23 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 TABLE_SHARE::init_from_binary_frm_image: info: records: 40 seeks: 80 max links: 5 hitrate: 2.00 my_free: info: memory_used: 7624 size: -3760 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eae4580 write_set: 0x7f369eae45a0 my_malloc: info: memory_used: 3864 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_statements_current expected_count: 40 close_thread_tables: info: thd->open_tables: 0x7f369eae4470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3896 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 52 add_to_locked_mutex: info: inserting 0x7f369eaf06b0 into 0x7f369eb1d8d8 (id: 5 -> 179) my_realpath: info: executing realpath my_malloc: info: memory_used: 3936 size: 3760 add_to_locked_mutex: info: inserting 0x7f369eaf0770 into 0x7f369eb1d8d8 (id: 10 -> 179) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 4 index: 0 n_length: 540 int_length: 23 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 TABLE_SHARE::init_from_binary_frm_image: info: records: 40 seeks: 80 max links: 5 hitrate: 2.00 my_free: info: memory_used: 7696 size: -3760 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eae5d80 write_set: 0x7f369eae5da0 my_malloc: info: memory_used: 3936 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_statements_history expected_count: 40 close_thread_tables: info: thd->open_tables: 0x7f369eae5c70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 3968 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 53 add_to_locked_mutex: info: inserting 0x7f369eaf0830 into 0x7f369eb1dfd8 (id: 5 -> 181) my_realpath: info: executing realpath my_malloc: info: memory_used: 4008 size: 3760 add_to_locked_mutex: info: inserting 0x7f369eaf08f0 into 0x7f369eb1dfd8 (id: 10 -> 181) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 4 index: 0 n_length: 540 int_length: 23 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 TABLE_SHARE::init_from_binary_frm_image: info: records: 40 seeks: 80 max links: 5 hitrate: 2.00 my_free: info: memory_used: 7768 size: -3760 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eae7580 write_set: 0x7f369eae75a0 my_malloc: info: memory_used: 4008 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_statements_history_long expected_count: 40 close_thread_tables: info: thd->open_tables: 0x7f369eae7470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4040 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 54 add_to_locked_mutex: info: inserting 0x7f369eaf09b0 into 0x7f36b6f8e2d8 (id: 5 -> 183) my_realpath: info: executing realpath my_malloc: info: memory_used: 4080 size: 1896 add_to_locked_mutex: info: inserting 0x7f369eaf0a70 into 0x7f36b6f8e2d8 (id: 10 -> 183) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 443 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 5976 size: -1896 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eae8180 write_set: 0x7f369eae81a0 my_malloc: info: memory_used: 4080 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_statements_summary_by_thread_by_event_name expected_count: 26 close_thread_tables: info: thd->open_tables: 0x7f369eae8070 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4112 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 55 add_to_locked_mutex: info: inserting 0x7f369eaf0bf0 into 0x7f36b6f8ead8 (id: 5 -> 185) my_realpath: info: executing realpath my_malloc: info: memory_used: 4152 size: 2128 add_to_locked_mutex: info: inserting 0x7f369eaf0cb0 into 0x7f36b6f8ead8 (id: 10 -> 185) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 443 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 6280 size: -2128 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eae8d80 write_set: 0x7f369eae8da0 my_malloc: info: memory_used: 4152 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_statements_summary_by_account_by_event_name expected_count: 27 close_thread_tables: info: thd->open_tables: 0x7f369eae8c70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4184 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 56 add_to_locked_mutex: info: inserting 0x7f369eaf0e30 into 0x7f36b6f8f2d8 (id: 5 -> 187) my_realpath: info: executing realpath my_malloc: info: memory_used: 4224 size: 1928 add_to_locked_mutex: info: inserting 0x7f369eaf0ef0 into 0x7f36b6f8f2d8 (id: 10 -> 187) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 438 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 6152 size: -1928 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eae9980 write_set: 0x7f369eae99a0 my_malloc: info: memory_used: 4224 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_statements_summary_by_user_by_event_name expected_count: 26 close_thread_tables: info: thd->open_tables: 0x7f369eae9870 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4256 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 57 add_to_locked_mutex: info: inserting 0x7f369eba7130 into 0x7f36b6f8fad8 (id: 5 -> 189) my_realpath: info: executing realpath my_malloc: info: memory_used: 4296 size: 2064 add_to_locked_mutex: info: inserting 0x7f369eba71f0 into 0x7f36b6f8fad8 (id: 10 -> 189) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 438 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 6360 size: -2064 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eaea580 write_set: 0x7f369eaea5a0 my_malloc: info: memory_used: 4296 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_statements_summary_by_host_by_event_name expected_count: 26 close_thread_tables: info: thd->open_tables: 0x7f369eaea470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4328 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 58 add_to_locked_mutex: info: inserting 0x7f369eba7370 into 0x7f36b6f902d8 (id: 5 -> 191) my_realpath: info: executing realpath my_malloc: info: memory_used: 4368 size: 1856 add_to_locked_mutex: info: inserting 0x7f369eba7430 into 0x7f36b6f902d8 (id: 10 -> 191) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 433 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 6224 size: -1856 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eaeb180 write_set: 0x7f369eaeb1a0 my_malloc: info: memory_used: 4368 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_statements_summary_global_by_event_name expected_count: 25 close_thread_tables: info: thd->open_tables: 0x7f369eaeb070 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4400 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 59 add_to_locked_mutex: info: inserting 0x7f369eba75b0 into 0x7f369eb1f4d8 (id: 5 -> 193) my_realpath: info: executing realpath my_malloc: info: memory_used: 4440 size: 1888 add_to_locked_mutex: info: inserting 0x7f369eba7670 into 0x7f369eb1f4d8 (id: 10 -> 193) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 474 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 6328 size: -1888 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eaebd80 write_set: 0x7f369eaebda0 my_malloc: info: memory_used: 4440 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: events_statements_summary_by_digest expected_count: 29 close_thread_tables: info: thd->open_tables: 0x7f369eaebc70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4472 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 60 add_to_locked_mutex: info: inserting 0x7f369eba7730 into 0x7f369eb1fbd8 (id: 5 -> 195) my_realpath: info: executing realpath my_malloc: info: memory_used: 4512 size: 584 add_to_locked_mutex: info: inserting 0x7f369eba77f0 into 0x7f369eb1fbd8 (id: 10 -> 195) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 45 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 5096 size: -584 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eaec980 write_set: 0x7f369eaec9a0 my_malloc: info: memory_used: 4512 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: users expected_count: 3 close_thread_tables: info: thd->open_tables: 0x7f369eaec870 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4544 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 61 add_to_locked_mutex: info: inserting 0x7f369eba78b0 into 0x7f369eb202d8 (id: 5 -> 197) my_realpath: info: executing realpath my_malloc: info: memory_used: 4584 size: 784 add_to_locked_mutex: info: inserting 0x7f369eba7970 into 0x7f369eb202d8 (id: 10 -> 197) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 50 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 5368 size: -784 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369eaed580 write_set: 0x7f369eaed5a0 my_malloc: info: memory_used: 4584 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: accounts expected_count: 4 