commit 77f6c082c5f8ea9ddc457d7a4683f457d95b82ba Author: Elena Stepanova Date: Fri Jul 24 22:43:02 2015 +0300 MDEV-6887 Optimize sys_vars.sysvar_* tests Reorganized the structure of sysvar* tests: - the difference between 32-bit and 64-bit is handled in the tests themselves rather than via rdiff files - rdiffs for Windows added to the tests which needed them (previously tests failed on Windows) diff --git a/mysql-test/suite.pm b/mysql-test/suite.pm index a7c0b2d..ab6b0b3 100644 --- a/mysql-test/suite.pm +++ b/mysql-test/suite.pm @@ -22,6 +22,7 @@ sub skip_combinations { # don't run tests for the wrong platform $skip{'include/platform.combinations'} = [ (IS_WINDOWS) ? 'unix' : 'win' ]; + $ENV{MTR_is_windows} = IS_WINDOWS; # and for the wrong word size # check for exact values, in case the default changes to be small everywhere @@ -31,6 +32,7 @@ sub skip_combinations { '18446744073709547520' => '32bit' ); die "unknown value max-binlog-stmt-cache-size=$longsysvar" unless $val_map{$longsysvar}; + $ENV{MTR_word_size} = ( $longsysvar == 18446744073709547520 ? '64' : ( $longsysvar == 4294963200 ? '32' : '' ) ); $skip{'include/word_size.combinations'} = [ $val_map{$longsysvar} ]; # as a special case, disable certain include files as a whole diff --git a/mysql-test/suite/sys_vars/inc/sysvars_server.inc b/mysql-test/suite/sys_vars/inc/sysvars_server.inc index cb06b40..bd56b81 100644 --- a/mysql-test/suite/sys_vars/inc/sysvars_server.inc +++ b/mysql-test/suite/sys_vars/inc/sysvars_server.inc @@ -1,6 +1,156 @@ ---source include/word_size.inc +--source include/platform.inc --vertical_results +# In 32bit vs 64bit builds, some variables can have different type (INT vs BIGINT), +# and/or different max/default values (e.g. 2^32-1 vs 2^64-1 etc.). +# To avoid the trouble with maintaining rdiff files, we'll do the masking here. + +let $wordsize_specific_types = + 'AUTO_INCREMENT_INCREMENT', + 'AUTO_INCREMENT_OFFSET', + 'BACK_LOG', + 'BINLOG_COMMIT_WAIT_COUNT', + 'BINLOG_COMMIT_WAIT_USEC', + 'CONNECT_TIMEOUT', + 'DEADLOCK_SEARCH_DEPTH_LONG', + 'DEADLOCK_SEARCH_DEPTH_SHORT', + 'DEADLOCK_TIMEOUT_LONG', + 'DEADLOCK_TIMEOUT_SHORT', + 'DEFAULT_WEEK_FORMAT', + 'DELAYED_INSERT_LIMIT', + 'DELAYED_INSERT_TIMEOUT', + 'DELAYED_QUEUE_SIZE', + 'DIV_PRECISION_INCREMENT', + 'EXPIRE_LOGS_DAYS', + 'EXTRA_MAX_CONNECTIONS', + 'FLUSH_TIME', + 'FT_MAX_WORD_LEN', + 'FT_MIN_WORD_LEN', + 'FT_QUERY_EXPANSION_LIMIT', + 'HISTOGRAM_SIZE', + 'HOST_CACHE_SIZE', + 'INTERACTIVE_TIMEOUT', + 'JOIN_CACHE_LEVEL', + 'LOCK_WAIT_TIMEOUT', + 'LOG_SLOW_RATE_LIMIT', + 'LOG_TC_SIZE', + 'LOG_WARNINGS', + 'MAX_ALLOWED_PACKET', + 'MAX_BINLOG_SIZE', + 'MAX_CONNECTIONS', + 'MAX_CONNECT_ERRORS', + 'MAX_DELAYED_THREADS', + 'MAX_ERROR_COUNT', + 'MAX_INSERT_DELAYED_THREADS', + 'MAX_LENGTH_FOR_SORT_DATA', + 'MAX_LONG_DATA_SIZE', + 'MAX_PREPARED_STMT_COUNT', + 'MAX_SEEKS_FOR_KEY', + 'MAX_SORT_LENGTH', + 'MAX_SP_RECURSION_DEPTH', + 'MAX_TMP_TABLES', + 'MAX_WRITE_LOCK_COUNT', + 'METADATA_LOCKS_CACHE_SIZE', + 'METADATA_LOCKS_HASH_INSTANCES', + 'MIN_EXAMINED_ROW_LIMIT', + 'MRR_BUFFER_SIZE', + 'MULTI_RANGE_COUNT', + 'MYISAM_BLOCK_SIZE', + 'MYISAM_DATA_POINTER_SIZE', + 'MYISAM_REPAIR_THREADS', + 'NET_BUFFER_LENGTH', + 'NET_READ_TIMEOUT', + 'NET_RETRY_COUNT', + 'NET_WRITE_TIMEOUT', + 'OPEN_FILES_LIMIT', + 'OPTIMIZER_PRUNE_LEVEL', + 'OPTIMIZER_SEARCH_DEPTH', + 'OPTIMIZER_SELECTIVITY_SAMPLING_LIMIT', + 'OPTIMIZER_USE_CONDITION_SELECTIVITY', + 'PERFORMANCE_SCHEMA_ACCOUNTS_SIZE', + 'PERFORMANCE_SCHEMA_DIGESTS_SIZE', + 'PERFORMANCE_SCHEMA_EVENTS_STAGES_HISTORY_LONG_SIZE', + 'PERFORMANCE_SCHEMA_EVENTS_STAGES_HISTORY_SIZE', + 'PERFORMANCE_SCHEMA_EVENTS_STATEMENTS_HISTORY_LONG_SIZE', + 'PERFORMANCE_SCHEMA_EVENTS_STATEMENTS_HISTORY_SIZE', + 'PERFORMANCE_SCHEMA_EVENTS_WAITS_HISTORY_LONG_SIZE', + 'PERFORMANCE_SCHEMA_EVENTS_WAITS_HISTORY_SIZE', + 'PERFORMANCE_SCHEMA_HOSTS_SIZE', + 'PERFORMANCE_SCHEMA_MAX_COND_CLASSES', + 'PERFORMANCE_SCHEMA_MAX_COND_INSTANCES', + 'PERFORMANCE_SCHEMA_MAX_FILE_CLASSES', + 'PERFORMANCE_SCHEMA_MAX_FILE_HANDLES', + 'PERFORMANCE_SCHEMA_MAX_FILE_INSTANCES', + 'PERFORMANCE_SCHEMA_MAX_MUTEX_CLASSES', + 'PERFORMANCE_SCHEMA_MAX_MUTEX_INSTANCES', + 'PERFORMANCE_SCHEMA_MAX_RWLOCK_CLASSES', + 'PERFORMANCE_SCHEMA_MAX_RWLOCK_INSTANCES', + 'PERFORMANCE_SCHEMA_MAX_SOCKET_CLASSES', + 'PERFORMANCE_SCHEMA_MAX_SOCKET_INSTANCES', + 'PERFORMANCE_SCHEMA_MAX_STAGE_CLASSES', + 'PERFORMANCE_SCHEMA_MAX_STATEMENT_CLASSES', + 'PERFORMANCE_SCHEMA_MAX_TABLE_HANDLES', + 'PERFORMANCE_SCHEMA_MAX_TABLE_INSTANCES', + 'PERFORMANCE_SCHEMA_MAX_THREAD_CLASSES', + 'PERFORMANCE_SCHEMA_MAX_THREAD_INSTANCES', + 'PERFORMANCE_SCHEMA_SESSION_CONNECT_ATTRS_SIZE', + 'PERFORMANCE_SCHEMA_SETUP_ACTORS_SIZE', + 'PERFORMANCE_SCHEMA_SETUP_OBJECTS_SIZE', + 'PERFORMANCE_SCHEMA_USERS_SIZE', + 'PRELOAD_BUFFER_SIZE', + 'PROFILING_HISTORY_SIZE', + 'PROGRESS_REPORT_TIME', + 'PSEUDO_THREAD_ID', + 'QUERY_ALLOC_BLOCK_SIZE', + 'QUERY_CACHE_LIMIT', + 'QUERY_CACHE_MIN_RES_UNIT', + 'QUERY_PREALLOC_SIZE', + 'RANGE_ALLOC_BLOCK_SIZE', + 'READ_BUFFER_SIZE', + 'READ_RND_BUFFER_SIZE', + 'ROWID_MERGE_BUFF_SIZE', + 'SERVER_ID', + 'SLAVE_DOMAIN_PARALLEL_THREADS', + 'SLAVE_MAX_ALLOWED_PACKET', + 'SLAVE_PARALLEL_MAX_QUEUED', + 'SLAVE_PARALLEL_THREADS', + 'SLAVE_TRANSACTION_RETRIES', + 'SLOW_LAUNCH_TIME', + 'STORED_PROGRAM_CACHE', + 'TABLE_DEFINITION_CACHE', + 'TABLE_OPEN_CACHE', + 'THREAD_CACHE_SIZE', + 'THREAD_CONCURRENCY', + 'TRANSACTION_ALLOC_BLOCK_SIZE', + 'TRANSACTION_PREALLOC_SIZE', + 'WAIT_TIMEOUT' +; + +let $wordsize_specific_values = + 'BINLOG_CACHE_SIZE', + 'BINLOG_COMMIT_WAIT_COUNT', + 'BINLOG_COMMIT_WAIT_USEC', + 'BINLOG_STMT_CACHE_SIZE', + 'BULK_INSERT_BUFFER_SIZE', + 'GROUP_CONCAT_MAX_LEN', + 'JOIN_BUFFER_SIZE', + 'MAX_BINLOG_CACHE_SIZE', + 'MAX_BINLOG_STMT_CACHE_SIZE', + 'MAX_HEAP_TABLE_SIZE', + 'MULTI_RANGE_COUNT', + 'MYISAM_MAX_SORT_FILE_SIZE', + 'MYISAM_MMAP_SIZE', + 'MYISAM_REPAIR_THREADS', + 'MYISAM_SORT_BUFFER_SIZE', + 'PSEUDO_THREAD_ID', + 'QUERY_CACHE_SIZE', + 'RAND_SEED1', + 'RAND_SEED2', + 'ROWID_MERGE_BUFF_SIZE', + 'SORT_BUFFER_SIZE', + 'TMP_TABLE_SIZE' +; + # need stable timestamp, because its current value is printed below set time_zone='+00:00'; set timestamp=unix_timestamp('2014-09-01 13:40:23'); @@ -11,9 +161,69 @@ set sql_mode=ansi_quotes; # global_value_origin=SQL set global div_precision_increment=5; ---replace_regex /^\/\S+/PATH/ +--replace_regex /^\/\S+/PATH/ /^[a-zA-Z]:[\\\/]\S+/PATH/ /select.*from/select from/ --replace_result $MASTER_MYPORT MASTER_MYPORT -select * from information_schema.system_variables +eval +select + VARIABLE_NAME, + SESSION_VALUE, + if (variable_name in ($wordsize_specific_values), + case + when global_value = 18446744073709551615 then '' + when global_value = 9223372036854775807 then '' + when global_value = 18446744073709547520 then '' + when global_value = 9223372036853727232 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and global_value = 4294967295 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and global_value = 2147483647 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and global_value = 4294963200 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and global_value = 2146435072 then '' + else global_value + end, + global_value) as GLOBAL_VALUE, + GLOBAL_VALUE_ORIGIN, + if (variable_name in ($wordsize_specific_values), + case + when default_value = 18446744073709551615 then '' + when default_value = 9223372036854775807 then '' + when default_value = 18446744073709547520 then '' + when default_value = 9223372036853727232 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and default_value = 4294967295 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and default_value = 2147483647 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and default_value = 4294963200 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and default_value = 2146435072 then '' + else default_value + end, + default_value) as DEFAULT_VALUE, + VARIABLE_SCOPE, + if (variable_name in ($wordsize_specific_types), + case + when variable_type = 'BIGINT' then '<[BIG]INT>' + when variable_type = 'BIGINT UNSIGNED' then '<[BIG]INT UNSIGNED>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT' then '<[BIG]INT>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT UNSIGNED' then '<[BIG]INT UNSIGNED>' + else variable_type + end, + variable_type) as VARIABLE_TYPE, + VARIABLE_COMMENT, + NUMERIC_MIN_VALUE, + if (variable_name in ($wordsize_specific_values), + case + when numeric_max_value = 18446744073709551615 then '' + when numeric_max_value = 9223372036854775807 then '' + when numeric_max_value = 18446744073709547520 then '' + when numeric_max_value = 9223372036853727232 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 4294967295 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 2147483647 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 4294963200 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 2146435072 then '' + else numeric_max_value + end, + numeric_max_value) as NUMERIC_MAX_VALUE, + NUMERIC_BLOCK_SIZE, + ENUM_VALUE_LIST, + READ_ONLY, + COMMAND_LINE_ARGUMENT +from information_schema.system_variables where variable_name not like 'aria%' and variable_name not like 'debug%' and variable_name not like 'wsrep%' and @@ -24,9 +234,11 @@ select * from information_schema.system_variables 'large_files_support', 'log_tc_size', 'lower_case_file_system', 'lower_case_table_names', + 'myisam_max_sort_file_size', 'open_files_limit', 'rand_seed1', 'rand_seed2', + 'rowid_merge_buff_size', 'system_time_zone', 'version_comment', 'version_compile_machine', 'version_compile_os', @@ -36,10 +248,38 @@ select * from information_schema.system_variables # now various metadata but no values, for variables where # values change often -select VARIABLE_NAME, VARIABLE_SCOPE, VARIABLE_TYPE, VARIABLE_COMMENT, - NUMERIC_MIN_VALUE, NUMERIC_MAX_VALUE, NUMERIC_BLOCK_SIZE, - ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT - from information_schema.system_variables + +--replace_regex /select.*from/select from/ +eval +select + VARIABLE_NAME, VARIABLE_SCOPE, + if (variable_name in ($wordsize_specific_types), + case + when variable_type = 'BIGINT' then '<[BIG]INT>' + when variable_type = 'BIGINT UNSIGNED' then '<[BIG]INT UNSIGNED>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT' then '<[BIG]INT>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT UNSIGNED' then '<[BIG]INT UNSIGNED>' + else variable_type + end, + variable_type) as VARIABLE_TYPE, + VARIABLE_COMMENT, + NUMERIC_MIN_VALUE, + if (variable_name in ($wordsize_specific_values), + case + when numeric_max_value = 18446744073709551615 then '' + when numeric_max_value = 9223372036854775807 then '' + when numeric_max_value = 18446744073709547520 then '' + when numeric_max_value = 9223372036853727232 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 4294967295 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 2147483647 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 4294963200 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 2146435072 then '' + else numeric_max_value + end, + numeric_max_value) as NUMERIC_MAX_VALUE, + NUMERIC_BLOCK_SIZE, + ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT +from information_schema.system_variables where variable_name in ( 'have_openssl', 'have_symlink', @@ -58,11 +298,26 @@ select VARIABLE_NAME, VARIABLE_SCOPE, VARIABLE_TYPE, VARIABLE_COMMENT, order by variable_name; # yet less data: no values, no blocks size, no min/max value. -select VARIABLE_NAME, GLOBAL_VALUE_ORIGIN, VARIABLE_SCOPE, VARIABLE_TYPE, +# row_merge_buff_size is here because of MDEV-8539. See also note about myisam_max_sort_file_size in the report. + +--replace_regex /select.*from/select from/ +eval +select VARIABLE_NAME, GLOBAL_VALUE_ORIGIN, VARIABLE_SCOPE, + if (variable_name in ($wordsize_specific_types), + case + when variable_type = 'BIGINT' then '<[BIG]INT>' + when variable_type = 'BIGINT UNSIGNED' then '<[BIG]INT UNSIGNED>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT' then '<[BIG]INT>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT UNSIGNED' then '<[BIG]INT UNSIGNED>' + else variable_type + end, + variable_type) as VARIABLE_TYPE, VARIABLE_COMMENT, ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT from information_schema.system_variables where variable_name in ( - 'log_tc_size' + 'log_tc_size', + 'myisam_max_sort_file_size', + 'rowid_merge_buff_size' ) order by variable_name; diff --git a/mysql-test/suite/sys_vars/r/sysvars_aria,32bit.rdiff b/mysql-test/suite/sys_vars/r/sysvars_aria,32bit.rdiff deleted file mode 100644 index 979f9d8..0000000 --- a/mysql-test/suite/sys_vars/r/sysvars_aria,32bit.rdiff +++ /dev/null @@ -1,105 +0,0 @@ ---- sysvars_aria.result 2015-01-09 11:49:32.000000000 +0100 -+++ sysvars_aria,32bit.result 2015-01-09 17:30:11.000000000 +0100 -@@ -7,7 +7,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8192 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Block size to be used for Aria index pages. - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 32768 -@@ -21,7 +21,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 30 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Interval between tries to do an automatic checkpoints. In seconds; 0 means 'no automatic checkpoints' which makes sense only for testing. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -35,7 +35,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1048576 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of bytes that the transaction log has to grow between checkpoints before a new checkpoint is written to the log. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -63,7 +63,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of consecutive log recovery failures after which logs will be automatically deleted to cure the problem; 0 (the default) disables the feature. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 255 -@@ -91,7 +91,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Interval between commite in microseconds (1/1000000c). 0 stands for no waiting for other threads to come and do a commit in "hard" mode and no sync()/commit at all in "soft" mode. Option has only an effect if aria_group_commit is used - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -105,7 +105,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 1073741824 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Limit for transaction log size - NUMERIC_MIN_VALUE 8388608 - NUMERIC_MAX_VALUE 4294967295 -@@ -147,10 +147,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 300 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT This characterizes the number of hits a hot block has to be untouched until it is considered aged enough to be downgraded to a warm block. This specifies the percentage ratio of that number of hits to the total number of blocks in the page cache. - NUMERIC_MIN_VALUE 100 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 100 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -175,7 +175,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The minimum percentage of warm blocks in key cache - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 100 -@@ -189,7 +189,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 512 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of hash buckets for open and changed files. If you have a lot of Aria files open you should increase this for faster flush of changes. A good value is probably 1/10 of number of possible open Aria files. - NUMERIC_MIN_VALUE 128 - NUMERIC_MAX_VALUE 16384 -@@ -231,7 +231,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of threads to use when repairing Aria tables. The value of 1 disables parallel repair. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 128 -@@ -248,7 +248,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE. - NUMERIC_MIN_VALUE 4096 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO diff --git a/mysql-test/suite/sys_vars/r/sysvars_aria.result b/mysql-test/suite/sys_vars/r/sysvars_aria.result index fdaa20f..32ef554 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_aria.result +++ b/mysql-test/suite/sys_vars/r/sysvars_aria.result @@ -1,4 +1,4 @@ -select * from information_schema.system_variables +select from information_schema.system_variables where variable_name like 'aria%' order by variable_name; VARIABLE_NAME ARIA_BLOCK_SIZE @@ -7,7 +7,7 @@ GLOBAL_VALUE 8192 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8192 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Block size to be used for Aria index pages. NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 32768 @@ -21,7 +21,7 @@ GLOBAL_VALUE 30 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 30 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Interval between tries to do an automatic checkpoints. In seconds; 0 means 'no automatic checkpoints' which makes sense only for testing. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -35,7 +35,7 @@ GLOBAL_VALUE 1048576 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of bytes that the transaction log has to grow between checkpoints before a new checkpoint is written to the log. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -63,7 +63,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of consecutive log recovery failures after which logs will be automatically deleted to cure the problem; 0 (the default) disables the feature. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 255 @@ -91,7 +91,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Interval between commite in microseconds (1/1000000c). 0 stands for no waiting for other threads to come and do a commit in "hard" mode and no sync()/commit at all in "soft" mode. Option has only an effect if aria_group_commit is used NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -105,7 +105,7 @@ GLOBAL_VALUE 104857600 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 1073741824 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Limit for transaction log size NUMERIC_MIN_VALUE 8388608 NUMERIC_MAX_VALUE 4294967295 @@ -147,10 +147,10 @@ GLOBAL_VALUE 300 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 300 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT This characterizes the number of hits a hot block has to be untouched until it is considered aged enough to be downgraded to a warm block. This specifies the percentage ratio of that number of hits to the total number of blocks in the page cache. NUMERIC_MIN_VALUE 100 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 100 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -175,7 +175,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The minimum percentage of warm blocks in key cache NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 100 @@ -189,7 +189,7 @@ GLOBAL_VALUE 512 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 512 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of hash buckets for open and changed files. If you have a lot of Aria files open you should increase this for faster flush of changes. A good value is probably 1/10 of number of possible open Aria files. NUMERIC_MIN_VALUE 128 NUMERIC_MAX_VALUE 16384 @@ -231,7 +231,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of threads to use when repairing Aria tables. The value of 1 disables parallel repair. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 128 @@ -248,7 +248,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE. NUMERIC_MIN_VALUE 4096 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO diff --git a/mysql-test/suite/sys_vars/r/sysvars_debug,32bit.rdiff b/mysql-test/suite/sys_vars/r/sysvars_debug,32bit.rdiff deleted file mode 100644 index 799ad90..0000000 --- a/mysql-test/suite/sys_vars/r/sysvars_debug,32bit.rdiff +++ /dev/null @@ -1,24 +0,0 @@ ---- suite/sys_vars/r/sysvars_debug.result 2014-10-10 13:33:55.000000000 +0300 -+++ suite/sys_vars/r/sysvars_debug,32bit.reject 2014-10-10 19:36:44.000000000 +0300 -@@ -21,7 +21,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Extra sleep (in microseconds) to add to binlog fsync(), for debugging - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -35,10 +35,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Call my_debug_put_break_here() if crc matches this number (for debug) - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO diff --git a/mysql-test/suite/sys_vars/r/sysvars_debug,win.rdiff b/mysql-test/suite/sys_vars/r/sysvars_debug,win.rdiff new file mode 100644 index 0000000..2906481 --- /dev/null +++ b/mysql-test/suite/sys_vars/r/sysvars_debug,win.rdiff @@ -0,0 +1,23 @@ +--- suite\sys_vars\r\sysvars_debug.result 2015-07-24 19:34:00.000000000 +0300 ++++ suite\sys_vars\r\sysvars_debug.reject 2015-07-24 21:29:44.827437100 +0300 +@@ -57,20 +57,6 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL +-VARIABLE_NAME DEBUG_MUTEX_DEADLOCK_DETECTOR +-SESSION_VALUE NULL +-GLOBAL_VALUE ON +-GLOBAL_VALUE_ORIGIN COMPILE-TIME +-DEFAULT_VALUE ON +-VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BOOLEAN +-VARIABLE_COMMENT Enable checking of wrong mutex usage +-NUMERIC_MIN_VALUE NULL +-NUMERIC_MAX_VALUE NULL +-NUMERIC_BLOCK_SIZE NULL +-ENUM_VALUE_LIST OFF,ON +-READ_ONLY YES +-COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME DEBUG_NO_THREAD_ALARM + SESSION_VALUE NULL + GLOBAL_VALUE OFF diff --git a/mysql-test/suite/sys_vars/r/sysvars_debug.result b/mysql-test/suite/sys_vars/r/sysvars_debug.result index a46e135..36545bd 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_debug.result +++ b/mysql-test/suite/sys_vars/r/sysvars_debug.result @@ -1,4 +1,4 @@ -select * from information_schema.system_variables +select from information_schema.system_variables where variable_name like 'debug%' order by variable_name; VARIABLE_NAME DEBUG @@ -21,7 +21,7 @@ GLOBAL_VALUE 314 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Extra sleep (in microseconds) to add to binlog fsync(), for debugging NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -35,10 +35,10 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Call my_debug_put_break_here() if crc matches this number (for debug) NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO diff --git a/mysql-test/suite/sys_vars/r/sysvars_innodb,32bit,xtradb.rdiff b/mysql-test/suite/sys_vars/r/sysvars_innodb,32bit,xtradb.rdiff deleted file mode 100644 index 6842118..0000000 --- a/mysql-test/suite/sys_vars/r/sysvars_innodb,32bit,xtradb.rdiff +++ /dev/null @@ -1,1243 +0,0 @@ ---- suite/sys_vars/r/sysvars_innodb.result -+++ suite/sys_vars/r/sysvars_innodb,32bit,xtradb.reject -@@ -47,13 +47,27 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_ADAPTIVE_HASH_INDEX_PARTITIONS -+SESSION_VALUE NULL -+GLOBAL_VALUE 1 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 1 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT UNSIGNED -+VARIABLE_COMMENT Number of InnoDB adaptive hash index partitions (default 1: disable partitioning) -+NUMERIC_MIN_VALUE 1 -+NUMERIC_MAX_VALUE 32 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY YES -+COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME INNODB_ADAPTIVE_MAX_SLEEP_DELAY - SESSION_VALUE NULL - GLOBAL_VALUE 150000 - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 150000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The upper limit of the sleep delay in usec. Value of 0 disables it. