MariaDB [(none)]> SHOW VARIABLES; +--------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Variable_name | Value | +--------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | aria_block_size | 8192 | | aria_checkpoint_interval | 30 | | aria_checkpoint_log_activity | 1048576 | | aria_force_start_after_recovery_failures | 0 | | aria_group_commit | none | | aria_group_commit_interval | 0 | | aria_log_file_size | 1073741824 | | aria_log_purge_type | immediate | | aria_max_sort_file_size | 9223372036853727232 | | aria_page_checksum | ON | | aria_pagecache_age_threshold | 300 | | aria_pagecache_buffer_size | 134217728 | | aria_pagecache_division_limit | 100 | | aria_recover | NORMAL | | aria_repair_threads | 1 | | aria_sort_buffer_size | 268434432 | | aria_stats_method | nulls_unequal | | aria_sync_log_dir | NEWFILE | | aria_used_for_temp_tables | ON | | auto_increment_increment | 1 | | auto_increment_offset | 1 | | autocommit | ON | | automatic_sp_privileges | ON | | back_log | 150 | | basedir | /usr | | big_tables | OFF | | binlog_annotate_row_events | OFF | | binlog_cache_size | 32768 | | binlog_checksum | NONE | | binlog_commit_wait_count | 0 | | binlog_commit_wait_usec | 100000 | | binlog_direct_non_transactional_updates | OFF | | binlog_format | STATEMENT | | binlog_optimize_thread_scheduling | ON | | binlog_stmt_cache_size | 32768 | | bulk_insert_buffer_size | 8388608 | | character_set_client | utf8 | | character_set_connection | utf8 | | character_set_database | latin1 | | character_set_filesystem | binary | | character_set_results | utf8 | | character_set_server | latin1 | | character_set_system | utf8 | | character_sets_dir | /usr/share/mysql/charsets/ | | collation_connection | utf8_general_ci | | collation_database | latin1_swedish_ci | | collation_server | latin1_swedish_ci | | completion_type | NO_CHAIN | | concurrent_insert | AUTO | | connect_timeout | 10 | | datadir | /var/lib/mysql/ | | date_format | %Y-%m-%d | | datetime_format | %Y-%m-%d %H:%i:%s | | deadlock_search_depth_long | 15 | | deadlock_search_depth_short | 4 | | deadlock_timeout_long | 50000000 | | deadlock_timeout_short | 10000 | | debug | | | debug_binlog_fsync_sleep | 0 | | debug_crc_break | 0 | | debug_dbug | | | debug_no_thread_alarm | OFF | | debug_sync | OFF | | default_master_connection | | | default_regex_flags | | | default_storage_engine | InnoDB | | default_week_format | 0 | | delay_key_write | ON | | delayed_insert_limit | 100 | | delayed_insert_timeout | 300 | | delayed_queue_size | 1000 | | div_precision_increment | 4 | | error_count | 0 | | event_scheduler | OFF | | expensive_subquery_limit | 100 | | expire_logs_days | 0 | | external_user | | | extra_max_connections | 1 | | extra_port | 0 | | flush | OFF | | flush_time | 0 | | foreign_key_checks | ON | | ft_boolean_syntax | + -><()~*:""&| | | ft_max_word_len | 84 | | ft_min_word_len | 4 | | ft_query_expansion_limit | 20 | | ft_stopword_file | (built-in) | | general_log | OFF | | general_log_file | carbon.log | | group_concat_max_len | 1024 | | gtid_binlog_pos | | | gtid_binlog_state | | | gtid_current_pos | | | gtid_domain_id | 0 | | gtid_ignore_duplicates | OFF | | gtid_seq_no | 0 | | gtid_slave_pos | | | gtid_strict_mode | OFF | | have_compress | YES | | have_crypt | YES | | have_dynamic_loading | YES | | have_geometry | YES | | have_openssl | YES | | have_profiling | YES | | have_query_cache | YES | | have_rtree_keys | YES | | have_ssl | DISABLED | | have_symlink | YES | | histogram_size | 0 | | histogram_type | SINGLE_PREC_HB | | host_cache_size | 128 | | hostname | carbon | | identity | 0 | | ignore_builtin_innodb | OFF | | ignore_db_dirs | | | in_transaction | 0 | | init_connect | | | init_file | | | init_slave | | | innodb_adaptive_flushing | ON | | innodb_adaptive_flushing_lwm | 10 | | innodb_adaptive_hash_index | ON | | innodb_adaptive_hash_index_partitions | 1 | | innodb_adaptive_max_sleep_delay | 150000 | | innodb_additional_mem_pool_size | 8388608 | | innodb_api_bk_commit_interval | 5 | | innodb_api_disable_rowlock | OFF | | innodb_api_enable_binlog | OFF | | innodb_api_enable_mdl | OFF | | innodb_api_trx_level | 0 | | innodb_autoextend_increment | 64 | | innodb_autoinc_lock_mode | 1 | | innodb_buf_flush_list_now | OFF | | innodb_buffer_pool_dump_at_shutdown | OFF | | innodb_buffer_pool_dump_now | OFF | | innodb_buffer_pool_evict | | | innodb_buffer_pool_filename | ib_buffer_pool | | innodb_buffer_pool_instances | 8 | | innodb_buffer_pool_load_abort | OFF | | innodb_buffer_pool_load_at_startup | OFF | | innodb_buffer_pool_load_now | OFF | | innodb_buffer_pool_populate | OFF | | innodb_buffer_pool_size | 134217728 | | innodb_change_buffer_max_size | 25 | | innodb_change_buffering | all | | innodb_change_buffering_debug | 0 | | innodb_checksum_algorithm | innodb | | innodb_checksums | ON | | innodb_cleaner_eviction_factor | OFF | | innodb_cleaner_flush_chunk_size | 100 | | innodb_cleaner_free_list_lwm | 10 | | innodb_cleaner_lru_chunk_size | 100 | | innodb_cleaner_lsn_age_factor | high_checkpoint | | innodb_cleaner_max_flush_time | 1000 | | innodb_cleaner_max_lru_time | 1000 | | innodb_cmp_per_index_enabled | OFF | | innodb_commit_concurrency | 0 | | innodb_compression_failure_threshold_pct | 5 | | innodb_compression_level | 6 | | innodb_compression_pad_pct_max | 50 | | innodb_concurrency_tickets | 5000 | | innodb_corrupt_table_action | assert | | innodb_data_file_path | ibdata1:12M:autoextend | | innodb_data_home_dir | | | innodb_disable_background_merge | OFF | | innodb_disable_sort_file_cache | OFF | | innodb_doublewrite | ON | | innodb_doublewrite_batch_size | 120 | | innodb_empty_free_list_algorithm | backoff | | innodb_fake_changes | OFF | | innodb_fast_shutdown | 1 | | innodb_fil_make_page_dirty_debug | 0 | | innodb_file_format | Antelope | | innodb_file_format_check | ON | | innodb_file_format_max | Antelope | | innodb_file_per_table | ON | | innodb_flush_log_at_timeout | 1 | | innodb_flush_log_at_trx_commit | 1 | | innodb_flush_method | | | innodb_flush_neighbors | 1 | | innodb_flushing_avg_loops | 30 | | innodb_force_load_corrupted | OFF | | innodb_force_recovery | 0 | | innodb_force_recovery_crash | 0 | | innodb_foreground_preflush | exponential_backoff | | innodb_ft_aux_table | | | innodb_ft_cache_size | 8000000 | | innodb_ft_enable_diag_print | OFF | | innodb_ft_enable_stopword | ON | | innodb_ft_max_token_size | 84 | | innodb_ft_min_token_size | 3 | | innodb_ft_num_word_optimize | 2000 | | innodb_ft_result_cache_limit | 2000000000 | | innodb_ft_server_stopword_table | | | innodb_ft_sort_pll_degree | 2 | | innodb_ft_total_cache_size | 640000000 | | innodb_ft_user_stopword_table | | | innodb_io_capacity | 200 | | innodb_io_capacity_max | 2000 | | innodb_kill_idle_transaction | 0 | | innodb_large_prefix | OFF | | innodb_limit_optimistic_insert_debug | 0 | | innodb_lock_wait_timeout | 50 | | innodb_locking_fake_changes | ON | | innodb_locks_unsafe_for_binlog | OFF | | innodb_log_arch_dir | ./ | | innodb_log_arch_expire_sec | 0 | | innodb_log_archive | OFF | | innodb_log_block_size | 512 | | innodb_log_buffer_size | 8388608 | | innodb_log_checkpoint_now | OFF | | innodb_log_checksum_algorithm | innodb | | innodb_log_compressed_pages | ON | | innodb_log_file_size | 50331648 | | innodb_log_files_in_group | 2 | | innodb_log_group_home_dir | ./ | | innodb_lru_scan_depth | 1024 | | innodb_max_bitmap_file_size | 104857600 | | innodb_max_changed_pages | 1000000 | | innodb_max_dirty_pages_pct | 75 | | innodb_max_dirty_pages_pct_lwm | 0 | | innodb_max_purge_lag | 0 | | innodb_max_purge_lag_delay | 0 | | innodb_mirrored_log_groups | 1 | | innodb_monitor_disable | | | innodb_monitor_enable | | | innodb_monitor_reset | | | innodb_monitor_reset_all | | | innodb_old_blocks_pct | 37 | | innodb_old_blocks_time | 1000 | | innodb_online_alter_log_max_size | 134217728 | | innodb_open_files | 400 | | innodb_optimize_fulltext_only | OFF | | innodb_page_hash_locks | 16 | | innodb_page_size | 16384 | | innodb_print_all_deadlocks | OFF | | innodb_priority_cleaner | OFF | | innodb_priority_io | OFF | | innodb_priority_master | OFF | | innodb_priority_purge | OFF | | innodb_purge_batch_size | 300 | | innodb_purge_run_now | OFF | | innodb_purge_stop_now | OFF | | innodb_purge_threads | 1 | | innodb_random_read_ahead | OFF | | innodb_read_ahead_threshold | 56 | | innodb_read_io_threads | 4 | | innodb_read_only | OFF | | innodb_replication_delay | 0 | | innodb_rollback_on_timeout | OFF | | innodb_rollback_segments | 128 | | innodb_saved_page_number_debug | 0 | | innodb_sched_priority_cleaner | 19 | | innodb_sched_priority_io | 19 | | innodb_sched_priority_master | 19 | | innodb_sched_priority_purge | 19 | | innodb_show_locks_held | 10 | | innodb_show_verbose_locks | 0 | | innodb_sort_buffer_size | 1048576 | | innodb_spin_wait_delay | 6 | | innodb_stats_auto_recalc | ON | | innodb_stats_method | nulls_equal | | innodb_stats_on_metadata | OFF | | innodb_stats_persistent | ON | | innodb_stats_persistent_sample_pages | 20 | | innodb_stats_sample_pages | 8 | | innodb_stats_transient_sample_pages | 8 | | innodb_status_output | OFF | | innodb_status_output_locks | OFF | | innodb_strict_mode | OFF | | innodb_support_xa | ON | | innodb_sync_array_size | 1 | | innodb_sync_spin_loops | 30 | | innodb_table_locks | ON | | innodb_thread_concurrency | 0 | | innodb_thread_sleep_delay | 10000 | | innodb_track_changed_pages | OFF | | innodb_track_redo_log_now | OFF | | innodb_trx_purge_view_update_only_debug | OFF | | innodb_trx_rseg_n_slots_debug | 0 | | innodb_undo_directory | . | | innodb_undo_logs | 128 | | innodb_undo_tablespaces | 0 | | innodb_use_atomic_writes | OFF | | innodb_use_fallocate | OFF | | innodb_use_global_flush_log_at_trx_commit | ON | | innodb_use_native_aio | ON | | innodb_use_stacktrace | OFF | | innodb_use_sys_malloc | ON | | innodb_version | 5.6.17-65.0 | | innodb_write_io_threads | 4 | | insert_id | 0 | | interactive_timeout | 28800 | | join_buffer_size | 131072 | | join_buffer_space_limit | 2097152 | | join_cache_level | 2 | | keep_files_on_create | OFF | | key_buffer_size | 134217728 | | key_cache_age_threshold | 300 | | key_cache_block_size | 1024 | | key_cache_division_limit | 100 | | key_cache_segments | 0 | | large_files_support | ON | | large_page_size | 0 | | large_pages | OFF | | last_gtid | | | last_insert_id | 0 | | lc_messages | en_US | | lc_messages_dir | | | lc_time_names | en_US | | license | GPL | | local_infile | ON | | lock_wait_timeout | 31536000 | | locked_in_memory | OFF | | log_bin | OFF | | log_bin_trust_function_creators | OFF | | log_error | /var/lib/mysql/carbon.err | | log_output | FILE | | log_queries_not_using_indexes | OFF | | log_slave_updates | OFF | | log_slow_filter | admin,filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk | | log_slow_rate_limit | 1 | | log_slow_verbosity | | | log_warnings | 1 | | long_query_time | 10.000000 | | low_priority_updates | OFF | | lower_case_file_system | OFF | | lower_case_table_names | 0 | | master_verify_checksum | OFF | | max_allowed_packet | 1048576 | | max_binlog_cache_size | 18446744073709547520 | | max_binlog_size | 1073741824 | | max_binlog_stmt_cache_size | 18446744073709547520 | | max_connect_errors | 100 | | max_connections | 151 | | max_delayed_threads | 20 | | max_error_count | 64 | | max_heap_table_size | 16777216 | | max_insert_delayed_threads | 20 | | max_join_size | 18446744073709551615 | | max_length_for_sort_data | 1024 | | max_long_data_size | 1048576 | | max_prepared_stmt_count | 16382 | | max_relay_log_size | 1073741824 | | max_seeks_for_key | 4294967295 | | max_sort_length | 1024 | | max_sp_recursion_depth | 0 | | max_tmp_tables | 32 | | max_user_connections | 0 | | max_write_lock_count | 4294967295 | | metadata_locks_cache_size | 1024 | | metadata_locks_hash_instances | 8 | | min_examined_row_limit | 0 | | mrr_buffer_size | 262144 | | multi_range_count | 256 | | mutex_deadlock_detector | ON | | myisam_block_size | 1024 | | myisam_data_pointer_size | 6 | | myisam_max_sort_file_size | 9223372036853727232 | | myisam_mmap_size | 18446744073709551615 | | myisam_recover_options | DEFAULT | | myisam_repair_threads | 1 | | myisam_sort_buffer_size | 134216704 | | myisam_stats_method | nulls_unequal | | myisam_use_mmap | OFF | | net_buffer_length | 16384 | | net_read_timeout | 30 | | net_retry_count | 10 | | net_write_timeout | 60 | | old | OFF | | old_alter_table | OFF | | old_mode | | | old_passwords | OFF | | open_files_limit | 1024 | | optimizer_prune_level | 1 | | optimizer_search_depth | 62 | | optimizer_selectivity_sampling_limit | 100 | | optimizer_switch | index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=off | | optimizer_use_condition_selectivity | 1 | | oqgraph_allow_create_integer_latch | OFF | | performance_schema | ON | | performance_schema_accounts_size | 10 | | performance_schema_digests_size | 1000 | | performance_schema_events_stages_history_long_size | 100 | | performance_schema_events_stages_history_size | 5 | | performance_schema_events_statements_history_long_size | 100 | | performance_schema_events_statements_history_size | 5 | | performance_schema_events_waits_history_long_size | 100 | | performance_schema_events_waits_history_size | 5 | | performance_schema_hosts_size | 20 | | performance_schema_max_cond_classes | 80 | | performance_schema_max_cond_instances | 836 | | performance_schema_max_file_classes | 50 | | performance_schema_max_file_handles | 32768 | | performance_schema_max_file_instances | 1556 | | performance_schema_max_mutex_classes | 200 | | performance_schema_max_mutex_instances | 3282 | | performance_schema_max_rwlock_classes | 40 | | performance_schema_max_rwlock_instances | 1724 | | performance_schema_max_socket_classes | 10 | | performance_schema_max_socket_instances | 179 | | performance_schema_max_stage_classes | 150 | | performance_schema_max_statement_classes | 180 | | performance_schema_max_table_handles | 445 | | performance_schema_max_table_instances | 445 | | performance_schema_max_thread_classes | 50 | | performance_schema_max_thread_instances | 224 | | performance_schema_session_connect_attrs_size | 512 | | performance_schema_setup_actors_size | 100 | | performance_schema_setup_objects_size | 100 | | performance_schema_users_size | 5 | | pid_file | /var/run/mysql/mysql.pid | | plugin_dir | /usr/lib64/mysql/plugin/ | | plugin_maturity | unknown | | port | 0 | | preload_buffer_size | 32768 | | profiling | OFF | | profiling_history_size | 15 | | progress_report_time | 5 | | protocol_version | 10 | | proxy_user | | | pseudo_slave_mode | OFF | | pseudo_thread_id | 4 | | query_alloc_block_size | 8192 | | query_cache_limit | 1048576 | | query_cache_min_res_unit | 4096 | | query_cache_size | 0 | | query_cache_strip_comments | OFF | | query_cache_type | ON | | query_cache_wlock_invalidate | OFF | | query_prealloc_size | 8192 | | rand_seed1 | 0 | | rand_seed2 | 0 | | range_alloc_block_size | 4096 | | read_buffer_size | 131072 | | read_only | OFF | | read_rnd_buffer_size | 262144 | | relay_log | | | relay_log_index | | | relay_log_info_file | relay-log.info | | relay_log_purge | ON | | relay_log_recovery | OFF | | relay_log_space_limit | 0 | | replicate_annotate_row_events | OFF | | replicate_do_db | | | replicate_do_table | | | replicate_events_marked_for_skip | replicate | | replicate_ignore_db | | | replicate_ignore_table | | | replicate_wild_do_table | | | replicate_wild_ignore_table | | | report_host | | | report_password | | | report_port | 0 | | report_user | | | rowid_merge_buff_size | 8388608 | | rpl_recovery_rank | 0 | | secure_auth | OFF | | secure_file_priv | | | server_id | 0 | | skip_external_locking | ON | | skip_name_resolve | OFF | | skip_networking | ON | | skip_replication | OFF | | skip_show_database | OFF | | slave_compressed_protocol | OFF | | slave_ddl_exec_mode | IDEMPOTENT | | slave_domain_parallel_threads | 0 | | slave_exec_mode | STRICT | | slave_load_tmpdir | /tmp | | slave_max_allowed_packet | 1073741824 | | slave_net_timeout | 3600 | | slave_parallel_max_queued | 131072 | | slave_parallel_threads | 0 | | slave_skip_errors | OFF | | slave_sql_verify_checksum | ON | | slave_transaction_retries | 10 | | slave_type_conversions | | | slow_launch_time | 2 | | slow_query_log | OFF | | slow_query_log_file | carbon-slow.log | | socket | /var/run/mysql/mysql.sock | | sort_buffer_size | 2097152 | | sql_auto_is_null | OFF | | sql_big_selects | ON | | sql_buffer_result | OFF | | sql_log_bin | ON | | sql_log_off | OFF | | sql_mode | | | sql_notes | ON | | sql_quote_show_create | ON | | sql_safe_updates | OFF | | sql_select_limit | 18446744073709551615 | | sql_slave_skip_counter | 0 | | sql_warnings | OFF | | ssl_ca | | | ssl_capath | | | ssl_cert | | | ssl_cipher | | | ssl_crl | | | ssl_crlpath | | | ssl_key | | | storage_engine | InnoDB | | stored_program_cache | 256 | | sync_binlog | 0 | | sync_frm | ON | | sync_master_info | 0 | | sync_relay_log | 0 | | sync_relay_log_info | 0 | | system_time_zone | CEST | | table_definition_cache | 400 | | table_open_cache | 400 | | thread_cache_size | 0 | | thread_concurrency | 10 | | thread_handling | one-thread-per-connection | | thread_pool_idle_timeout | 60 | | thread_pool_max_threads | 500 | | thread_pool_oversubscribe | 3 | | thread_pool_size | 1 | | thread_pool_stall_limit | 500 | | thread_stack | 294912 | | time_format | %H:%i:%s | | time_zone | SYSTEM | | timed_mutexes | OFF | | timestamp | 1402574249.410547 | | tmp_table_size | 16777216 | | tmpdir | /tmp | | tokudb_alter_print_error | OFF | | tokudb_analyze_time | 5 | | tokudb_block_size | 4194304 | | tokudb_cache_size | 776830976 | | tokudb_checkpoint_lock | OFF | | tokudb_checkpoint_on_flush_logs | OFF | | tokudb_checkpointing_period | 60 | | tokudb_cleaner_iterations | 5 | | tokudb_cleaner_period | 1 | | tokudb_commit_sync | ON | | tokudb_create_index_online | ON | | tokudb_data_dir | | | tokudb_debug | 0 | | tokudb_directio | OFF | | tokudb_disable_hot_alter | OFF | | tokudb_disable_prefetching | OFF | | tokudb_disable_slow_alter | OFF | | tokudb_empty_scan | rl | | tokudb_fs_reserve_percent | 5 | | tokudb_fsync_log_period | 0 | | tokudb_hide_default_row_format | ON | | tokudb_init_flags | 11403457 | | tokudb_killed_time | 4000 | | tokudb_last_lock_timeout | | | tokudb_load_save_space | ON | | tokudb_loader_memory_size | 100000000 | | tokudb_lock_timeout | 4000 | | tokudb_lock_timeout_debug | 1 | | tokudb_log_dir | | | tokudb_max_lock_memory | 97103872 | | tokudb_pk_insert_mode | 1 | | tokudb_prelock_empty | ON | | tokudb_read_block_size | 65536 | | tokudb_read_buf_size | 131072 | | tokudb_read_status_frequency | 10000 | | tokudb_row_format | tokudb_zlib | | tokudb_tmp_dir | | | tokudb_version | 7.1.6 | | tokudb_write_status_frequency | 1000 | | transaction_alloc_block_size | 8192 | | transaction_prealloc_size | 4096 | | tx_isolation | REPEATABLE-READ | | tx_read_only | OFF | | unique_checks | ON | | updatable_views_with_limit | YES | | use_stat_tables | NEVER | | userstat | OFF | | version | 10.0.11-MariaDB-debug | | version_comment | MariaDB Server | | version_compile_machine | x86_64 | | version_compile_os | Linux | | version_malloc_library | bundled jemalloc | | wait_timeout | 28800 | | warning_count | 0 | 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