close_thread_tables: info: thd->open_tables: 0x7f369eaed470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4616 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 62 add_to_locked_mutex: info: inserting 0x7f369eba7a30 into 0x7f369eb209d8 (id: 5 -> 199) my_realpath: info: executing realpath my_malloc: info: memory_used: 4656 size: 712 add_to_locked_mutex: info: inserting 0x7f369eba7af0 into 0x7f369eb209d8 (id: 10 -> 199) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 45 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 5368 size: -712 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ebcfd80 write_set: 0x7f369ebcfda0 my_malloc: info: memory_used: 4656 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: hosts expected_count: 3 close_thread_tables: info: thd->open_tables: 0x7f369ebcfc70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4688 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 63 add_to_locked_mutex: info: inserting 0x7f369eba7bb0 into 0x7f369eb210d8 (id: 5 -> 201) my_realpath: info: executing realpath my_malloc: info: memory_used: 4728 size: 1232 add_to_locked_mutex: info: inserting 0x7f369eba7c70 into 0x7f369eb210d8 (id: 10 -> 201) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 1 i_parts: 3 index: 0 n_length: 69 int_length: 14 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 5960 size: -1232 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ebd0980 write_set: 0x7f369ebd09a0 my_malloc: info: memory_used: 4728 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: socket_instances expected_count: 7 close_thread_tables: info: thd->open_tables: 0x7f369ebd0870 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4760 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 64 add_to_locked_mutex: info: inserting 0x7f369eba7d30 into 0x7f369eb217d8 (id: 5 -> 203) my_realpath: info: executing realpath my_malloc: info: memory_used: 4800 size: 1776 add_to_locked_mutex: info: inserting 0x7f369eba7df0 into 0x7f369eb217d8 (id: 10 -> 203) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 375 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 6576 size: -1776 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ebd1580 write_set: 0x7f369ebd15a0 my_malloc: info: memory_used: 4800 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: socket_summary_by_instance expected_count: 24 close_thread_tables: info: thd->open_tables: 0x7f369ebd1470 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4832 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 65 add_to_locked_mutex: info: inserting 0x7f369eba7eb0 into 0x7f369eb21ed8 (id: 5 -> 205) my_realpath: info: executing realpath my_malloc: info: memory_used: 4872 size: 1728 add_to_locked_mutex: info: inserting 0x7f369eba7f70 into 0x7f369eb21ed8 (id: 10 -> 205) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 353 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 6600 size: -1728 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ebd2180 write_set: 0x7f369ebd21a0 my_malloc: info: memory_used: 4872 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: socket_summary_by_event_name expected_count: 23 close_thread_tables: info: thd->open_tables: 0x7f369ebd2070 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4904 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 66 add_to_locked_mutex: info: inserting 0x7f369eba8030 into 0x7f369eb225d8 (id: 5 -> 207) my_realpath: info: executing realpath my_malloc: info: memory_used: 4944 size: 3728 add_to_locked_mutex: info: inserting 0x7f369eba80f0 into 0x7f369eb225d8 (id: 10 -> 207) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 55 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 8672 size: -3728 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ebd2d80 write_set: 0x7f369ebd2da0 my_malloc: info: memory_used: 4944 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: session_connect_attrs expected_count: 4 close_thread_tables: info: thd->open_tables: 0x7f369ebd2c70 close_thread_table: info: Adding mdl lock 1 to 3 my_malloc: info: memory_used: 4976 size: 40 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 67 add_to_locked_mutex: info: inserting 0x7f369eba81b0 into 0x7f369eb22cd8 (id: 5 -> 209) my_realpath: info: executing realpath my_malloc: info: memory_used: 5016 