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000000 -@@ -67,10 +81,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8388608 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator. Size of a memory pool InnoDB uses to store data dictionary information and other internal data structures. - NUMERIC_MIN_VALUE 524288 --NUMERIC_MAX_VALUE 9223372036854775807 -+NUMERIC_MAX_VALUE 2147483647 - NUMERIC_BLOCK_SIZE 1024 - ENUM_VALUE_LIST NULL - READ_ONLY YES -@@ -81,7 +95,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 5 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Background commit interval in seconds - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1073741824 -@@ -137,7 +151,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB API transaction isolation level - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 3 -@@ -151,7 +165,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 64 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Data file autoextend increment in megabytes - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1000 -@@ -165,7 +179,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT The AUTOINC lock modes supported by InnoDB: 0 => Old style AUTOINC locking (for backward compatibility) 1 => New style AUTOINC locking 2 => No AUTOINC locking (unsafe for SBR) - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 2 -@@ -291,7 +305,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of buffer pool instances, set to higher value on high-end machines to increase scalability - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 64 -@@ -341,6 +355,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_BUFFER_POOL_POPULATE -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Preallocate (pre-fault) the page frames required for the mapping established by the buffer pool memory region. Disabled by default. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY YES -+COMMAND_LINE_ARGUMENT NONE - VARIABLE_NAME INNODB_BUFFER_POOL_SIZE - SESSION_VALUE NULL - GLOBAL_VALUE 8388608 -@@ -361,7 +389,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT A number between [0, 100] that tells how oftern buffer pool dump status in percentages should be printed. E.g. 10 means that buffer pool dump status is printed when every 10% of number of buffer pool pages are dumped. Default is 0 (only start and end status is printed). - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 100 -@@ -432,7 +460,7 @@ - DEFAULT_VALUE ON - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BOOLEAN --VARIABLE_COMMENT DEPRECATED. Use innodb_checksum_algorithm=NONE instead of setting this to OFF. Enable InnoDB checksums validation (enabled by default). Disable with --skip-innodb-checksums. -+VARIABLE_COMMENT DEPRECATED. Use innodb_checksum_algorithm=NONE instead of setting this to OFF - NUMERIC_MIN_VALUE NULL - NUMERIC_MAX_VALUE NULL - NUMERIC_BLOCK_SIZE NULL -@@ -453,6 +481,104 @@ - ENUM_VALUE_LIST CRC32,STRICT_CRC32,INNODB,STRICT_INNODB,NONE,STRICT_NONE - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_CLEANER_EVICTION_FACTOR -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Make page cleaner LRU flushes use evicted instead of flushed page counts for its heuristics -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_CLEANER_FLUSH_CHUNK_SIZE -+SESSION_VALUE NULL -+GLOBAL_VALUE 100 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 100 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT UNSIGNED -+VARIABLE_COMMENT Divide page cleaner flush list flush batches into chunks of this size -+NUMERIC_MIN_VALUE 1 -+NUMERIC_MAX_VALUE 4294967295 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_CLEANER_FREE_LIST_LWM -+SESSION_VALUE NULL -+GLOBAL_VALUE 10 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 10 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT UNSIGNED -+VARIABLE_COMMENT Page cleaner will keep on flushing the same buffer pool instance if its free list length is below this percentage of innodb_lru_scan_depth -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 100 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_CLEANER_LRU_CHUNK_SIZE -+SESSION_VALUE NULL -+GLOBAL_VALUE 100 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 100 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT UNSIGNED -+VARIABLE_COMMENT Divide page cleaner LRU list flush batches into chunks of this size -+NUMERIC_MIN_VALUE 1 -+NUMERIC_MAX_VALUE 4294967295 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_CLEANER_LSN_AGE_FACTOR -+SESSION_VALUE NULL -+GLOBAL_VALUE HIGH_CHECKPOINT -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE HIGH_CHECKPOINT -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE ENUM -+VARIABLE_COMMENT The formula for LSN age factor for page cleaner adaptive flushing. LEGACY: Original Oracle MySQL 5.6 formula. HIGH_CHECKPOINT: (the default) Percona Server 5.6 formula. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST LEGACY,HIGH_CHECKPOINT -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_CLEANER_MAX_FLUSH_TIME -+SESSION_VALUE NULL -+GLOBAL_VALUE 1000 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 1000 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT UNSIGNED -+VARIABLE_COMMENT The maximum time limit for a single flush list flush iteration by the page cleaner thread in miliseconds -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 4294967295 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_CLEANER_MAX_LRU_TIME -+SESSION_VALUE NULL -+GLOBAL_VALUE 1000 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 1000 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT UNSIGNED -+VARIABLE_COMMENT The maximum time limit for a single LRU tail flush iteration by the page cleaner thread in miliseconds -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 4294967295 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME INNODB_CMP_PER_INDEX_ENABLED - SESSION_VALUE NULL - GLOBAL_VALUE OFF -@@ -473,7 +599,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Helps in performance tuning in heavily concurrent environments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000 -@@ -501,7 +627,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 5 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If the compression failure rate of a table is greater than this number more padding is added to the pages to reduce the failures. A value of zero implies no padding - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 100 -@@ -529,7 +655,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Percentage of empty space on a data page that can be reserved to make the page compressible. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 75 -@@ -543,14 +669,28 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 5000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of times a thread is allowed to enter InnoDB within the same SQL query after it has once got the ticket - NUMERIC_MIN_VALUE 1 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_CORRUPT_TABLE_ACTION -+SESSION_VALUE NULL -+GLOBAL_VALUE assert -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE assert -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE ENUM -+VARIABLE_COMMENT Warn corruptions of user tables as 'corrupt table' instead of not crashing itself, when used with file_per_table. All file io for the datafile after detected as corrupt are disabled, except for the deletion -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST assert,warn,salvage -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME INNODB_DATA_FILE_PATH - SESSION_VALUE NULL - GLOBAL_VALUE ibdata1:12M:autoextend -@@ -739,7 +879,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 120 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of pages reserved in doublewrite buffer for batch flushing - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 127 -@@ -747,6 +887,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY YES - COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_EMPTY_FREE_LIST_ALGORITHM -+SESSION_VALUE NULL -+GLOBAL_VALUE BACKOFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE BACKOFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE ENUM -+VARIABLE_COMMENT The algorithm to use for empty free list handling. Allowed values: LEGACY: Original Oracle MySQL 5.6 handling with single page flushes; BACKOFF: (default) Wait until cleaner produces a free page. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST LEGACY,BACKOFF -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_ENCRYPTION_ROTATE_KEY_AGE - SESSION_VALUE NULL - GLOBAL_VALUE 1 -@@ -817,13 +971,27 @@ - ENUM_VALUE_LIST OFF,ON,FORCE - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_FAKE_CHANGES -+SESSION_VALUE OFF -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE SESSION -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT In the transaction after enabled, UPDATE, INSERT and DELETE only move the cursor to the records and do nothing other operations (no changes, no ibuf, no undo, no transaction log) in the transaction. This is to cause replication prefetch IO. ATTENTION: the transaction started after enabled is affected. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_FAST_SHUTDOWN - SESSION_VALUE NULL - GLOBAL_VALUE 1 - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Speeds up the shutdown process of the InnoDB storage engine. Possible values are 0, 1 (faster) or 2 (fastest - crash-like). - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 2 -@@ -837,7 +1005,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 600 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of seconds that semaphore times out in InnoDB. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -907,7 +1075,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Make the first page of the given tablespace dirty. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -921,7 +1089,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 30 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of iterations over which the background flushing is averaged. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1000 -@@ -944,12 +1112,12 @@ - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_FLUSH_LOG_AT_TRX_COMMIT --SESSION_VALUE NULL -+SESSION_VALUE 1 - GLOBAL_VALUE 1 - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 --VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_SCOPE SESSION -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Controls the durability/speed trade-off for commits. Set to 0 (write and flush redo log to disk only once per second), 1 (flush to disk at each commit), 2 (write to log at commit but flush to disk only once per second) or 3 (flush to disk at prepare and at commit, slower and usually redundant). 1 and 3 guarantees that after a crash, committed transactions will not be lost and will be consistent with the binlog and other transactional engines. 2 can get inconsistent and lose transactions if there is a power failure or kernel crash but not if mysqld crashes. 0 has no guarantees in case of crash. 0 and 2 can be faster than 1 or 3. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 3 -@@ -977,7 +1145,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Set to 0 (don't flush neighbors from buffer pool), 1 (flush contiguous neighbors from buffer pool) or 2 (flush neighbors from buffer pool), when flushing a block - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 2 -@@ -1019,7 +1187,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Helps to save your data in case the disk image of the database becomes corrupt. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 6 -@@ -1033,7 +1201,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Kills the server during crash recovery. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 10 -@@ -1041,6 +1209,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY YES - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_FOREGROUND_PREFLUSH -+SESSION_VALUE NULL -+GLOBAL_VALUE EXPONENTIAL_BACKOFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE EXPONENTIAL_BACKOFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE ENUM -+VARIABLE_COMMENT The algorithm InnoDB uses for the query threads at sync preflush. Possible values are SYNC_PREFLUSH: perform a sync preflush as Oracle MySQL; EXPONENTIAL_BACKOFF: (default) wait for the page cleaner flush. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST SYNC_PREFLUSH,EXPONENTIAL_BACKOFF -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_FT_AUX_TABLE - SESSION_VALUE NULL - GLOBAL_VALUE -@@ -1061,7 +1243,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8000000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search cache size in bytes - NUMERIC_MIN_VALUE 1600000 - NUMERIC_MAX_VALUE 80000000 -@@ -1103,7 +1285,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 84 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search maximum token size in characters - NUMERIC_MIN_VALUE 10 - NUMERIC_MAX_VALUE 84 -@@ -1117,7 +1299,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 3 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search minimum token size in characters - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 16 -@@ -1131,7 +1313,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search number of words to optimize for each optimize table call - NUMERIC_MIN_VALUE 1000 - NUMERIC_MAX_VALUE 10000 -@@ -1145,7 +1327,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2000000000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search query result cache limit in bytes - NUMERIC_MIN_VALUE 1000000 - NUMERIC_MAX_VALUE 4294967295 -@@ -1173,7 +1355,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search parallel sort degree, will round up to nearest power of 2 number - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 16 -@@ -1187,7 +1369,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 640000000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Total memory allocated for InnoDB Fulltext Search cache - NUMERIC_MIN_VALUE 32000000 - NUMERIC_MAX_VALUE 1600000000 -@@ -1215,7 +1397,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Up to what percentage of dirty pages should be flushed when innodb finds it has spare resources to do so. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 100 -@@ -1257,10 +1439,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 200 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of IOPs the server can do. Tunes the background IO rate - NUMERIC_MIN_VALUE 100 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1269,12 +1451,26 @@ - SESSION_VALUE NULL - GLOBAL_VALUE 2000 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709551615 -+DEFAULT_VALUE 4294967295 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Limit to which innodb_io_capacity can be inflated. - NUMERIC_MIN_VALUE 100 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_KILL_IDLE_TRANSACTION -+SESSION_VALUE NULL -+GLOBAL_VALUE 0 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 0 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT -+VARIABLE_COMMENT No effect for this build. -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 2147483647 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1307,6 +1503,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_LOCKING_FAKE_CHANGES -+SESSION_VALUE NULL -+GLOBAL_VALUE ON -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE ON -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT ###EXPERIMENTAL### if enabled, transactions will get S row locks instead of X locks for fake changes. If disabled, fake change transactions will not take any locks at all. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT NONE - VARIABLE_NAME INNODB_LOCKS_UNSAFE_FOR_BINLOG - SESSION_VALUE NULL - GLOBAL_VALUE OFF -@@ -1327,7 +1537,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Timeout in seconds an InnoDB transaction may wait for a lock before being rolled back. Values above 100000000 disable the timeout. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1073741824 -@@ -1335,37 +1545,107 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED --VARIABLE_NAME INNODB_LOG_BUFFER_SIZE --SESSION_VALUE NULL --GLOBAL_VALUE 1048576 --GLOBAL_VALUE_ORIGIN CONFIG --DEFAULT_VALUE 8388608 --VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT --VARIABLE_COMMENT The size of the buffer which InnoDB uses to write log to the log files on disk. --NUMERIC_MIN_VALUE 262144 --NUMERIC_MAX_VALUE 9223372036854775807 --NUMERIC_BLOCK_SIZE 1024 --ENUM_VALUE_LIST NULL --READ_ONLY YES --COMMAND_LINE_ARGUMENT REQUIRED --VARIABLE_NAME INNODB_LOG_CHECKPOINT_NOW -+VARIABLE_NAME INNODB_LOG_ARCHIVE - SESSION_VALUE NULL - GLOBAL_VALUE OFF - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE OFF - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BOOLEAN --VARIABLE_COMMENT Force checkpoint now -+VARIABLE_COMMENT Set to 1 if you want to have logs archived. - NUMERIC_MIN_VALUE NULL - NUMERIC_MAX_VALUE NULL - NUMERIC_BLOCK_SIZE NULL - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL --VARIABLE_NAME INNODB_LOG_COMPRESSED_PAGES -+VARIABLE_NAME INNODB_LOG_ARCH_DIR - SESSION_VALUE NULL --GLOBAL_VALUE OFF -+GLOBAL_VALUE PATH -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE VARCHAR -+VARIABLE_COMMENT Where full logs should be archived. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY YES -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_LOG_ARCH_EXPIRE_SEC -+SESSION_VALUE NULL -+GLOBAL_VALUE 0 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 0 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT UNSIGNED -+VARIABLE_COMMENT Expiration time for archived innodb transaction logs. -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 4294967295 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_LOG_BLOCK_SIZE -+SESSION_VALUE NULL -+GLOBAL_VALUE 512 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 512 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT UNSIGNED -+VARIABLE_COMMENT ###EXPERIMENTAL###: The log block size of the transaction log file. Changing for created log file is not supported. Use on your own risk! -+NUMERIC_MIN_VALUE 512 -+NUMERIC_MAX_VALUE 65536 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY YES -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_LOG_BUFFER_SIZE -+SESSION_VALUE NULL -+GLOBAL_VALUE 1048576 -+GLOBAL_VALUE_ORIGIN CONFIG -+DEFAULT_VALUE 8388608 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT -+VARIABLE_COMMENT The size of the buffer which InnoDB uses to write log to the log files on disk. -+NUMERIC_MIN_VALUE 262144 -+NUMERIC_MAX_VALUE 2147483647 -+NUMERIC_BLOCK_SIZE 1024 -+ENUM_VALUE_LIST NULL -+READ_ONLY YES -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_LOG_CHECKPOINT_NOW -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Force checkpoint now -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_LOG_CHECKSUM_ALGORITHM -+SESSION_VALUE NULL -+GLOBAL_VALUE INNODB -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE INNODB -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE ENUM -+VARIABLE_COMMENT The algorithm InnoDB uses for log block checksums. Possible values are CRC32 (hardware accelerated if the CPU supports it) write crc32, allow any of the other checksums to match when reading; STRICT_CRC32 write crc32, do not allow other algorithms to match when reading; INNODB write a software calculated checksum, allow any other checksums to match when reading; STRICT_INNODB write a software calculated checksum, do not allow other algorithms to match when reading; NONE write a constant magic number, do not do any checksum verification when reading (same as innodb_checksums=OFF); STRICT_NONE write a constant magic number, do not allow values other than that magic number when reading; Logs created when this option is set to crc32/strict_crc32/none/strict_none will not be readable by any MySQL version or Percona Server versions that donot support this feature -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST CRC32,STRICT_CRC32,INNODB,STRICT_INNODB,NONE,STRICT_NONE -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_LOG_COMPRESSED_PAGES -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE OFF - VARIABLE_SCOPE GLOBAL -@@ -1383,7 +1663,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 2 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of log files in the log group. InnoDB writes to the files in a circular fashion. - NUMERIC_MIN_VALUE 2 - NUMERIC_MAX_VALUE 100 -@@ -1425,9 +1705,37 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 1024 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT How deep to scan LRU to keep it clean - NUMERIC_MIN_VALUE 100 -+NUMERIC_MAX_VALUE 4294967295 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_MAX_BITMAP_FILE_SIZE -+SESSION_VALUE NULL -+GLOBAL_VALUE 104857600 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 104857600 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT The maximum size of changed page bitmap files -+NUMERIC_MIN_VALUE 4096 -+NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_MAX_CHANGED_PAGES -+SESSION_VALUE NULL -+GLOBAL_VALUE 1000000 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 1000000 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT The maximum number of rows for INFORMATION_SCHEMA.INNODB_CHANGED_PAGES table, 0 - unlimited -+NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 18446744073709551615 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL -@@ -1467,10 +1775,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Desired maximum length of the purge queue (0 = no limit) - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1481,7 +1789,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum delay of user threads in micro-seconds - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 10000000 -@@ -1495,7 +1803,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of identical copies of log groups we keep for the database. Currently this should be set to 1. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 10 -@@ -1565,7 +1873,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of multi-threaded flush threads - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 64 -@@ -1621,10 +1929,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT How many files at the maximum InnoDB keeps open at the same time. - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 9223372036854775807 -+NUMERIC_MAX_VALUE 2147483647 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY YES -@@ -1649,7 +1957,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of rw_locks protecting buffer pool page_hash. Rounded up to the next power of 2 - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1024 -@@ -1663,7 +1971,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16384 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Page size to use for all InnoDB tablespaces. - NUMERIC_MIN_VALUE 4096 - NUMERIC_MAX_VALUE 65536 -@@ -1699,13 +2007,69 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_PRIORITY_CLEANER -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Make buffer pool cleaner and LRU manager threads acquire shared resources with priority -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_PRIORITY_IO -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Make I/O threads acquire shared resources with priority -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_PRIORITY_MASTER -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Make buffer pool cleaner thread acquire shared resources with priority -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_PRIORITY_PURGE -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Make purge coordinator and worker threads acquire shared resources with priority -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_PURGE_BATCH_SIZE - SESSION_VALUE NULL - GLOBAL_VALUE 300 - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 300 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of UNDO log pages to purge in one batch from the history list. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 5000 -@@ -1747,7 +2111,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Purge threads can be from 1 to 32. Default is 1. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 32 -@@ -1775,7 +2139,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 56 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of pages that must be accessed sequentially for InnoDB to trigger a readahead. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 64 -@@ -1789,7 +2153,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 4 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of background read I/O threads in InnoDB. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 64 -@@ -1817,10 +2181,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Replication thread delay (ms) on the slave server if innodb_thread_concurrency is reached (0 by default) - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1845,7 +2209,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 128 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of undo logs to use (deprecated). - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 128 -@@ -1859,7 +2223,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT An InnoDB page number. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -1867,6 +2231,48 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_SCHED_PRIORITY_IO -+SESSION_VALUE NULL -+GLOBAL_VALUE 19 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 19 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT UNSIGNED -+VARIABLE_COMMENT Nice value for the I/O handler thread scheduling -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 39 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_SCHED_PRIORITY_MASTER -+SESSION_VALUE NULL -+GLOBAL_VALUE 19 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 19 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT UNSIGNED -+VARIABLE_COMMENT Nice value for the master thread scheduling -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 39 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_SCHED_PRIORITY_PURGE -+SESSION_VALUE NULL -+GLOBAL_VALUE 19 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 19 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT UNSIGNED -+VARIABLE_COMMENT Nice value for the purge thread scheduling -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 39 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME INNODB_SCRUB_LOG - SESSION_VALUE NULL - GLOBAL_VALUE OFF -@@ -1895,6 +2301,34 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_SHOW_LOCKS_HELD -+SESSION_VALUE NULL -+GLOBAL_VALUE 10 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 10 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT UNSIGNED -+VARIABLE_COMMENT Number of locks held to print for each InnoDB transaction in SHOW INNODB STATUS. -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 1000 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_SHOW_VERBOSE_LOCKS -+SESSION_VALUE NULL -+GLOBAL_VALUE 0 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 0 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE INT UNSIGNED -+VARIABLE_COMMENT Whether to show records locked in SHOW INNODB STATUS. -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 1 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_SIMULATE_COMP_FAILURES - SESSION_VALUE NULL - GLOBAL_VALUE 0 -@@ -1915,7 +2349,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1048576 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Memory buffer size for index creation - NUMERIC_MIN_VALUE 65536 - NUMERIC_MAX_VALUE 67108864 -@@ -1929,10 +2363,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 6 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum delay between polling for a spin lock (6 by default) - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1958,7 +2392,7 @@ - DEFAULT_VALUE nulls_equal - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE ENUM --VARIABLE_COMMENT Specifies how InnoDB index statistics collection code should treat NULLs. Possible values are NULLS_EQUAL (default), NULLS_UNEQUAL and NULLS_IGNORED -+VARIABLE_COMMENT Specifies how InnoDB index statistics collection code should treat NULLs - NUMERIC_MIN_VALUE NULL - NUMERIC_MAX_VALUE NULL - NUMERIC_BLOCK_SIZE NULL -@@ -2125,7 +2559,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Size of the mutex/lock wait array. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1024 -@@ -2139,10 +2573,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 30 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Count of spin-loop rounds in InnoDB mutexes (30 by default) - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -2167,7 +2601,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Helps in performance tuning in heavily concurrent environments. Sets the maximum number of threads allowed inside InnoDB. Value 0 will disable the thread throttling. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000 -@@ -2181,7 +2615,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Time of innodb thread sleeping before joining InnoDB queue (usec). Value 0 disable a sleep - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000000 -@@ -2189,6 +2623,34 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_TRACK_CHANGED_PAGES -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Track the redo log for changed pages and output a changed page bitmap -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT NONE -+VARIABLE_NAME INNODB_TRACK_REDO_LOG_NOW -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Force log tracker to catch up with checkpoint now -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_TRX_PURGE_VIEW_UPDATE_ONLY_DEBUG - SESSION_VALUE NULL - GLOBAL_VALUE OFF -@@ -2237,7 +2699,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 128 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of undo logs to use. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 128 -@@ -2251,7 +2713,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of undo tablespaces to use. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 126 -@@ -2266,7 +2728,7 @@ - DEFAULT_VALUE OFF - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BOOLEAN --VARIABLE_COMMENT Prevent partial page writes, via atomic writes.The option is used to prevent partial writes in case of a crash/poweroff, as faster alternative to doublewrite buffer.Currently this option works only on Linux only with FusionIO device, and directFS filesystem. -+VARIABLE_COMMENT Prevent partial page writes, via atomic writes (beta). The option is used to prevent partial writes in case of a crash/poweroff, as faster alternative to doublewrite buffer. Currently this option works only on Linux only with FusionIO device, and directFS filesystem. - NUMERIC_MIN_VALUE NULL - NUMERIC_MAX_VALUE NULL - NUMERIC_BLOCK_SIZE NULL -@@ -2287,6 +2749,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY YES - COMMAND_LINE_ARGUMENT NONE -+VARIABLE_NAME INNODB_USE_GLOBAL_FLUSH_LOG_AT_TRX_COMMIT -+SESSION_VALUE NULL -+GLOBAL_VALUE ON -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE ON -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Use global innodb_flush_log_at_trx_commit value. (default: ON). -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT NONE - VARIABLE_NAME INNODB_USE_MTFLUSH - SESSION_VALUE NULL - GLOBAL_VALUE OFF -@@ -2301,6 +2777,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY YES - COMMAND_LINE_ARGUMENT NONE -+VARIABLE_NAME INNODB_USE_STACKTRACE -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Print stacktrace on long semaphore wait (off by default supported only on linux) -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY YES -+COMMAND_LINE_ARGUMENT NONE - VARIABLE_NAME INNODB_USE_SYS_MALLOC - SESSION_VALUE NULL - GLOBAL_VALUE ON -@@ -2331,12 +2821,12 @@ - COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_VERSION - SESSION_VALUE NULL --GLOBAL_VALUE 5.6.25 -+GLOBAL_VALUE 5.6.24-72.2 - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE NULL - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE VARCHAR --VARIABLE_COMMENT InnoDB version -+VARIABLE_COMMENT Percona-InnoDB-plugin version - NUMERIC_MIN_VALUE NULL - NUMERIC_MAX_VALUE NULL - NUMERIC_BLOCK_SIZE NULL -@@ -2349,7 +2839,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 4 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of background write I/O threads in InnoDB. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 64 diff --git a/mysql-test/suite/sys_vars/r/sysvars_innodb,32bit.rdiff b/mysql-test/suite/sys_vars/r/sysvars_innodb,32bit.rdiff deleted file mode 100644 index 85f8e9c..0000000 --- a/mysql-test/suite/sys_vars/r/sysvars_innodb,32bit.rdiff +++ /dev/null @@ -1,571 +0,0 @@ ---- suite/sys_vars/r/sysvars_innodb.result -+++ suite/sys_vars/r/sysvars_innodb,32bit.reject -@@ -53,7 +53,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 150000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The upper limit of the sleep delay in usec. Value of 0 disables it. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000000 -@@ -67,10 +67,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8388608 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator. Size of a memory pool InnoDB uses to store data dictionary information and other internal data structures. - NUMERIC_MIN_VALUE 524288 --NUMERIC_MAX_VALUE 9223372036854775807 -+NUMERIC_MAX_VALUE 2147483647 - NUMERIC_BLOCK_SIZE 1024 - ENUM_VALUE_LIST NULL - READ_ONLY YES -@@ -81,7 +81,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 5 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Background commit interval in seconds - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1073741824 -@@ -137,7 +137,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB API transaction isolation level - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 3 -@@ -151,7 +151,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 64 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Data file autoextend increment in megabytes - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1000 -@@ -165,7 +165,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT The AUTOINC lock modes supported by InnoDB: 0 => Old style AUTOINC locking (for backward compatibility) 1 => New style AUTOINC locking 2 => No AUTOINC locking (unsafe for SBR) - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 2 -@@ -291,7 +291,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of buffer pool instances, set to higher value on high-end machines to increase scalability - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 64 -@@ -361,7 +361,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT A number between [0, 100] that tells how oftern buffer pool dump status in percentages should be printed. E.g. 10 means that buffer pool dump status is printed when every 10% of number of buffer pool pages are dumped. Default is 0 (only start and end status is printed). - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 100 -@@ -473,7 +473,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Helps in performance tuning in heavily concurrent environments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000 -@@ -501,7 +501,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 5 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If the compression failure rate of a table is greater than this number more padding is added to the pages to reduce the failures. A value of zero implies no padding - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 100 -@@ -529,7 +529,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Percentage of empty space on a data page that can be reserved to make the page compressible. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 75 -@@ -543,10 +543,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 5000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of times a thread is allowed to enter InnoDB within the same SQL query after it has once got the ticket - NUMERIC_MIN_VALUE 1 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -739,7 +739,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 120 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of pages reserved in doublewrite buffer for batch flushing - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 127 -@@ -823,7 +823,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Speeds up the shutdown process of the InnoDB storage engine. Possible values are 0, 1 (faster) or 2 (fastest - crash-like). - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 2 -@@ -837,7 +837,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 600 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of seconds that semaphore times out in InnoDB. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -907,7 +907,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Make the first page of the given tablespace dirty. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -921,7 +921,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 30 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of iterations over which the background flushing is averaged. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1000 -@@ -949,7 +949,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Controls the durability/speed trade-off for commits. Set to 0 (write and flush redo log to disk only once per second), 1 (flush to disk at each commit), 2 (write to log at commit but flush to disk only once per second) or 3 (flush to disk at prepare and at commit, slower and usually redundant). 1 and 3 guarantees that after a crash, committed transactions will not be lost and will be consistent with the binlog and other transactional engines. 2 can get inconsistent and lose transactions if there is a power failure or kernel crash but not if mysqld crashes. 0 has no guarantees in case of crash. 0 and 2 can be faster than 1 or 3. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 3 -@@ -977,7 +977,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Set to 0 (don't flush neighbors from buffer pool), 1 (flush contiguous neighbors from buffer pool) or 2 (flush neighbors from buffer pool), when flushing a block - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 2 -@@ -1019,7 +1019,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Helps to save your data in case the disk image of the database becomes corrupt. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 6 -@@ -1033,7 +1033,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Kills the server during crash recovery. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 10 -@@ -1061,7 +1061,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8000000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search cache size in bytes - NUMERIC_MIN_VALUE 1600000 - NUMERIC_MAX_VALUE 80000000 -@@ -1103,7 +1103,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 84 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search maximum token size in characters - NUMERIC_MIN_VALUE 10 - NUMERIC_MAX_VALUE 84 -@@ -1117,7 +1117,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 3 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search minimum token size in characters - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 16 -@@ -1131,7 +1131,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search number of words to optimize for each optimize table call - NUMERIC_MIN_VALUE 1000 - NUMERIC_MAX_VALUE 10000 -@@ -1145,7 +1145,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2000000000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search query result cache limit in bytes - NUMERIC_MIN_VALUE 1000000 - NUMERIC_MAX_VALUE 4294967295 -@@ -1173,7 +1173,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT InnoDB Fulltext search parallel sort degree, will round up to nearest power of 2 number - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 16 -@@ -1187,7 +1187,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 640000000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Total memory allocated for InnoDB Fulltext Search cache - NUMERIC_MIN_VALUE 32000000 - NUMERIC_MAX_VALUE 1600000000 -@@ -1215,7 +1215,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Up to what percentage of dirty pages should be flushed when innodb finds it has spare resources to do so. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 100 -@@ -1257,10 +1257,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 200 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of IOPs the server can do. Tunes the background IO rate - NUMERIC_MIN_VALUE 100 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1269,12 +1269,12 @@ - SESSION_VALUE NULL - GLOBAL_VALUE 2000 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709551615 -+DEFAULT_VALUE 4294967295 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Limit to which innodb_io_capacity can be inflated. - NUMERIC_MIN_VALUE 100 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1327,7 +1327,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Timeout in seconds an InnoDB transaction may wait for a lock before being rolled back. Values above 100000000 disable the timeout. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1073741824 -@@ -1341,10 +1341,10 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 8388608 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT The size of the buffer which InnoDB uses to write log to the log files on disk. - NUMERIC_MIN_VALUE 262144 --NUMERIC_MAX_VALUE 9223372036854775807 -+NUMERIC_MAX_VALUE 2147483647 - NUMERIC_BLOCK_SIZE 1024 - ENUM_VALUE_LIST NULL - READ_ONLY YES -@@ -1383,7 +1383,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 2 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of log files in the log group. InnoDB writes to the files in a circular fashion. - NUMERIC_MIN_VALUE 2 - NUMERIC_MAX_VALUE 100 -@@ -1425,10 +1425,10 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 1024 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT How deep to scan LRU to keep it clean - NUMERIC_MIN_VALUE 100 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1467,10 +1467,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Desired maximum length of the purge queue (0 = no limit) - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1481,7 +1481,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum delay of user threads in micro-seconds - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 10000000 -@@ -1495,7 +1495,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of identical copies of log groups we keep for the database. Currently this should be set to 1. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 10 -@@ -1565,7 +1565,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of multi-threaded flush threads - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 64 -@@ -1621,10 +1621,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT How many files at the maximum InnoDB keeps open at the same time. - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 9223372036854775807 -+NUMERIC_MAX_VALUE 2147483647 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY YES -@@ -1649,7 +1649,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of rw_locks protecting buffer pool page_hash. Rounded up to the next power of 2 - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1024 -@@ -1663,7 +1663,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16384 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Page size to use for all InnoDB tablespaces. - NUMERIC_MIN_VALUE 4096 - NUMERIC_MAX_VALUE 65536 -@@ -1705,7 +1705,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 300 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of UNDO log pages to purge in one batch from the history list. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 5000 -@@ -1747,7 +1747,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Purge threads can be from 1 to 32. Default is 1. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 32 -@@ -1775,7 +1775,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 56 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of pages that must be accessed sequentially for InnoDB to trigger a readahead. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 64 -@@ -1789,7 +1789,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 4 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of background read I/O threads in InnoDB. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 64 -@@ -1817,10 +1817,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Replication thread delay (ms) on the slave server if innodb_thread_concurrency is reached (0 by default) - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1845,7 +1845,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 128 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of undo logs to use (deprecated). - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 128 -@@ -1859,7 +1859,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT An InnoDB page number. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -1915,7 +1915,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1048576 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Memory buffer size for index creation - NUMERIC_MIN_VALUE 65536 - NUMERIC_MAX_VALUE 67108864 -@@ -1929,10 +1929,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 6 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum delay between polling for a spin lock (6 by default) - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -2125,7 +2125,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Size of the mutex/lock wait array. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1024 -@@ -2139,10 +2139,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 30 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Count of spin-loop rounds in InnoDB mutexes (30 by default) - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 0 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -2167,7 +2167,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Helps in performance tuning in heavily concurrent environments. Sets the maximum number of threads allowed inside InnoDB. Value 0 will disable the thread throttling. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000 -@@ -2181,7 +2181,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Time of innodb thread sleeping before joining InnoDB queue (usec). Value 0 disable a sleep - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000000 -@@ -2237,7 +2237,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 128 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of undo logs to use. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 128 -@@ -2251,7 +2251,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of undo tablespaces to use. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 126 -@@ -2349,7 +2349,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 4 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of background write I/O threads in InnoDB. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 64 diff --git a/mysql-test/suite/sys_vars/r/sysvars_innodb,xtradb,unix.rdiff b/mysql-test/suite/sys_vars/r/sysvars_innodb,xtradb,unix.rdiff new file mode 100644 index 0000000..1c7bd05 --- /dev/null +++ b/mysql-test/suite/sys_vars/r/sysvars_innodb,xtradb,unix.rdiff @@ -0,0 +1,679 @@ +--- suite/sys_vars/r/sysvars_innodb.result 2015-07-24 19:45:04.000000000 +0300 ++++ suite/sys_vars/r/sysvars_innodb.reject 2015-07-24 19:45:42.000000000 +0300 +@@ -342,6 +342,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_BUFFER_POOL_POPULATE ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Preallocate (pre-fault) the page frames required for the mapping established by the buffer pool memory region. Disabled by default. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT NONE + VARIABLE_NAME INNODB_BUFFER_POOL_SIZE + SESSION_VALUE NULL + GLOBAL_VALUE 8388608 +@@ -433,7 +447,7 @@ + DEFAULT_VALUE ON + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE BOOLEAN +-VARIABLE_COMMENT DEPRECATED. Use innodb_checksum_algorithm=NONE instead of setting this to OFF. Enable InnoDB checksums validation (enabled by default). Disable with --skip-innodb-checksums. ++VARIABLE_COMMENT DEPRECATED. Use innodb_checksum_algorithm=NONE instead of setting this to OFF + NUMERIC_MIN_VALUE NULL + NUMERIC_MAX_VALUE NULL + NUMERIC_BLOCK_SIZE NULL +@@ -454,6 +468,104 @@ + ENUM_VALUE_LIST CRC32,STRICT_CRC32,INNODB,STRICT_INNODB,NONE,STRICT_NONE + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_CLEANER_EVICTION_FACTOR ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Make page cleaner LRU flushes use evicted instead of flushed page counts for its heuristics ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_CLEANER_FLUSH_CHUNK_SIZE ++SESSION_VALUE NULL ++GLOBAL_VALUE 100 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 100 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Divide page cleaner flush list flush batches into chunks of this size ++NUMERIC_MIN_VALUE 1 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_CLEANER_FREE_LIST_LWM ++SESSION_VALUE NULL ++GLOBAL_VALUE 10 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 10 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Page cleaner will keep on flushing the same buffer pool instance if its free list length is below this percentage of innodb_lru_scan_depth ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE 100 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_CLEANER_LRU_CHUNK_SIZE ++SESSION_VALUE NULL ++GLOBAL_VALUE 100 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 100 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Divide page cleaner LRU list flush batches into chunks of this size ++NUMERIC_MIN_VALUE 1 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_CLEANER_LSN_AGE_FACTOR ++SESSION_VALUE NULL ++GLOBAL_VALUE HIGH_CHECKPOINT ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE HIGH_CHECKPOINT ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE ENUM ++VARIABLE_COMMENT The formula for LSN age factor for page cleaner adaptive flushing. LEGACY: Original Oracle MySQL 5.6 formula. HIGH_CHECKPOINT: (the default) Percona Server 5.6 formula. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST LEGACY,HIGH_CHECKPOINT ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_CLEANER_MAX_FLUSH_TIME ++SESSION_VALUE NULL ++GLOBAL_VALUE 1000 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 1000 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT The maximum time limit for a single flush list flush iteration by the page cleaner thread in miliseconds ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_CLEANER_MAX_LRU_TIME ++SESSION_VALUE NULL ++GLOBAL_VALUE 1000 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 1000 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT The maximum time limit for a single LRU tail flush iteration by the page cleaner thread in miliseconds ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME INNODB_CMP_PER_INDEX_ENABLED + SESSION_VALUE NULL + GLOBAL_VALUE OFF +@@ -552,6 +664,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_CORRUPT_TABLE_ACTION ++SESSION_VALUE NULL ++GLOBAL_VALUE assert ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE assert ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE ENUM ++VARIABLE_COMMENT Warn corruptions of user tables as 'corrupt table' instead of not crashing itself, when used with file_per_table. All file io for the datafile after detected as corrupt are disabled, except for the deletion ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST assert,warn,salvage ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME INNODB_DATA_FILE_PATH + SESSION_VALUE NULL + GLOBAL_VALUE ibdata1:12M:autoextend +@@ -748,6 +874,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY YES + COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_EMPTY_FREE_LIST_ALGORITHM ++SESSION_VALUE NULL ++GLOBAL_VALUE BACKOFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE BACKOFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE ENUM ++VARIABLE_COMMENT The algorithm to use for empty free list handling. Allowed values: LEGACY: Original Oracle MySQL 5.6 handling with single page flushes; BACKOFF: (default) Wait until cleaner produces a free page. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST LEGACY,BACKOFF ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME INNODB_ENCRYPTION_ROTATE_KEY_AGE + SESSION_VALUE NULL + GLOBAL_VALUE 1 +@@ -818,6 +958,20 @@ + ENUM_VALUE_LIST OFF,ON,FORCE + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_FAKE_CHANGES ++SESSION_VALUE OFF ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE SESSION ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT In the transaction after enabled, UPDATE, INSERT and DELETE only move the cursor to the records and do nothing other operations (no changes, no ibuf, no undo, no transaction log) in the transaction. This is to cause replication prefetch IO. ATTENTION: the transaction started after enabled is affected. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME INNODB_FAST_SHUTDOWN + SESSION_VALUE NULL + GLOBAL_VALUE 1 +@@ -945,11 +1099,11 @@ + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME INNODB_FLUSH_LOG_AT_TRX_COMMIT +-SESSION_VALUE NULL ++SESSION_VALUE 1 + GLOBAL_VALUE 1 + GLOBAL_VALUE_ORIGIN COMPILE-TIME + DEFAULT_VALUE 1 +-VARIABLE_SCOPE GLOBAL ++VARIABLE_SCOPE SESSION + VARIABLE_TYPE <[BIG]INT UNSIGNED> + VARIABLE_COMMENT Controls the durability/speed trade-off for commits. Set to 0 (write and flush redo log to disk only once per second), 1 (flush to disk at each commit), 2 (write to log at commit but flush to disk only once per second) or 3 (flush to disk at prepare and at commit, slower and usually redundant). 1 and 3 guarantees that after a crash, committed transactions will not be lost and will be consistent with the binlog and other transactional engines. 2 can get inconsistent and lose transactions if there is a power failure or kernel crash but not if mysqld crashes. 0 has no guarantees in case of crash. 0 and 2 can be faster than 1 or 3. + NUMERIC_MIN_VALUE 0 +@@ -1042,6 +1196,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_FOREGROUND_PREFLUSH ++SESSION_VALUE NULL ++GLOBAL_VALUE EXPONENTIAL_BACKOFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE EXPONENTIAL_BACKOFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE ENUM ++VARIABLE_COMMENT The algorithm InnoDB uses for the query threads at sync preflush. Possible values are SYNC_PREFLUSH: perform a sync preflush as Oracle MySQL; EXPONENTIAL_BACKOFF: (default) wait for the page cleaner flush. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST SYNC_PREFLUSH,EXPONENTIAL_BACKOFF ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME INNODB_FT_AUX_TABLE + SESSION_VALUE NULL + GLOBAL_VALUE +@@ -1280,6 +1448,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_KILL_IDLE_TRANSACTION ++SESSION_VALUE NULL ++GLOBAL_VALUE 0 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 0 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BIGINT ++VARIABLE_COMMENT No effect for this build. ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME INNODB_LARGE_PREFIX + SESSION_VALUE NULL + GLOBAL_VALUE OFF +@@ -1308,6 +1490,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_LOCKING_FAKE_CHANGES ++SESSION_VALUE NULL ++GLOBAL_VALUE ON ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE ON ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT ###EXPERIMENTAL### if enabled, transactions will get S row locks instead of X locks for fake changes. If disabled, fake change transactions will not take any locks at all. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT NONE + VARIABLE_NAME INNODB_LOCKS_UNSAFE_FOR_BINLOG + SESSION_VALUE NULL + GLOBAL_VALUE OFF +@@ -1336,6 +1532,62 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_LOG_ARCHIVE ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Set to 1 if you want to have logs archived. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_LOG_ARCH_DIR ++SESSION_VALUE NULL ++GLOBAL_VALUE PATH ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE VARCHAR ++VARIABLE_COMMENT Where full logs should be archived. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_LOG_ARCH_EXPIRE_SEC ++SESSION_VALUE NULL ++GLOBAL_VALUE 0 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 0 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Expiration time for archived innodb transaction logs. ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_LOG_BLOCK_SIZE ++SESSION_VALUE NULL ++GLOBAL_VALUE 512 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 512 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT ###EXPERIMENTAL###: The log block size of the transaction log file. Changing for created log file is not supported. Use on your own risk! ++NUMERIC_MIN_VALUE 512 ++NUMERIC_MAX_VALUE 65536 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME INNODB_LOG_BUFFER_SIZE + SESSION_VALUE NULL + GLOBAL_VALUE 1048576 +@@ -1364,6 +1616,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_LOG_CHECKSUM_ALGORITHM ++SESSION_VALUE NULL ++GLOBAL_VALUE INNODB ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE INNODB ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE ENUM ++VARIABLE_COMMENT The algorithm InnoDB uses for log block checksums. Possible values are CRC32 (hardware accelerated if the CPU supports it) write crc32, allow any of the other checksums to match when reading; STRICT_CRC32 write crc32, do not allow other algorithms to match when reading; INNODB write a software calculated checksum, allow any other checksums to match when reading; STRICT_INNODB write a software calculated checksum, do not allow other algorithms to match when reading; NONE write a constant magic number, do not do any checksum verification when reading (same as innodb_checksums=OFF); STRICT_NONE write a constant magic number, do not allow values other than that magic number when reading; Logs created when this option is set to crc32/strict_crc32/none/strict_none will not be readable by any MySQL version or Percona Server versions that donot support this feature ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST CRC32,STRICT_CRC32,INNODB,STRICT_INNODB,NONE,STRICT_NONE ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME INNODB_LOG_COMPRESSED_PAGES + SESSION_VALUE NULL + GLOBAL_VALUE OFF +@@ -1434,6 +1700,34 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_MAX_BITMAP_FILE_SIZE ++SESSION_VALUE NULL ++GLOBAL_VALUE 104857600 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 104857600 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_COMMENT The maximum size of changed page bitmap files ++NUMERIC_MIN_VALUE 4096 ++NUMERIC_MAX_VALUE 18446744073709551615 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_MAX_CHANGED_PAGES ++SESSION_VALUE NULL ++GLOBAL_VALUE 1000000 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 1000000 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_COMMENT The maximum number of rows for INFORMATION_SCHEMA.INNODB_CHANGED_PAGES table, 0 - unlimited ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE 18446744073709551615 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME INNODB_MAX_DIRTY_PAGES_PCT + SESSION_VALUE NULL + GLOBAL_VALUE 75.000000 +@@ -1700,6 +1994,62 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_PRIORITY_CLEANER ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Make buffer pool cleaner and LRU manager threads acquire shared resources with priority ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_PRIORITY_IO ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Make I/O threads acquire shared resources with priority ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_PRIORITY_MASTER ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Make buffer pool cleaner thread acquire shared resources with priority ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_PRIORITY_PURGE ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Make purge coordinator and worker threads acquire shared resources with priority ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME INNODB_PURGE_BATCH_SIZE + SESSION_VALUE NULL + GLOBAL_VALUE 300 +@@ -1868,6 +2218,62 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_SCHED_PRIORITY_CLEANER ++SESSION_VALUE NULL ++GLOBAL_VALUE 19 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 19 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Nice value for the cleaner and LRU manager thread scheduling ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE 39 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_SCHED_PRIORITY_IO ++SESSION_VALUE NULL ++GLOBAL_VALUE 19 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 19 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Nice value for the I/O handler thread scheduling ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE 39 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_SCHED_PRIORITY_MASTER ++SESSION_VALUE NULL ++GLOBAL_VALUE 19 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 19 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Nice value for the master thread scheduling ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE 39 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_SCHED_PRIORITY_PURGE ++SESSION_VALUE NULL ++GLOBAL_VALUE 19 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 19 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Nice value for the purge thread scheduling ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE 39 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME INNODB_SCRUB_LOG + SESSION_VALUE NULL + GLOBAL_VALUE OFF +@@ -1896,6 +2302,34 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_SHOW_LOCKS_HELD ++SESSION_VALUE NULL ++GLOBAL_VALUE 10 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 10 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Number of locks held to print for each InnoDB transaction in SHOW INNODB STATUS. ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE 1000 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_SHOW_VERBOSE_LOCKS ++SESSION_VALUE NULL ++GLOBAL_VALUE 0 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 0 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Whether to show records locked in SHOW INNODB STATUS. ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE 1 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME INNODB_SIMULATE_COMP_FAILURES + SESSION_VALUE NULL + GLOBAL_VALUE 0 +@@ -1959,7 +2393,7 @@ + DEFAULT_VALUE nulls_equal + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE ENUM +-VARIABLE_COMMENT Specifies how InnoDB index statistics collection code should treat NULLs. Possible values are NULLS_EQUAL (default), NULLS_UNEQUAL and NULLS_IGNORED ++VARIABLE_COMMENT Specifies how InnoDB index statistics collection code should treat NULLs + NUMERIC_MIN_VALUE NULL + NUMERIC_MAX_VALUE NULL + NUMERIC_BLOCK_SIZE NULL +@@ -2190,6 +2624,34 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_TRACK_CHANGED_PAGES ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Track the redo log for changed pages and output a changed page bitmap ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT NONE ++VARIABLE_NAME INNODB_TRACK_REDO_LOG_NOW ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Force log tracker to catch up with checkpoint now ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME INNODB_TRX_PURGE_VIEW_UPDATE_ONLY_DEBUG + SESSION_VALUE NULL + GLOBAL_VALUE OFF +@@ -2267,7 +2729,7 @@ + DEFAULT_VALUE OFF + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE BOOLEAN +-VARIABLE_COMMENT Prevent partial page writes, via atomic writes.The option is used to prevent partial writes in case of a crash/poweroff, as faster alternative to doublewrite buffer.Currently this option works only on Linux only with FusionIO device, and directFS filesystem. ++VARIABLE_COMMENT Prevent partial page writes, via atomic writes (beta). The option is used to prevent partial writes in case of a crash/poweroff, as faster alternative to doublewrite buffer. Currently this option works only on Linux only with FusionIO device, and directFS filesystem. + NUMERIC_MIN_VALUE NULL + NUMERIC_MAX_VALUE NULL + NUMERIC_BLOCK_SIZE NULL +@@ -2288,6 +2750,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY YES + COMMAND_LINE_ARGUMENT NONE ++VARIABLE_NAME INNODB_USE_GLOBAL_FLUSH_LOG_AT_TRX_COMMIT ++SESSION_VALUE NULL ++GLOBAL_VALUE ON ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE ON ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Use global innodb_flush_log_at_trx_commit value. (default: ON). ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT NONE + VARIABLE_NAME INNODB_USE_MTFLUSH + SESSION_VALUE NULL + GLOBAL_VALUE OFF +@@ -2302,6 +2778,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY YES + COMMAND_LINE_ARGUMENT NONE ++VARIABLE_NAME INNODB_USE_STACKTRACE ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Print stacktrace on long semaphore wait (off by default supported only on linux) ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT NONE + VARIABLE_NAME INNODB_USE_SYS_MALLOC + SESSION_VALUE NULL + GLOBAL_VALUE ON +@@ -2366,7 +2856,7 @@ + DEFAULT_VALUE NULL + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE VARCHAR +-VARIABLE_COMMENT InnoDB version ++VARIABLE_COMMENT Percona-InnoDB-plugin version + NUMERIC_MIN_VALUE NULL + NUMERIC_MAX_VALUE NULL + NUMERIC_BLOCK_SIZE NULL +@@ -2375,3 +2865,17 @@ + COMMAND_LINE_ARGUMENT NULL + select from information_schema.system_variables + where variable_name = 'innodb_adaptive_hash_index_partitions'; ++VARIABLE_NAME INNODB_ADAPTIVE_HASH_INDEX_PARTITIONS ++SESSION_VALUE NULL ++GLOBAL_VALUE 1 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 1 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Number of InnoDB adaptive hash index partitions (default 1: disable partitioning) ++NUMERIC_MIN_VALUE 1 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT REQUIRED diff --git a/mysql-test/suite/sys_vars/r/sysvars_innodb,xtradb,win.rdiff b/mysql-test/suite/sys_vars/r/sysvars_innodb,xtradb,win.rdiff new file mode 100644 index 0000000..72cec12 --- /dev/null +++ b/mysql-test/suite/sys_vars/r/sysvars_innodb,xtradb,win.rdiff @@ -0,0 +1,553 @@ +--- suite\sys_vars\r\sysvars_innodb.result 2015-07-24 19:59:28.000000000 +0300 ++++ suite\sys_vars\r\sysvars_innodb.reject 2015-07-24 21:27:44.631174100 +0300 +@@ -342,6 +342,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_BUFFER_POOL_POPULATE ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Preallocate (pre-fault) the page frames required for the mapping established by the buffer pool memory region. Disabled by default. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT NONE + VARIABLE_NAME INNODB_BUFFER_POOL_SIZE + SESSION_VALUE NULL + GLOBAL_VALUE 8388608 +@@ -433,7 +447,7 @@ + DEFAULT_VALUE ON + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE BOOLEAN +-VARIABLE_COMMENT DEPRECATED. Use innodb_checksum_algorithm=NONE instead of setting this to OFF. Enable InnoDB checksums validation (enabled by default). Disable with --skip-innodb-checksums. ++VARIABLE_COMMENT DEPRECATED. Use innodb_checksum_algorithm=NONE instead of setting this to OFF + NUMERIC_MIN_VALUE NULL + NUMERIC_MAX_VALUE NULL + NUMERIC_BLOCK_SIZE NULL +@@ -454,6 +468,104 @@ + ENUM_VALUE_LIST CRC32,STRICT_CRC32,INNODB,STRICT_INNODB,NONE,STRICT_NONE + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_CLEANER_EVICTION_FACTOR ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Make page cleaner LRU flushes use evicted instead of flushed page counts for its heuristics ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_CLEANER_FLUSH_CHUNK_SIZE ++SESSION_VALUE NULL ++GLOBAL_VALUE 100 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 100 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Divide page cleaner flush list flush batches into chunks of this size ++NUMERIC_MIN_VALUE 1 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_CLEANER_FREE_LIST_LWM ++SESSION_VALUE NULL ++GLOBAL_VALUE 10 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 10 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Page cleaner will keep on flushing the same buffer pool instance if its free list length is below this percentage of innodb_lru_scan_depth ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE 100 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_CLEANER_LRU_CHUNK_SIZE ++SESSION_VALUE NULL ++GLOBAL_VALUE 100 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 100 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Divide page cleaner LRU list flush batches into chunks of this size ++NUMERIC_MIN_VALUE 1 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_CLEANER_LSN_AGE_FACTOR ++SESSION_VALUE NULL ++GLOBAL_VALUE HIGH_CHECKPOINT ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE HIGH_CHECKPOINT ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE ENUM ++VARIABLE_COMMENT The formula for LSN age factor for page cleaner adaptive flushing. LEGACY: Original Oracle MySQL 5.6 formula. HIGH_CHECKPOINT: (the default) Percona Server 5.6 formula. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST LEGACY,HIGH_CHECKPOINT ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_CLEANER_MAX_FLUSH_TIME ++SESSION_VALUE NULL ++GLOBAL_VALUE 1000 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 1000 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT The maximum time limit for a single flush list flush iteration by the page cleaner thread in miliseconds ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_CLEANER_MAX_LRU_TIME ++SESSION_VALUE NULL ++GLOBAL_VALUE 1000 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 1000 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT The maximum time limit for a single LRU tail flush iteration by the page cleaner thread in miliseconds ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME INNODB_CMP_PER_INDEX_ENABLED + SESSION_VALUE NULL + GLOBAL_VALUE OFF +@@ -552,6 +664,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_CORRUPT_TABLE_ACTION ++SESSION_VALUE NULL ++GLOBAL_VALUE assert ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE assert ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE ENUM ++VARIABLE_COMMENT Warn corruptions of user tables as 'corrupt table' instead of not crashing itself, when used with file_per_table. All file io for the datafile after detected as corrupt are disabled, except for the deletion ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST assert,warn,salvage ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME INNODB_DATA_FILE_PATH + SESSION_VALUE NULL + GLOBAL_VALUE ibdata1:12M:autoextend +@@ -748,6 +874,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY YES + COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_EMPTY_FREE_LIST_ALGORITHM ++SESSION_VALUE NULL ++GLOBAL_VALUE BACKOFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE BACKOFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE ENUM ++VARIABLE_COMMENT The algorithm to use for empty free list handling. Allowed values: LEGACY: Original Oracle MySQL 5.6 handling with single page flushes; BACKOFF: (default) Wait until cleaner produces a free page. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST LEGACY,BACKOFF ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME INNODB_ENCRYPTION_ROTATE_KEY_AGE + SESSION_VALUE NULL + GLOBAL_VALUE 1 +@@ -818,6 +958,20 @@ + ENUM_VALUE_LIST OFF,ON,FORCE + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_FAKE_CHANGES ++SESSION_VALUE OFF ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE SESSION ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT In the transaction after enabled, UPDATE, INSERT and DELETE only move the cursor to the records and do nothing other operations (no changes, no ibuf, no undo, no transaction log) in the transaction. This is to cause replication prefetch IO. ATTENTION: the transaction started after enabled is affected. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME INNODB_FAST_SHUTDOWN + SESSION_VALUE NULL + GLOBAL_VALUE 1 +@@ -945,11 +1099,11 @@ + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME INNODB_FLUSH_LOG_AT_TRX_COMMIT +-SESSION_VALUE NULL ++SESSION_VALUE 1 + GLOBAL_VALUE 1 + GLOBAL_VALUE_ORIGIN COMPILE-TIME + DEFAULT_VALUE 1 +-VARIABLE_SCOPE GLOBAL ++VARIABLE_SCOPE SESSION + VARIABLE_TYPE <[BIG]INT UNSIGNED> + VARIABLE_COMMENT Controls the durability/speed trade-off for commits. Set to 0 (write and flush redo log to disk only once per second), 1 (flush to disk at each commit), 2 (write to log at commit but flush to disk only once per second) or 3 (flush to disk at prepare and at commit, slower and usually redundant). 1 and 3 guarantees that after a crash, committed transactions will not be lost and will be consistent with the binlog and other transactional engines. 2 can get inconsistent and lose transactions if there is a power failure or kernel crash but not if mysqld crashes. 0 has no guarantees in case of crash. 0 and 2 can be faster than 1 or 3. + NUMERIC_MIN_VALUE 0 +@@ -1042,6 +1196,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_FOREGROUND_PREFLUSH ++SESSION_VALUE NULL ++GLOBAL_VALUE EXPONENTIAL_BACKOFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE EXPONENTIAL_BACKOFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE ENUM ++VARIABLE_COMMENT The algorithm InnoDB uses for the query threads at sync preflush. Possible values are SYNC_PREFLUSH: perform a sync preflush as Oracle MySQL; EXPONENTIAL_BACKOFF: (default) wait for the page cleaner flush. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST SYNC_PREFLUSH,EXPONENTIAL_BACKOFF ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME INNODB_FT_AUX_TABLE + SESSION_VALUE NULL + GLOBAL_VALUE +@@ -1280,6 +1448,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_KILL_IDLE_TRANSACTION ++SESSION_VALUE NULL ++GLOBAL_VALUE 0 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 0 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BIGINT ++VARIABLE_COMMENT No effect for this build. ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME INNODB_LARGE_PREFIX + SESSION_VALUE NULL + GLOBAL_VALUE OFF +@@ -1308,6 +1490,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_LOCKING_FAKE_CHANGES ++SESSION_VALUE NULL ++GLOBAL_VALUE ON ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE ON ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT ###EXPERIMENTAL### if enabled, transactions will get S row locks instead of X locks for fake changes. If disabled, fake change transactions will not take any locks at all. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT NONE + VARIABLE_NAME INNODB_LOCKS_UNSAFE_FOR_BINLOG + SESSION_VALUE NULL + GLOBAL_VALUE OFF +@@ -1336,6 +1532,62 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_LOG_ARCHIVE ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Set to 1 if you want to have logs archived. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_LOG_ARCH_DIR ++SESSION_VALUE NULL ++GLOBAL_VALUE PATH ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE VARCHAR ++VARIABLE_COMMENT Where full logs should be archived. ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_LOG_ARCH_EXPIRE_SEC ++SESSION_VALUE NULL ++GLOBAL_VALUE 0 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 0 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Expiration time for archived innodb transaction logs. ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_LOG_BLOCK_SIZE ++SESSION_VALUE NULL ++GLOBAL_VALUE 512 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 512 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT ###EXPERIMENTAL###: The log block size of the transaction log file. Changing for created log file is not supported. Use on your own risk! ++NUMERIC_MIN_VALUE 512 ++NUMERIC_MAX_VALUE 65536 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME INNODB_LOG_BUFFER_SIZE + SESSION_VALUE NULL + GLOBAL_VALUE 1048576 +@@ -1364,6 +1616,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_LOG_CHECKSUM_ALGORITHM ++SESSION_VALUE NULL ++GLOBAL_VALUE INNODB ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE INNODB ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE ENUM ++VARIABLE_COMMENT The algorithm InnoDB uses for log block checksums. Possible values are CRC32 (hardware accelerated if the CPU supports it) write crc32, allow any of the other checksums to match when reading; STRICT_CRC32 write crc32, do not allow other algorithms to match when reading; INNODB write a software calculated checksum, allow any other checksums to match when reading; STRICT_INNODB write a software calculated checksum, do not allow other algorithms to match when reading; NONE write a constant magic number, do not do any checksum verification when reading (same as innodb_checksums=OFF); STRICT_NONE write a constant magic number, do not allow values other than that magic number when reading; Logs created when this option is set to crc32/strict_crc32/none/strict_none will not be readable by any MySQL version or Percona Server versions that donot support this feature ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST CRC32,STRICT_CRC32,INNODB,STRICT_INNODB,NONE,STRICT_NONE ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME INNODB_LOG_COMPRESSED_PAGES + SESSION_VALUE NULL + GLOBAL_VALUE OFF +@@ -1434,6 +1700,34 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_MAX_BITMAP_FILE_SIZE ++SESSION_VALUE NULL ++GLOBAL_VALUE 104857600 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 104857600 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_COMMENT The maximum size of changed page bitmap files ++NUMERIC_MIN_VALUE 4096 ++NUMERIC_MAX_VALUE 18446744073709551615 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_MAX_CHANGED_PAGES ++SESSION_VALUE NULL ++GLOBAL_VALUE 1000000 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 1000000 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BIGINT UNSIGNED ++VARIABLE_COMMENT The maximum number of rows for INFORMATION_SCHEMA.INNODB_CHANGED_PAGES table, 0 - unlimited ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE 18446744073709551615 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME INNODB_MAX_DIRTY_PAGES_PCT + SESSION_VALUE NULL + GLOBAL_VALUE 75.000000 +@@ -1896,6 +2190,34 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME INNODB_SHOW_LOCKS_HELD ++SESSION_VALUE NULL ++GLOBAL_VALUE 10 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 10 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Number of locks held to print for each InnoDB transaction in SHOW INNODB STATUS. ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE 1000 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_SHOW_VERBOSE_LOCKS ++SESSION_VALUE NULL ++GLOBAL_VALUE 0 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 0 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Whether to show records locked in SHOW INNODB STATUS. ++NUMERIC_MIN_VALUE 0 ++NUMERIC_MAX_VALUE 1 ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME INNODB_SIMULATE_COMP_FAILURES + SESSION_VALUE NULL + GLOBAL_VALUE 0 +@@ -1959,7 +2281,7 @@ + DEFAULT_VALUE nulls_equal + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE ENUM +-VARIABLE_COMMENT Specifies how InnoDB index statistics collection code should treat NULLs. Possible values are NULLS_EQUAL (default), NULLS_UNEQUAL and NULLS_IGNORED ++VARIABLE_COMMENT Specifies how InnoDB index statistics collection code should treat NULLs + NUMERIC_MIN_VALUE NULL + NUMERIC_MAX_VALUE NULL + NUMERIC_BLOCK_SIZE NULL +@@ -2190,6 +2512,34 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME INNODB_TRACK_CHANGED_PAGES ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Track the redo log for changed pages and output a changed page bitmap ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT NONE ++VARIABLE_NAME INNODB_TRACK_REDO_LOG_NOW ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Force log tracker to catch up with checkpoint now ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME INNODB_TRX_PURGE_VIEW_UPDATE_ONLY_DEBUG + SESSION_VALUE NULL + GLOBAL_VALUE OFF +@@ -2267,7 +2617,7 @@ + DEFAULT_VALUE OFF + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE BOOLEAN +-VARIABLE_COMMENT Prevent partial page writes, via atomic writes.The option is used to prevent partial writes in case of a crash/poweroff, as faster alternative to doublewrite buffer.Currently this option works only on Linux only with FusionIO device, and directFS filesystem. ++VARIABLE_COMMENT Prevent partial page writes, via atomic writes (beta). The option is used to prevent partial writes in case of a crash/poweroff, as faster alternative to doublewrite buffer. Currently this option works only on Linux only with FusionIO device, and directFS filesystem. + NUMERIC_MIN_VALUE NULL + NUMERIC_MAX_VALUE NULL + NUMERIC_BLOCK_SIZE NULL +@@ -2288,6 +2638,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY YES + COMMAND_LINE_ARGUMENT NONE ++VARIABLE_NAME INNODB_USE_GLOBAL_FLUSH_LOG_AT_TRX_COMMIT ++SESSION_VALUE NULL ++GLOBAL_VALUE ON ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE ON ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Use global innodb_flush_log_at_trx_commit value. (default: ON). ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY NO ++COMMAND_LINE_ARGUMENT NONE + VARIABLE_NAME INNODB_USE_MTFLUSH + SESSION_VALUE NULL + GLOBAL_VALUE OFF +@@ -2302,6 +2666,20 @@ + ENUM_VALUE_LIST NULL + READ_ONLY YES + COMMAND_LINE_ARGUMENT NONE ++VARIABLE_NAME INNODB_USE_STACKTRACE ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Print stacktrace on long semaphore wait (off by default supported only on linux) ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT NONE + VARIABLE_NAME INNODB_USE_SYS_MALLOC + SESSION_VALUE NULL + GLOBAL_VALUE ON +@@ -2366,7 +2744,7 @@ + DEFAULT_VALUE NULL + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE VARCHAR +-VARIABLE_COMMENT InnoDB version ++VARIABLE_COMMENT Percona-InnoDB-plugin version + NUMERIC_MIN_VALUE NULL + NUMERIC_MAX_VALUE NULL + NUMERIC_BLOCK_SIZE NULL +@@ -2375,3 +2753,17 @@ + COMMAND_LINE_ARGUMENT NULL + select from information_schema.system_variables + where variable_name = 'innodb_adaptive_hash_index_partitions'; ++VARIABLE_NAME INNODB_ADAPTIVE_HASH_INDEX_PARTITIONS ++SESSION_VALUE NULL ++GLOBAL_VALUE 1 ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE 1 ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE <[BIG]INT UNSIGNED> ++VARIABLE_COMMENT Number of InnoDB adaptive hash index partitions (default 1: disable partitioning) ++NUMERIC_MIN_VALUE 1 ++NUMERIC_MAX_VALUE ++NUMERIC_BLOCK_SIZE 0 ++ENUM_VALUE_LIST NULL ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT REQUIRED diff --git a/mysql-test/suite/sys_vars/r/sysvars_innodb,xtradb.rdiff b/mysql-test/suite/sys_vars/r/sysvars_innodb,xtradb.rdiff deleted file mode 100644 index 28c12e2..0000000 --- a/mysql-test/suite/sys_vars/r/sysvars_innodb,xtradb.rdiff +++ /dev/null @@ -1,674 +0,0 @@ ---- suite/sys_vars/r/sysvars_innodb.result -+++ suite/sys_vars/r/sysvars_innodb,xtradb.reject -@@ -47,6 +47,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_ADAPTIVE_HASH_INDEX_PARTITIONS -+SESSION_VALUE NULL -+GLOBAL_VALUE 1 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 1 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT Number of InnoDB adaptive hash index partitions (default 1: disable partitioning) -+NUMERIC_MIN_VALUE 1 -+NUMERIC_MAX_VALUE 64 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY YES -+COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME INNODB_ADAPTIVE_MAX_SLEEP_DELAY - SESSION_VALUE NULL - GLOBAL_VALUE 150000 -@@ -341,6 +355,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_BUFFER_POOL_POPULATE -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Preallocate (pre-fault) the page frames required for the mapping established by the buffer pool memory region. Disabled by default. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY YES -+COMMAND_LINE_ARGUMENT NONE - VARIABLE_NAME INNODB_BUFFER_POOL_SIZE - SESSION_VALUE NULL - GLOBAL_VALUE 8388608 -@@ -432,7 +460,7 @@ - DEFAULT_VALUE ON - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BOOLEAN --VARIABLE_COMMENT DEPRECATED. Use innodb_checksum_algorithm=NONE instead of setting this to OFF. Enable InnoDB checksums validation (enabled by default). Disable with --skip-innodb-checksums. -+VARIABLE_COMMENT DEPRECATED. Use innodb_checksum_algorithm=NONE instead of setting this to OFF - NUMERIC_MIN_VALUE NULL - NUMERIC_MAX_VALUE NULL - NUMERIC_BLOCK_SIZE NULL -@@ -453,6 +481,104 @@ - ENUM_VALUE_LIST CRC32,STRICT_CRC32,INNODB,STRICT_INNODB,NONE,STRICT_NONE - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_CLEANER_EVICTION_FACTOR -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Make page cleaner LRU flushes use evicted instead of flushed page counts for its heuristics -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_CLEANER_FLUSH_CHUNK_SIZE -+SESSION_VALUE NULL -+GLOBAL_VALUE 100 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 100 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT Divide page cleaner flush list flush batches into chunks of this size -+NUMERIC_MIN_VALUE 1 -+NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_CLEANER_FREE_LIST_LWM -+SESSION_VALUE NULL -+GLOBAL_VALUE 10 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 10 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT Page cleaner will keep on flushing the same buffer pool instance if its free list length is below this percentage of innodb_lru_scan_depth -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 100 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_CLEANER_LRU_CHUNK_SIZE -+SESSION_VALUE NULL -+GLOBAL_VALUE 100 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 100 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT Divide page cleaner LRU list flush batches into chunks of this size -+NUMERIC_MIN_VALUE 1 -+NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_CLEANER_LSN_AGE_FACTOR -+SESSION_VALUE NULL -+GLOBAL_VALUE HIGH_CHECKPOINT -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE HIGH_CHECKPOINT -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE ENUM -+VARIABLE_COMMENT The formula for LSN age factor for page cleaner adaptive flushing. LEGACY: Original Oracle MySQL 5.6 formula. HIGH_CHECKPOINT: (the default) Percona Server 5.6 formula. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST LEGACY,HIGH_CHECKPOINT -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_CLEANER_MAX_FLUSH_TIME -+SESSION_VALUE NULL -+GLOBAL_VALUE 1000 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 1000 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT The maximum time limit for a single flush list flush iteration by the page cleaner thread in miliseconds -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_CLEANER_MAX_LRU_TIME -+SESSION_VALUE NULL -+GLOBAL_VALUE 1000 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 1000 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT The maximum time limit for a single LRU tail flush iteration by the page cleaner thread in miliseconds -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME INNODB_CMP_PER_INDEX_ENABLED - SESSION_VALUE NULL - GLOBAL_VALUE OFF -@@ -551,6 +677,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_CORRUPT_TABLE_ACTION -+SESSION_VALUE NULL -+GLOBAL_VALUE assert -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE assert -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE ENUM -+VARIABLE_COMMENT Warn corruptions of user tables as 'corrupt table' instead of not crashing itself, when used with file_per_table. All file io for the datafile after detected as corrupt are disabled, except for the deletion -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST assert,warn,salvage -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME INNODB_DATA_FILE_PATH - SESSION_VALUE NULL - GLOBAL_VALUE ibdata1:12M:autoextend -@@ -747,6 +887,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY YES - COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_EMPTY_FREE_LIST_ALGORITHM -+SESSION_VALUE NULL -+GLOBAL_VALUE BACKOFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE BACKOFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE ENUM -+VARIABLE_COMMENT The algorithm to use for empty free list handling. Allowed values: LEGACY: Original Oracle MySQL 5.6 handling with single page flushes; BACKOFF: (default) Wait until cleaner produces a free page. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST LEGACY,BACKOFF -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_ENCRYPTION_ROTATE_KEY_AGE - SESSION_VALUE NULL - GLOBAL_VALUE 1 -@@ -817,6 +971,20 @@ - ENUM_VALUE_LIST OFF,ON,FORCE - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_FAKE_CHANGES -+SESSION_VALUE OFF -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE SESSION -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT In the transaction after enabled, UPDATE, INSERT and DELETE only move the cursor to the records and do nothing other operations (no changes, no ibuf, no undo, no transaction log) in the transaction. This is to cause replication prefetch IO. ATTENTION: the transaction started after enabled is affected. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_FAST_SHUTDOWN - SESSION_VALUE NULL - GLOBAL_VALUE 1 -@@ -944,11 +1112,11 @@ - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_FLUSH_LOG_AT_TRX_COMMIT --SESSION_VALUE NULL -+SESSION_VALUE 1 - GLOBAL_VALUE 1 - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 --VARIABLE_SCOPE GLOBAL -+VARIABLE_SCOPE SESSION - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Controls the durability/speed trade-off for commits. Set to 0 (write and flush redo log to disk only once per second), 1 (flush to disk at each commit), 2 (write to log at commit but flush to disk only once per second) or 3 (flush to disk at prepare and at commit, slower and usually redundant). 1 and 3 guarantees that after a crash, committed transactions will not be lost and will be consistent with the binlog and other transactional engines. 2 can get inconsistent and lose transactions if there is a power failure or kernel crash but not if mysqld crashes. 0 has no guarantees in case of crash. 0 and 2 can be faster than 1 or 3. - NUMERIC_MIN_VALUE 0 -@@ -1041,6 +1209,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY YES - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_FOREGROUND_PREFLUSH -+SESSION_VALUE NULL -+GLOBAL_VALUE EXPONENTIAL_BACKOFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE EXPONENTIAL_BACKOFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE ENUM -+VARIABLE_COMMENT The algorithm InnoDB uses for the query threads at sync preflush. Possible values are SYNC_PREFLUSH: perform a sync preflush as Oracle MySQL; EXPONENTIAL_BACKOFF: (default) wait for the page cleaner flush. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST SYNC_PREFLUSH,EXPONENTIAL_BACKOFF -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_FT_AUX_TABLE - SESSION_VALUE NULL - GLOBAL_VALUE -@@ -1279,6 +1461,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_KILL_IDLE_TRANSACTION -+SESSION_VALUE NULL -+GLOBAL_VALUE 0 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 0 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT -+VARIABLE_COMMENT No effect for this build. -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 9223372036854775807 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME INNODB_LARGE_PREFIX - SESSION_VALUE NULL - GLOBAL_VALUE OFF -@@ -1307,6 +1503,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_LOCKING_FAKE_CHANGES -+SESSION_VALUE NULL -+GLOBAL_VALUE ON -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE ON -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT ###EXPERIMENTAL### if enabled, transactions will get S row locks instead of X locks for fake changes. If disabled, fake change transactions will not take any locks at all. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT NONE - VARIABLE_NAME INNODB_LOCKS_UNSAFE_FOR_BINLOG - SESSION_VALUE NULL - GLOBAL_VALUE OFF -@@ -1335,6 +1545,62 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_LOG_ARCHIVE -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Set to 1 if you want to have logs archived. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_LOG_ARCH_DIR -+SESSION_VALUE NULL -+GLOBAL_VALUE PATH -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE VARCHAR -+VARIABLE_COMMENT Where full logs should be archived. -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY YES -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_LOG_ARCH_EXPIRE_SEC -+SESSION_VALUE NULL -+GLOBAL_VALUE 0 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 0 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT Expiration time for archived innodb transaction logs. -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_LOG_BLOCK_SIZE -+SESSION_VALUE NULL -+GLOBAL_VALUE 512 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 512 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT ###EXPERIMENTAL###: The log block size of the transaction log file. Changing for created log file is not supported. Use on your own risk! -+NUMERIC_MIN_VALUE 512 -+NUMERIC_MAX_VALUE 65536 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY YES -+COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME INNODB_LOG_BUFFER_SIZE - SESSION_VALUE NULL - GLOBAL_VALUE 1048576 -@@ -1363,6 +1629,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_LOG_CHECKSUM_ALGORITHM -+SESSION_VALUE NULL -+GLOBAL_VALUE INNODB -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE INNODB -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE ENUM -+VARIABLE_COMMENT The algorithm InnoDB uses for log block checksums. Possible values are CRC32 (hardware accelerated if the CPU supports it) write crc32, allow any of the other checksums to match when reading; STRICT_CRC32 write crc32, do not allow other algorithms to match when reading; INNODB write a software calculated checksum, allow any other checksums to match when reading; STRICT_INNODB write a software calculated checksum, do not allow other algorithms to match when reading; NONE write a constant magic number, do not do any checksum verification when reading (same as innodb_checksums=OFF); STRICT_NONE write a constant magic number, do not allow values other than that magic number when reading; Logs created when this option is set to crc32/strict_crc32/none/strict_none will not be readable by any MySQL version or Percona Server versions that donot support this feature -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST CRC32,STRICT_CRC32,INNODB,STRICT_INNODB,NONE,STRICT_NONE -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME INNODB_LOG_COMPRESSED_PAGES - SESSION_VALUE NULL - GLOBAL_VALUE OFF -@@ -1433,6 +1713,34 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_MAX_BITMAP_FILE_SIZE -+SESSION_VALUE NULL -+GLOBAL_VALUE 104857600 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 104857600 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT The maximum size of changed page bitmap files -+NUMERIC_MIN_VALUE 4096 -+NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_MAX_CHANGED_PAGES -+SESSION_VALUE NULL -+GLOBAL_VALUE 1000000 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 1000000 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT The maximum number of rows for INFORMATION_SCHEMA.INNODB_CHANGED_PAGES table, 0 - unlimited -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME INNODB_MAX_DIRTY_PAGES_PCT - SESSION_VALUE NULL - GLOBAL_VALUE 75.000000 -@@ -1699,6 +2007,62 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_PRIORITY_CLEANER -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Make buffer pool cleaner and LRU manager threads acquire shared resources with priority -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_PRIORITY_IO -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Make I/O threads acquire shared resources with priority -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_PRIORITY_MASTER -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Make buffer pool cleaner thread acquire shared resources with priority -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_PRIORITY_PURGE -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Make purge coordinator and worker threads acquire shared resources with priority -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_PURGE_BATCH_SIZE - SESSION_VALUE NULL - GLOBAL_VALUE 300 -@@ -1867,6 +2231,48 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_SCHED_PRIORITY_IO -+SESSION_VALUE NULL -+GLOBAL_VALUE 19 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 19 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT Nice value for the I/O handler thread scheduling -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 39 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_SCHED_PRIORITY_MASTER -+SESSION_VALUE NULL -+GLOBAL_VALUE 19 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 19 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT Nice value for the master thread scheduling -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 39 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_SCHED_PRIORITY_PURGE -+SESSION_VALUE NULL -+GLOBAL_VALUE 19 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 19 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT Nice value for the purge thread scheduling -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 39 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME INNODB_SCRUB_LOG - SESSION_VALUE NULL - GLOBAL_VALUE OFF -@@ -1895,6 +2301,34 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT OPTIONAL -+VARIABLE_NAME INNODB_SHOW_LOCKS_HELD -+SESSION_VALUE NULL -+GLOBAL_VALUE 10 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 10 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT Number of locks held to print for each InnoDB transaction in SHOW INNODB STATUS. -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 1000 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_SHOW_VERBOSE_LOCKS -+SESSION_VALUE NULL -+GLOBAL_VALUE 0 -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE 0 -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_COMMENT Whether to show records locked in SHOW INNODB STATUS. -+NUMERIC_MIN_VALUE 0 -+NUMERIC_MAX_VALUE 1 -+NUMERIC_BLOCK_SIZE 0 -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_SIMULATE_COMP_FAILURES - SESSION_VALUE NULL - GLOBAL_VALUE 0 -@@ -1958,7 +2392,7 @@ - DEFAULT_VALUE nulls_equal - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE ENUM --VARIABLE_COMMENT Specifies how InnoDB index statistics collection code should treat NULLs. Possible values are NULLS_EQUAL (default), NULLS_UNEQUAL and NULLS_IGNORED -+VARIABLE_COMMENT Specifies how InnoDB index statistics collection code should treat NULLs - NUMERIC_MIN_VALUE NULL - NUMERIC_MAX_VALUE NULL - NUMERIC_BLOCK_SIZE NULL -@@ -2189,6 +2623,34 @@ - ENUM_VALUE_LIST NULL - READ_ONLY NO - COMMAND_LINE_ARGUMENT REQUIRED -+VARIABLE_NAME INNODB_TRACK_CHANGED_PAGES -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Track the redo log for changed pages and output a changed page bitmap -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT NONE -+VARIABLE_NAME INNODB_TRACK_REDO_LOG_NOW -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Force log tracker to catch up with checkpoint now -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_TRX_PURGE_VIEW_UPDATE_ONLY_DEBUG - SESSION_VALUE NULL - GLOBAL_VALUE OFF -@@ -2266,7 +2728,7 @@ - DEFAULT_VALUE OFF - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BOOLEAN --VARIABLE_COMMENT Prevent partial page writes, via atomic writes.The option is used to prevent partial writes in case of a crash/poweroff, as faster alternative to doublewrite buffer.Currently this option works only on Linux only with FusionIO device, and directFS filesystem. -+VARIABLE_COMMENT Prevent partial page writes, via atomic writes (beta). The option is used to prevent partial writes in case of a crash/poweroff, as faster alternative to doublewrite buffer. Currently this option works only on Linux only with FusionIO device, and directFS filesystem. - NUMERIC_MIN_VALUE NULL - NUMERIC_MAX_VALUE NULL - NUMERIC_BLOCK_SIZE NULL -@@ -2287,6 +2749,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY YES - COMMAND_LINE_ARGUMENT NONE -+VARIABLE_NAME INNODB_USE_GLOBAL_FLUSH_LOG_AT_TRX_COMMIT -+SESSION_VALUE NULL -+GLOBAL_VALUE ON -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE ON -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Use global innodb_flush_log_at_trx_commit value. (default: ON). -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY NO -+COMMAND_LINE_ARGUMENT NONE - VARIABLE_NAME INNODB_USE_MTFLUSH - SESSION_VALUE NULL - GLOBAL_VALUE OFF -@@ -2301,6 +2777,20 @@ - ENUM_VALUE_LIST NULL - READ_ONLY YES - COMMAND_LINE_ARGUMENT NONE -+VARIABLE_NAME INNODB_USE_STACKTRACE -+SESSION_VALUE NULL -+GLOBAL_VALUE OFF -+GLOBAL_VALUE_ORIGIN COMPILE-TIME -+DEFAULT_VALUE OFF -+VARIABLE_SCOPE GLOBAL -+VARIABLE_TYPE BOOLEAN -+VARIABLE_COMMENT Print stacktrace on long semaphore wait (off by default supported only on linux) -+NUMERIC_MIN_VALUE NULL -+NUMERIC_MAX_VALUE NULL -+NUMERIC_BLOCK_SIZE NULL -+ENUM_VALUE_LIST NULL -+READ_ONLY YES -+COMMAND_LINE_ARGUMENT NONE - VARIABLE_NAME INNODB_USE_SYS_MALLOC - SESSION_VALUE NULL - GLOBAL_VALUE ON -@@ -2331,12 +2821,12 @@ - COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME INNODB_VERSION - SESSION_VALUE NULL --GLOBAL_VALUE 5.6.25 -+GLOBAL_VALUE 5.6.24-72.2 - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE NULL - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE VARCHAR --VARIABLE_COMMENT InnoDB version -+VARIABLE_COMMENT Percona-InnoDB-plugin version - NUMERIC_MIN_VALUE NULL - NUMERIC_MAX_VALUE NULL - NUMERIC_BLOCK_SIZE NULL diff --git a/mysql-test/suite/sys_vars/r/sysvars_innodb.result b/mysql-test/suite/sys_vars/r/sysvars_innodb.result index 18f682b..0ac6ff4 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_innodb.result +++ b/mysql-test/suite/sys_vars/r/sysvars_innodb.result @@ -1,9 +1,10 @@ -select * from information_schema.system_variables +select from information_schema.system_variables where variable_name like 'innodb%' and variable_name not in ( -'innodb_disallow_writes', # only available WITH_WSREP -'innodb_sched_priority_cleaner', # linux only -'innodb_use_native_aio') # default value depends on OS +'innodb_adaptive_hash_index_partitions', # max value is 32/64 depending on the word_size, see below +'innodb_disallow_writes', # only available WITH_WSREP +'innodb_use_native_aio', # default value depends on OS +'innodb_version') # the value changes with every version, see below order by variable_name; VARIABLE_NAME INNODB_ADAPTIVE_FLUSHING SESSION_VALUE NULL @@ -53,7 +54,7 @@ GLOBAL_VALUE 150000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 150000 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The upper limit of the sleep delay in usec. Value of 0 disables it. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1000000 @@ -67,10 +68,10 @@ GLOBAL_VALUE 8388608 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8388608 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator. Size of a memory pool InnoDB uses to store data dictionary information and other internal data structures. NUMERIC_MIN_VALUE 524288 -NUMERIC_MAX_VALUE 9223372036854775807 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1024 ENUM_VALUE_LIST NULL READ_ONLY YES @@ -81,7 +82,7 @@ GLOBAL_VALUE 5 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 5 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Background commit interval in seconds NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1073741824 @@ -137,7 +138,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT InnoDB API transaction isolation level NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 3 @@ -151,7 +152,7 @@ GLOBAL_VALUE 64 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 64 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Data file autoextend increment in megabytes NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1000 @@ -165,7 +166,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT The AUTOINC lock modes supported by InnoDB: 0 => Old style AUTOINC locking (for backward compatibility) 1 => New style AUTOINC locking 2 => No AUTOINC locking (unsafe for SBR) NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 2 @@ -291,7 +292,7 @@ GLOBAL_VALUE 8 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of buffer pool instances, set to higher value on high-end machines to increase scalability NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 64 @@ -361,7 +362,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT A number between [0, 100] that tells how oftern buffer pool dump status in percentages should be printed. E.g. 10 means that buffer pool dump status is printed when every 10% of number of buffer pool pages are dumped. Default is 0 (only start and end status is printed). NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 100 @@ -473,7 +474,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Helps in performance tuning in heavily concurrent environments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1000 @@ -501,7 +502,7 @@ GLOBAL_VALUE 5 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 5 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If the compression failure rate of a table is greater than this number more padding is added to the pages to reduce the failures. A value of zero implies no padding NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 100 @@ -529,7 +530,7 @@ GLOBAL_VALUE 50 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 50 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Percentage of empty space on a data page that can be reserved to make the page compressible. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 75 @@ -543,10 +544,10 @@ GLOBAL_VALUE 5000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 5000 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of times a thread is allowed to enter InnoDB within the same SQL query after it has once got the ticket NUMERIC_MIN_VALUE 1 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 0 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -739,7 +740,7 @@ GLOBAL_VALUE 120 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 120 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of pages reserved in doublewrite buffer for batch flushing NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 127 @@ -823,7 +824,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Speeds up the shutdown process of the InnoDB storage engine. Possible values are 0, 1 (faster) or 2 (fastest - crash-like). NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 2 @@ -837,7 +838,7 @@ GLOBAL_VALUE 600 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 600 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of seconds that semaphore times out in InnoDB. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -907,7 +908,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Make the first page of the given tablespace dirty. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -921,7 +922,7 @@ GLOBAL_VALUE 30 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 30 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of iterations over which the background flushing is averaged. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1000 @@ -949,7 +950,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Controls the durability/speed trade-off for commits. Set to 0 (write and flush redo log to disk only once per second), 1 (flush to disk at each commit), 2 (write to log at commit but flush to disk only once per second) or 3 (flush to disk at prepare and at commit, slower and usually redundant). 