size: 3728 add_to_locked_mutex: info: inserting 0x7f369eba8270 into 0x7f369eb22cd8 (id: 10 -> 209) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 28 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 0 n_length: 55 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 8744 size: -3728 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 column_bitmaps_signal: info: read_set: 0x7f369ebd3980 write_set: 0x7f369ebd39a0 my_malloc: info: memory_used: 5016 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: session_account_connect_attrs expected_count: 4 close_thread_tables: info: thd->open_tables: 0x7f369ebd3870 close_thread_table: info: Adding mdl lock 1 to 3 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f369e67b2c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f369e67b280 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f369e67b240 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f369e67b200 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f369e67b1c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f369e67b180 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f369e67b140 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f369e67b100 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f369e67b0c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f369e67b080 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f369e67b040 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16fc0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16f80 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16f40 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16f00 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16ec0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16e80 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16e40 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16e00 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16dc0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16d80 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16d40 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16d00 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16cc0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16c80 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16c40 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16c00 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16bc0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16b80 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16b40 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16b00 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16ac0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16a80 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16a40 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16a00 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c169c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16980 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16940 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16900 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c168c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16880 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16840 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16800 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c167c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16780 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16740 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16700 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c166c0 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16680 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16480 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16600 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16640 my_free: info: memory_used: 5048 size: -256 ~THD(): info: freeing security context my_free: info: memory_used: 4792 size: -32 my_free: info: memory_used: 4760 size: -40 my_free: info: memory_used: 4720 size: -32 my_free: info: memory_used: 4688 size: -40 my_free: info: memory_used: 4648 size: -32 my_free: info: memory_used: 4616 size: -40 my_free: info: memory_used: 4576 size: -32 my_free: info: memory_used: 4544 size: -40 my_free: info: memory_used: 4504 size: -32 my_free: info: memory_used: 4472 size: -40 my_free: info: memory_used: 4432 size: -32 my_free: info: memory_used: 4400 size: -40 my_free: info: memory_used: 4360 size: -32 my_free: info: memory_used: 4328 size: -40 my_free: info: memory_used: 4288 size: -32 my_free: info: memory_used: 4256 size: -40 my_free: info: memory_used: 4216 size: -32 my_free: info: memory_used: 4184 size: -40 my_free: info: memory_used: 4144 size: -32 my_free: info: memory_used: 4112 size: -40 my_free: info: memory_used: 4072 size: -32 my_free: info: memory_used: 4040 size: -40 my_free: info: memory_used: 4000 size: -32 my_free: info: memory_used: 3968 size: -40 my_free: info: memory_used: 3928 size: -32 my_free: info: memory_used: 3896 size: -40 my_free: info: memory_used: 3856 size: -32 my_free: info: memory_used: 3824 size: -40 my_free: info: memory_used: 3784 size: -32 my_free: info: memory_used: 3752 size: -40 my_free: info: memory_used: 3712 size: -32 my_free: info: memory_used: 3680 size: -40 my_free: info: memory_used: 3640 size: -32 my_free: info: memory_used: 3608 size: -40 my_free: info: memory_used: 3568 size: -32 my_free: info: memory_used: 3536 size: -40 my_free: info: memory_used: 3496 size: -32 my_free: info: memory_used: 3464 size: -40 my_free: info: memory_used: 3424 size: -32 my_free: info: memory_used: 3392 size: -40 my_free: info: memory_used: 3352 size: -32 my_free: info: memory_used: 3320 size: -40 my_free: info: memory_used: 3280 size: -32 my_free: info: memory_used: 3248 size: -40 my_free: info: memory_used: 3208 size: -32 my_free: info: memory_used: 3176 size: -40 my_free: info: memory_used: 3136 size: -32 my_free: info: memory_used: 3104 size: -40 my_free: info: memory_used: 3064 size: -32 my_free: info: memory_used: 3032 size: -40 my_free: info: memory_used: 2992 size: -32 my_free: info: memory_used: 2960 size: -40 my_free: info: memory_used: 2920 size: -32 my_free: info: memory_used: 2888 size: -40 my_free: info: memory_used: 2848 size: -32 my_free: info: memory_used: 2816 size: -40 my_free: info: memory_used: 2776 size: -32 my_free: info: memory_used: 2744 size: -40 my_free: info: memory_used: 2704 size: -32 my_free: info: memory_used: 2672 size: -40 my_free: info: memory_used: 2632 size: -32 my_free: info: memory_used: 2600 size: -40 my_free: info: memory_used: 2560 size: -32 my_free: info: memory_used: 2528 size: -40 my_free: info: memory_used: 2488 size: -32 my_free: info: memory_used: 2456 size: -40 my_free: info: memory_used: 2416 size: -32 my_free: info: memory_used: 2384 size: -40 my_free: info: memory_used: 2344 size: -32 my_free: info: memory_used: 2312 size: -40 my_free: info: memory_used: 2272 size: -32 my_free: info: memory_used: 2240 size: -40 my_free: info: memory_used: 2200 size: -32 my_free: info: memory_used: 2168 size: -40 my_free: info: memory_used: 2128 size: -32 my_free: info: memory_used: 2096 size: -40 my_free: info: memory_used: 2056 size: -32 my_free: info: memory_used: 2024 size: -40 my_free: info: memory_used: 1984 size: -32 my_free: info: memory_used: 1952 size: -40 my_free: info: memory_used: 1912 size: -32 my_free: info: memory_used: 1880 size: -40 my_free: info: memory_used: 1840 size: -32 my_free: info: memory_used: 1808 size: -40 my_free: info: memory_used: 1768 size: -32 my_free: info: memory_used: 1736 size: -40 my_free: info: memory_used: 1696 size: -32 my_free: info: memory_used: 1664 size: -40 my_free: info: memory_used: 1624 size: -32 my_free: info: memory_used: 1592 size: -40 my_free: info: memory_used: 1552 size: -32 my_free: info: memory_used: 1520 size: -40 my_free: info: memory_used: 1480 size: -32 my_free: info: memory_used: 1448 size: -40 my_free: info: memory_used: 1408 size: -32 my_free: info: memory_used: 1376 size: -40 my_free: info: memory_used: 1336 size: -32 my_free: info: memory_used: 1304 size: -40 my_free: info: memory_used: 1264 size: -32 my_free: info: memory_used: 1232 size: -40 my_free: info: memory_used: 1192 size: -32 my_free: info: memory_used: 1160 size: -40 my_free: info: memory_used: 1120 size: -32 my_free: info: memory_used: 1088 size: -40 my_free: info: memory_used: 1048 size: -1048 my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f36a3bfc630 into 0x155d240 (id: 211 -> 18) my_malloc: info: memory_used: 1048 size: 256 my_realpath: info: executing realpath trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 1304 size: -256 ~THD(): info: freeing security context my_free: info: memory_used: 1048 size: -1048 my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f36a3bfc630 into 0x155d240 (id: 213 -> 18) my_malloc: info: memory_used: 1048 size: 256 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f36b6f68980 write_set: 0x7f36b6f689a0 my_malloc: info: memory_used: 1304 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 mi_get_status: info: name: ./mysql/db.MYI key_file: 9216 data_file: 1264 rows: 1 concurrent_insert: 0 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: db expected_count: 22 mi_restore_status: info: key_file: 9216 data_file: 1264 mi_lock_database: info: changed: 0 w_locks: 0 close_thread_tables: info: thd->open_tables: 0x7f36b6f68870 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16640 MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f36b6f66580 write_set: 0x7f36b6f665a0 my_malloc: info: memory_used: 1336 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 mi_get_status: info: name: ./mysql/user.MYI key_file: 4096 data_file: 524 rows: 4 concurrent_insert: 0 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 mi_restore_status: info: key_file: 4096 data_file: 524 mi_lock_database: info: changed: 0 w_locks: 0 close_thread_tables: info: thd->open_tables: 0x7f36b6f66470 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16640 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 68 add_to_locked_mutex: info: inserting 0x7f369eba8330 into 0x7f369eb233d8 (id: 5 -> 214) my_realpath: info: executing realpath my_malloc: info: memory_used: 1368 size: 3696 add_to_locked_mutex: info: inserting 0x7f369eba83f0 into 0x7f369eb233d8 (id: 10 -> 214) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 4 i_parts: 61 index: 1 n_length: 231 int_length: 763 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 5064 size: -3696 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 my_realpath: info: executing realpath my_realpath: info: executing realpath my_realpath: info: executing realpath add_to_locked_mutex: info: inserting 0x7f369eba84b0 into 0x1dc2a80 (id: 215 -> 24) column_bitmaps_signal: info: read_set: 0x7f369ebd4580 write_set: 0x7f369ebd45a0 my_malloc: info: memory_used: 1368 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 mi_get_status: info: name: ./mysql/event.MYI key_file: 2048 data_file: 0 rows: 0 concurrent_insert: 0 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: event expected_count: 22 mi_restore_status: info: key_file: 2048 data_file: 0 mi_lock_database: info: changed: 0 w_locks: 0 close_thread_tables: info: thd->open_tables: 0x7f369ebd4470 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16640 add_to_locked_mutex: info: inserting 0x7f36b9c5b770 into 0x7f36b9c55d40 (id: 10 -> 218) add_to_locked_mutex: info: inserting 0x7f369eba8570 into 0x7f36b9c55d40 (id: 4 -> 218) MDL_context::acquire_lock: info: Got lock without waiting MDL_context::acquire_lock: info: Got lock without waiting column_bitmaps_signal: info: read_set: 0x7f369ebd4580 write_set: 0x7f369ebd45a0 my_malloc: info: memory_used: 1400 size: 32 lock_tables_check: info: Adding mdl lock 4 to 4 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 mi_get_status: info: name: ./mysql/event.MYI key_file: 2048 data_file: 0 rows: 0 concurrent_insert: 0 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 column_bitmaps_signal: info: read_set: 0x7f369eb235a8 write_set: 0x7f369eb235a8 table_check_intact: info: table: event expected_count: 22 init_read_record: info: using rr_sequential _mi_writeinfo: info: operation: 0 tot_locks: 1 140531 13:52:18 [Note] Event Scheduler: Loaded 0 events add_to_locked_mutex: info: inserting 0x7f369eba86f0 into 0x1dc2a80 (id: 217 -> 24) add_to_locked_mutex: info: inserting 0x7f369eba86f0 into 0x7f36b9cb0350 (id: 217 -> 215) mi_update_status: info: updating status: key_file: 2048 data_file: 0 rows: 0 mi_update_status: info: invalidator... './mysql/event' (status update) add_to_locked_mutex: info: inserting 0x7f369eba87b0 into 0x1dc2a80 (id: 28 -> 24) add_to_locked_mutex: info: inserting 0x7f369eba87b0 into 0x7f36b9cb0350 (id: 28 -> 215) mi_lock_database: info: changed: 0 w_locks: 0 close_thread_tables: info: thd->open_tables: 0x7f369ebd4470 close_thread_table: info: Adding mdl lock 1 to 4 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16640 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f36b9c16600 trans_rollback: info: clearing SERVER_STATUS_IN_TRANS my_free: info: memory_used: 1432 size: -256 plugin_thdvar_cleanup: info: unlocking 2 plugins ~THD(): info: freeing security context my_free: info: memory_used: 1176 size: -32 my_free: info: memory_used: 1144 size: -32 my_free: info: memory_used: 1112 size: -32 my_free: info: memory_used: 1080 size: -32 my_free: info: memory_used: 1048 size: -1048 my_malloc: info: memory_used: 0 size: 1048 add_to_locked_mutex: info: inserting 0x7f369eba8ab0 into 0x155d240 (id: 220 -> 18) my_malloc: info: memory_used: 1048 size: 256 MDL_context::acquire_lock: info: Got lock without waiting assign_new_table_id: info: table_id= 69 add_to_locked_mutex: info: inserting 0x7f369eba8b70 into 0x7f369eb248d8 (id: 5 -> 222) my_realpath: info: executing realpath my_malloc: info: memory_used: 1304 size: 1024 add_to_locked_mutex: info: inserting 0x7f369eba8c30 into 0x7f369eb248d8 (id: 10 -> 222) TABLE_SHARE::init_from_binary_frm_image: info: extra segment size is 16 bytes TABLE_SHARE::init_from_binary_frm_image: info: i_count: 0 i_parts: 0 index: 1 n_length: 36 int_length: 0 com_length: 0 vcol_screen_length: 0 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 my_free: info: memory_used: 2328 size: -1024 get_new_handler: info: handler created F_UNLCK 2 F_RDLCK 0 F_WRLCK 1 handler::ha_open: info: old m_lock_type: 2 F_UNLCK 2 add_to_locked_mutex: info: inserting 0x7f369eba8cf0 into 0x158a540 (id: 11 -> 223) add_identifier: info: conv 'mysql' -> 'mysql' add_identifier: info: conv 'gtid_slave_pos' -> 'gtid_slave_pos' column_bitmaps_signal: info: read_set: 0x7f369ebd8d80 write_set: 0x7f369ebd8da0 my_malloc: info: memory_used: 1304 size: 32 lock_tables_check: info: Adding mdl lock 3 to 3 get_lock_data: info: count 1 get_lock_data: info: sql_lock->table_count 1 sql_lock->lock_count 1 lock_external: info: count 1 THD::decide_logging_format: info: Query: (null) THD::decide_logging_format: info: variables.binlog_format: 1 THD::decide_logging_format: info: lex->get_stmt_unsafe_flags(): 0x0 THD::decide_logging_format: info: decision: no logging since mysql_bin_log.is_open() = 0 and (options & OPTION_BIN_LOG) = 0x40000 and binlog_format = 1 and binlog_filter->db_ok(db) = 1 table_check_intact: info: table: gtid_slave_pos expected_count: 4 my_realpath: info: executing realpath my_realpath: info: executing realpath ha_commit_trans: info: thd: 0x7f369e870070 option_bits: 2147748608 all: 0 ha_commit_trans: info: all: 0 thd->in_sub_stmt: 0 ha_info: 0x7f369e872258 is_real_trans: 1 ha_commit_trans: info: is_real_trans: 1 rw_trans: 0 rw_ha_count: 0 ha_commit_trans: info: thd: 0x7f369e870070 option_bits: 2147748608 all: 1 ha_commit_trans: info: all: 1 thd->in_sub_stmt: 0 ha_info: 0x0 is_real_trans: 1 close_thread_tables: info: thd->open_tables: 0x7f369ebd8c70 close_thread_table: info: Adding mdl lock 1 to 3 MDL_context::release_locks_stored_before: info: found lock to release ticket=0x7f369e67b5c0 add_to_locked_mutex: info: inserting 0x7f369eba90b0 into 0x155d240 (id: 30 -> 18) trans_rollback: info: clearing SERVER_STATUS_IN_TRANS add_to_locked_mutex: info: inserting 0x7f369eba8e70 into 0x155d240 (id: 31 -> 18) my_free: info: memory_used: 1336 size: -256 add_to_locked_mutex: info: inserting 0x7f369eba9230 into 0x155d240 (id: 10 -> 18) plugin_thdvar_cleanup: info: unlocking 2 plugins ~THD(): info: freeing security context my_free: info: memory_used: 1080 size: -32 my_free: info: memory_used: 1048 size: -1048 add_to_locked_mutex: info: inserting 0x7f36a3bfc630 into 0x155c940 (id: 5 -> 3) init_io_cache: info: init_io_cache: cachesize = 8192 add_to_locked_mutex: info: inserting 0x7f369eba8630 into 0x155c940 (id: 225 -> 3) my_realpath: info: executing realpath 140531 13:52:18 [Note] /usr/libexec/mysqld: ready for connections. Version: '10.0.11-MariaDB-debug' socket: '/var/run/mysql/mysql.sock' port: 0 MariaDB Server my_service_thread_sleep: info: sleeping 30000000000 nano seconds my_service_thread_sleep: info: sleeping 30000000000 nano seconds my_service_thread_sleep: info: sleeping 30000000000 nano seconds my_service_thread_sleep: info: sleeping 30000000000 nano seconds