1 and 3 guarantees that after a crash, committed transactions will not be lost and will be consistent with the binlog and other transactional engines. 2 can get inconsistent and lose transactions if there is a power failure or kernel crash but not if mysqld crashes. 0 has no guarantees in case of crash. 0 and 2 can be faster than 1 or 3. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 3 @@ -977,7 +978,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Set to 0 (don't flush neighbors from buffer pool), 1 (flush contiguous neighbors from buffer pool) or 2 (flush neighbors from buffer pool), when flushing a block NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 2 @@ -1019,7 +1020,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Helps to save your data in case the disk image of the database becomes corrupt. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 6 @@ -1033,7 +1034,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Kills the server during crash recovery. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 10 @@ -1061,7 +1062,7 @@ GLOBAL_VALUE 8000000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8000000 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT InnoDB Fulltext search cache size in bytes NUMERIC_MIN_VALUE 1600000 NUMERIC_MAX_VALUE 80000000 @@ -1103,7 +1104,7 @@ GLOBAL_VALUE 84 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 84 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT InnoDB Fulltext search maximum token size in characters NUMERIC_MIN_VALUE 10 NUMERIC_MAX_VALUE 84 @@ -1117,7 +1118,7 @@ GLOBAL_VALUE 3 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 3 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT InnoDB Fulltext search minimum token size in characters NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16 @@ -1131,7 +1132,7 @@ GLOBAL_VALUE 2000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 2000 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT InnoDB Fulltext search number of words to optimize for each optimize table call NUMERIC_MIN_VALUE 1000 NUMERIC_MAX_VALUE 10000 @@ -1145,7 +1146,7 @@ GLOBAL_VALUE 2000000000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 2000000000 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT InnoDB Fulltext search query result cache limit in bytes NUMERIC_MIN_VALUE 1000000 NUMERIC_MAX_VALUE 4294967295 @@ -1173,7 +1174,7 @@ GLOBAL_VALUE 2 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 2 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT InnoDB Fulltext search parallel sort degree, will round up to nearest power of 2 number NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 16 @@ -1187,7 +1188,7 @@ GLOBAL_VALUE 640000000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 640000000 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Total memory allocated for InnoDB Fulltext Search cache NUMERIC_MIN_VALUE 32000000 NUMERIC_MAX_VALUE 1600000000 @@ -1215,7 +1216,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Up to what percentage of dirty pages should be flushed when innodb finds it has spare resources to do so. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 100 @@ -1257,10 +1258,10 @@ GLOBAL_VALUE 200 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 200 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of IOPs the server can do. Tunes the background IO rate NUMERIC_MIN_VALUE 100 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 0 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1269,12 +1270,12 @@ VARIABLE_NAME INNODB_IO_CAPACITY_MAX SESSION_VALUE NULL GLOBAL_VALUE 2000 GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709551615 +DEFAULT_VALUE VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Limit to which innodb_io_capacity can be inflated. NUMERIC_MIN_VALUE 100 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 0 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1327,7 +1328,7 @@ GLOBAL_VALUE 50 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 50 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Timeout in seconds an InnoDB transaction may wait for a lock before being rolled back. Values above 100000000 disable the timeout. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1073741824 @@ -1341,10 +1342,10 @@ GLOBAL_VALUE 1048576 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 8388608 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT The size of the buffer which InnoDB uses to write log to the log files on disk. NUMERIC_MIN_VALUE 262144 -NUMERIC_MAX_VALUE 9223372036854775807 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1024 ENUM_VALUE_LIST NULL READ_ONLY YES @@ -1383,7 +1384,7 @@ GLOBAL_VALUE 2 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 2 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of log files in the log group. InnoDB writes to the files in a circular fashion. NUMERIC_MIN_VALUE 2 NUMERIC_MAX_VALUE 100 @@ -1425,10 +1426,10 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT How deep to scan LRU to keep it clean NUMERIC_MIN_VALUE 100 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 0 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1467,10 +1468,10 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Desired maximum length of the purge queue (0 = no limit) NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 0 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1481,7 +1482,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum delay of user threads in micro-seconds NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 10000000 @@ -1495,7 +1496,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of identical copies of log groups we keep for the database. Currently this should be set to 1. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 10 @@ -1565,7 +1566,7 @@ GLOBAL_VALUE 8 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of multi-threaded flush threads NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 64 @@ -1621,10 +1622,10 @@ GLOBAL_VALUE 400 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT How many files at the maximum InnoDB keeps open at the same time. NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 9223372036854775807 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 0 ENUM_VALUE_LIST NULL READ_ONLY YES @@ -1649,7 +1650,7 @@ GLOBAL_VALUE 16 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 16 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of rw_locks protecting buffer pool page_hash. Rounded up to the next power of 2 NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1024 @@ -1663,7 +1664,7 @@ GLOBAL_VALUE 16384 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 16384 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Page size to use for all InnoDB tablespaces. NUMERIC_MIN_VALUE 4096 NUMERIC_MAX_VALUE 65536 @@ -1705,7 +1706,7 @@ GLOBAL_VALUE 300 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 300 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of UNDO log pages to purge in one batch from the history list. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 5000 @@ -1747,7 +1748,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Purge threads can be from 1 to 32. Default is 1. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 32 @@ -1775,7 +1776,7 @@ GLOBAL_VALUE 56 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 56 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of pages that must be accessed sequentially for InnoDB to trigger a readahead. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 64 @@ -1789,7 +1790,7 @@ GLOBAL_VALUE 2 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 4 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of background read I/O threads in InnoDB. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 64 @@ -1817,10 +1818,10 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Replication thread delay (ms) on the slave server if innodb_thread_concurrency is reached (0 by default) NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 0 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1845,7 +1846,7 @@ GLOBAL_VALUE 128 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 128 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of undo logs to use (deprecated). NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 128 @@ -1859,7 +1860,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT An InnoDB page number. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -1915,7 +1916,7 @@ GLOBAL_VALUE 1048576 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Memory buffer size for index creation NUMERIC_MIN_VALUE 65536 NUMERIC_MAX_VALUE 67108864 @@ -1929,10 +1930,10 @@ GLOBAL_VALUE 6 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 6 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum delay between polling for a spin lock (6 by default) NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 0 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -2125,7 +2126,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Size of the mutex/lock wait array. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1024 @@ -2139,10 +2140,10 @@ GLOBAL_VALUE 30 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 30 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Count of spin-loop rounds in InnoDB mutexes (30 by default) NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 0 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -2167,7 +2168,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Helps in performance tuning in heavily concurrent environments. Sets the maximum number of threads allowed inside InnoDB. Value 0 will disable the thread throttling. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1000 @@ -2181,7 +2182,7 @@ GLOBAL_VALUE 10000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 10000 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Time of innodb thread sleeping before joining InnoDB queue (usec). Value 0 disable a sleep NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1000000 @@ -2237,7 +2238,7 @@ GLOBAL_VALUE 128 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 128 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of undo logs to use. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 128 @@ -2251,7 +2252,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of undo tablespaces to use. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 126 @@ -2329,27 +2330,13 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT OPTIONAL -VARIABLE_NAME INNODB_VERSION -SESSION_VALUE NULL -GLOBAL_VALUE 5.6.25 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE NULL -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE VARCHAR -VARIABLE_COMMENT InnoDB version -NUMERIC_MIN_VALUE NULL -NUMERIC_MAX_VALUE NULL -NUMERIC_BLOCK_SIZE NULL -ENUM_VALUE_LIST NULL -READ_ONLY YES -COMMAND_LINE_ARGUMENT NULL VARIABLE_NAME INNODB_WRITE_IO_THREADS SESSION_VALUE NULL GLOBAL_VALUE 2 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 4 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of background write I/O threads in InnoDB. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 64 @@ -2357,3 +2344,34 @@ NUMERIC_BLOCK_SIZE 0 ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED +select +VARIABLE_NAME, +SESSION_VALUE, +GLOBAL_VALUE_ORIGIN, +DEFAULT_VALUE, +VARIABLE_SCOPE, +VARIABLE_TYPE, +VARIABLE_COMMENT, +NUMERIC_MIN_VALUE, +NUMERIC_MAX_VALUE, +NUMERIC_BLOCK_SIZE, +ENUM_VALUE_LIST, +READ_ONLY, +COMMAND_LINE_ARGUMENT +from information_schema.system_variables +where variable_name = 'innodb_version'; +VARIABLE_NAME INNODB_VERSION +SESSION_VALUE NULL +GLOBAL_VALUE_ORIGIN COMPILE-TIME +DEFAULT_VALUE NULL +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE VARCHAR +VARIABLE_COMMENT InnoDB version +NUMERIC_MIN_VALUE NULL +NUMERIC_MAX_VALUE NULL +NUMERIC_BLOCK_SIZE NULL +ENUM_VALUE_LIST NULL +READ_ONLY YES +COMMAND_LINE_ARGUMENT NULL +select from information_schema.system_variables +where variable_name = 'innodb_adaptive_hash_index_partitions'; diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_embedded,32bit.rdiff b/mysql-test/suite/sys_vars/r/sysvars_server_embedded,32bit.rdiff deleted file mode 100644 index 654c7ea..0000000 --- a/mysql-test/suite/sys_vars/r/sysvars_server_embedded,32bit.rdiff +++ /dev/null @@ -1,1226 +0,0 @@ ---- ../../mysql-test/suite/sys_vars/r/sysvars_server_embedded.result 2015-06-03 00:15:21.000000000 +0200 -+++ ../../mysql-test/suite/sys_vars/r/sysvars_server_embedded,32bit.reject 2015-06-03 09:12:40.000000000 +0200 -@@ -57,7 +57,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Auto-increment columns are incremented by this - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 65535 -@@ -71,7 +71,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Offset added to Auto-increment columns. Used when auto-increment-increment != 1 - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 65535 -@@ -85,7 +85,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 150 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of outstanding connection requests MySQL can have. This comes into play when the main MySQL thread gets very many connection requests in a very short time - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 65535 -@@ -144,7 +144,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT The size of the transactional cache for updates to transactional engines for the binary log. If you often use transactions containing many statements, you can increase this to get more performance - NUMERIC_MIN_VALUE 4096 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 4096 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -169,10 +169,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If non-zero, binlog write will wait at most binlog_commit_wait_usec microseconds for at least this many commits to queue up for group commit to the binlog. This can reduce I/O on the binlog and provide increased opportunity for parallel apply on the slave, but too high a value will decrease commit throughput. - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -183,10 +183,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum time, in microseconds, to wait for more commits to queue up for binlog group commit. Only takes effect if the value of binlog_commit_wait_count is non-zero. - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -242,7 +242,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT The size of the statement cache for updates to non-transactional engines for the binary log. If you often use statements updating a great number of rows, you can increase this to get more performance - NUMERIC_MIN_VALUE 4096 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 4096 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -256,7 +256,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Size of tree cache used in bulk insert optimisation. Note that this is a limit per thread! - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -449,7 +449,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 10 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of seconds the mysqld server is waiting for a connect packet before responding with 'Bad handshake' - NUMERIC_MIN_VALUE 2 - NUMERIC_MAX_VALUE 31536000 -@@ -505,7 +505,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 15 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Long search depth for the two-step deadlock detection - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 33 -@@ -519,7 +519,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Short search depth for the two-step deadlock detection - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 32 -@@ -533,7 +533,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50000000 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Long timeout for the two-step deadlock detection (in microseconds) - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -547,7 +547,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10000 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Short timeout for the two-step deadlock detection (in microseconds) - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -603,7 +603,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The default week format used by WEEK() functions - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 7 -@@ -617,7 +617,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT After inserting delayed_insert_limit rows, the INSERT DELAYED handler will check if there are any SELECT statements pending. If so, it allows these to execute before continuing - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -631,7 +631,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 300 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT How long a INSERT DELAYED thread should wait for INSERT statements before terminating - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 31536000 -@@ -645,7 +645,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT What size queue (in rows) should be allocated for handling INSERT DELAYED. If the queue becomes full, any client that does INSERT DELAYED will wait until there is room in the queue again - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -673,7 +673,7 @@ - GLOBAL_VALUE_ORIGIN SQL - DEFAULT_VALUE 4 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Precision of the result of '/' operator will be increased on that value - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 30 -@@ -757,7 +757,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If non-zero, binary logs will be purged after expire_logs_days days; possible purges happen at startup and at binary log rotation - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 99 -@@ -785,7 +785,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of connections on extra-port - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 100000 -@@ -827,7 +827,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT A dedicated thread is created to flush all tables at the given interval - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 31536000 -@@ -869,7 +869,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 84 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The maximum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable - NUMERIC_MIN_VALUE 10 - NUMERIC_MAX_VALUE 84 -@@ -883,7 +883,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The minimum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 84 -@@ -897,7 +897,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 20 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of best matches to use for query expansion - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000 -@@ -956,7 +956,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT The maximum length of the result of function GROUP_CONCAT() - NUMERIC_MIN_VALUE 4 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1107,7 +1107,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of bytes used for a histogram. If set to 0, no histograms are created by ANALYZE. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 255 -@@ -1135,7 +1135,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 128 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT How many host names should be cached to avoid resolving. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 65536 -@@ -1247,7 +1247,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 28800 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of seconds the server waits for activity on an interactive connection before closing it - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 31536000 -@@ -1278,7 +1278,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT The size of the buffer that is used for joins - NUMERIC_MIN_VALUE 128 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 128 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1303,7 +1303,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Controls what join operations can be executed with join buffers. Odd numbers are used for plain join buffers while even numbers are used for linked buffers - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 8 -@@ -1541,7 +1541,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 31536000 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Timeout in seconds to wait for a lock before returning an error. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 31536000 -@@ -1639,7 +1639,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Write to slow log every #th slow query. Set to 1 to log everything. Increase it to reduce the size of the slow or the performance impact of slow logging - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -1667,7 +1667,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Log some not critical warnings to the general log file.Value can be between 0 and 11. Higher values mean more verbosity - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -1709,7 +1709,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1048576 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Max packet length to send to or receive from the server - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 1073741824 -@@ -1719,14 +1719,14 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MAX_BINLOG_CACHE_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 18446744073709547520 -+GLOBAL_VALUE 4294963200 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709547520 -+DEFAULT_VALUE 4294963200 - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Sets the total size of the transactional cache - NUMERIC_MIN_VALUE 4096 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 4096 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1737,7 +1737,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1073741824 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Binary log will be rotated automatically when the size exceeds this value. - NUMERIC_MIN_VALUE 4096 - NUMERIC_MAX_VALUE 1073741824 -@@ -1747,14 +1747,14 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MAX_BINLOG_STMT_CACHE_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 18446744073709547520 -+GLOBAL_VALUE 4294963200 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709547520 -+DEFAULT_VALUE 4294963200 - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Sets the total size of the statement cache - NUMERIC_MIN_VALUE 4096 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 4096 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1765,7 +1765,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 151 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of simultaneous clients allowed - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 100000 -@@ -1779,7 +1779,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If there is more than this number of interrupted connections from a host this host will be blocked from further connections - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -1793,7 +1793,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 20 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 16384 -@@ -1821,7 +1821,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 64 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Max number of errors/warnings to store for a statement - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 65535 -@@ -1838,7 +1838,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Don't allow creation of heap tables bigger than this - NUMERIC_MIN_VALUE 16384 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1024 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1849,7 +1849,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 20 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 16384 -@@ -1877,7 +1877,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Max number of bytes in sorted records - NUMERIC_MIN_VALUE 4 - NUMERIC_MAX_VALUE 8388608 -@@ -1891,7 +1891,7 @@ - GLOBAL_VALUE_ORIGIN AUTO - DEFAULT_VALUE 1048576 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The maximum BLOB length to send to server from mysql_send_long_data API. Deprecated option; use max_allowed_packet instead. - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 4294967295 -@@ -1905,7 +1905,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16382 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of prepared statements in the server - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1048576 -@@ -1919,7 +1919,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4294967295 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Limit assumed max number of seeks when looking up rows based on a key - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -1933,7 +1933,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of bytes to use when sorting BLOB or TEXT values (only the first max_sort_length bytes of each value are used; the rest are ignored) - NUMERIC_MIN_VALUE 4 - NUMERIC_MAX_VALUE 8388608 -@@ -1947,7 +1947,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum stored procedure recursion depth - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 255 -@@ -1975,7 +1975,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Unused, will be removed. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -2003,7 +2003,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4294967295 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT After this many write locks, allow some read locks to run in between - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -2017,7 +2017,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Unused - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1048576 -@@ -2031,7 +2031,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Unused - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1024 -@@ -2045,7 +2045,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Don't write queries to slow log that examine fewer rows than that - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -2059,7 +2059,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 262144 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Size of buffer to use when using MRR with range access - NUMERIC_MIN_VALUE 8192 - NUMERIC_MAX_VALUE 2147483647 -@@ -2073,10 +2073,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 256 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Ignored. Use mrr_buffer_size instead - NUMERIC_MIN_VALUE 1 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -2087,7 +2087,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Block size to be used for MyISAM index pages - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 16384 -@@ -2101,7 +2101,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 6 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Default pointer size to be used for MyISAM tables - NUMERIC_MIN_VALUE 2 - NUMERIC_MAX_VALUE 7 -@@ -2111,9 +2111,9 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MYISAM_MAX_SORT_FILE_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 9223372036853727232 -+GLOBAL_VALUE 2146435072 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 9223372036853727232 -+DEFAULT_VALUE 2146435072 - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Don't use the fast sort index method to created index if the temporary file would get bigger than this -@@ -2125,14 +2125,14 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MYISAM_MMAP_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 18446744073709551615 -+GLOBAL_VALUE 4294967295 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709551615 -+DEFAULT_VALUE 4294967295 - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Restricts the total memory used for memory mapping of MySQL tables - NUMERIC_MIN_VALUE 7 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY YES -@@ -2157,10 +2157,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If larger than 1, when repairing a MyISAM table all indexes will be created in parallel, with one thread per index. The value of 1 disables parallel repair - NUMERIC_MIN_VALUE 1 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -2174,7 +2174,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE - NUMERIC_MIN_VALUE 4096 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -2227,7 +2227,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16384 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Buffer length for TCP/IP and socket communication - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 1048576 -@@ -2241,7 +2241,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 30 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of seconds to wait for more data from a connection before aborting the read - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 31536000 -@@ -2255,7 +2255,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If a read on a communication port is interrupted, retry this many times before giving up - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -2269,7 +2269,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 60 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of seconds to wait for a block to be written to a connection before aborting the write - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 31536000 -@@ -2339,7 +2339,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Controls the heuristic(s) applied during query optimization to prune less-promising partial plans from the optimizer search space. Meaning: 0 - do not apply any heuristic, thus perform exhaustive search; 1 - prune plans based on number of retrieved rows - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1 -@@ -2353,7 +2353,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 62 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum depth of search performed by the query optimizer. Values larger than the number of relations in a query result in better query plans, but take longer to compile a query. Values smaller than the number of tables in a relation result in faster optimization, but may produce very bad query plans. If set to 0, the system will automatically pick a reasonable value; if set to 63, the optimizer will switch to the original find_best search. NOTE: The value 63 and its associated behaviour is deprecated - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 63 -@@ -2367,7 +2367,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Controls number of record samples to check condition selectivity - NUMERIC_MIN_VALUE 10 - NUMERIC_MAX_VALUE 4294967295 -@@ -2395,7 +2395,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Controls selectivity of which conditions the optimizer takes into account to calculate cardinality of a partial join when it searches for the best execution plan Meaning: 1 - use selectivity of index backed range conditions to calculate the cardinality of a partial join if the last joined table is accessed by full table scan or an index scan, 2 - use selectivity of index backed range conditions to calculate the cardinality of a partial join in any case, 3 - additionally always use selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join, 4 - use histograms to calculate selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join.5 - additionally use selectivity of certain non-range predicates calculated on record samples - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 5 -@@ -2423,7 +2423,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented user@host accounts. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2437,7 +2437,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Size of the statement digest. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 200 -@@ -2451,7 +2451,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of rows in EVENTS_STAGES_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2465,7 +2465,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of rows per thread in EVENTS_STAGES_HISTORY. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1024 -@@ -2479,7 +2479,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of rows in EVENTS_STATEMENTS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2493,7 +2493,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of rows per thread in EVENTS_STATEMENTS_HISTORY. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1024 -@@ -2507,7 +2507,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of rows in EVENTS_WAITS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2521,7 +2521,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of rows per thread in EVENTS_WAITS_HISTORY. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1024 -@@ -2535,7 +2535,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented hosts. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2549,7 +2549,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 80 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of condition instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2563,7 +2563,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented condition objects. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2577,7 +2577,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of file instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2591,7 +2591,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32768 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of opened instrumented files. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1048576 -@@ -2605,7 +2605,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented files. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2619,7 +2619,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 200 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of mutex instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2633,7 +2633,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented MUTEX objects. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 104857600 -@@ -2647,7 +2647,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 40 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of rwlock instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2661,7 +2661,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented RWLOCK objects. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 104857600 -@@ -2675,7 +2675,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of socket instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2689,7 +2689,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of opened instrumented sockets. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2703,7 +2703,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 150 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of stage instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2717,7 +2717,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 178 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of statement instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2731,7 +2731,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of opened instrumented tables. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2745,7 +2745,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented tables. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2759,7 +2759,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of thread instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2773,7 +2773,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented threads. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2787,7 +2787,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Size of session attribute string buffer per thread. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2801,7 +2801,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of rows in SETUP_ACTORS. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1024 -@@ -2815,7 +2815,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of rows in SETUP_OBJECTS. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1048576 -@@ -2829,7 +2829,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented users. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2899,7 +2899,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32768 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The size of the buffer that is allocated when preloading indexes - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 1073741824 -@@ -2927,7 +2927,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 15 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Limit of query profiling memory - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 100 -@@ -2941,7 +2941,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 5 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Seconds between sending progress reports to the client for time-consuming statements. Set to 0 to disable progress reporting. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -2997,10 +2997,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE SESSION ONLY --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT This variable is for internal server use - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -3011,7 +3011,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16384 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Allocation block size for query parsing and execution - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 4294967295 -@@ -3025,7 +3025,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1048576 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Don't cache results that are bigger than this - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -3039,7 +3039,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4096 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The minimum size for blocks allocated by the query cache - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -3056,7 +3056,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT The memory allocated to store results from old queries - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1024 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -3109,7 +3109,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 24576 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Persistent buffer for query parsing and execution - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 4294967295 -@@ -3123,7 +3123,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4096 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Allocation block size for storing ranges during optimization - NUMERIC_MIN_VALUE 4096 - NUMERIC_MAX_VALUE 4294967295 -@@ -3137,7 +3137,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 131072 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Each thread that does a sequential scan allocates a buffer of this size for each table it scans. If you do many sequential scans, you may want to increase this value - NUMERIC_MIN_VALUE 8192 - NUMERIC_MAX_VALUE 2147483647 -@@ -3165,7 +3165,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 262144 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT When reading rows in sorted order after a sort, the rows are read through this buffer to avoid a disk seeks - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 2147483647 -@@ -3179,10 +3179,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8388608 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The size of the buffers used [NOT] IN evaluation via partial matching - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 9223372036854775807 -+NUMERIC_MAX_VALUE 2147483647 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -3221,7 +3221,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 0 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Uniquely identifies the server instance in the community of replication partners - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -3319,7 +3319,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1073741824 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The maximum packet length to sent successfully from the master to slave. - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 1073741824 -@@ -3333,7 +3333,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If creating the thread takes longer than this value (in seconds), the Slow_launch_threads counter will be incremented - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 31536000 -@@ -3392,7 +3392,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Each thread that needs to do a sort allocates a buffer of this size - NUMERIC_MIN_VALUE 1024 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -3669,7 +3669,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 256 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The soft upper limit for number of cached stored routines for one connection. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 524288 -@@ -3739,7 +3739,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 400 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of cached table definitions - NUMERIC_MIN_VALUE 400 - NUMERIC_MAX_VALUE 524288 -@@ -3753,7 +3753,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 400 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of cached open tables - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 524288 -@@ -3767,7 +3767,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT How many threads we should keep in a cache for reuse - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 16384 -@@ -3781,7 +3781,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Permits the application to give the threads system a hint for the desired number of threads that should be run at the same time.This variable has no effect, and is deprecated. It will be removed in a future release. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 512 -@@ -3896,7 +3896,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT If an internal in-memory temporary table exceeds this size, MySQL will automatically convert it to an on-disk MyISAM or Aria table - NUMERIC_MIN_VALUE 1024 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -3907,7 +3907,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8192 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Allocation block size for transactions to be stored in binary log - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 134217728 -@@ -3921,7 +3921,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4096 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Persistent buffer for transactions to be stored in binary log - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 134217728 -@@ -4019,7 +4019,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 28800 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of seconds the server waits for activity on a connection before closing it - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 31536000 -@@ -4123,7 +4123,7 @@ - COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME OPEN_FILES_LIMIT - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If this is not 0, then mysqld will use this value to reserve file descriptors to use with setrlimit(). If this value is 0 then mysqld will reserve max_connections*5 or max_connections + table_cache*2 (whichever is larger) number of file descriptors - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -4136,7 +4136,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -4146,7 +4146,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -4231,7 +4231,7 @@ - VARIABLE_NAME LOG_TC_SIZE - GLOBAL_VALUE_ORIGIN AUTO - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Size of transaction coordinator log. - ENUM_VALUE_LIST NULL - READ_ONLY YES diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_embedded,win.rdiff b/mysql-test/suite/sys_vars/r/sysvars_server_embedded,win.rdiff new file mode 100644 index 0000000..47a845d --- /dev/null +++ b/mysql-test/suite/sys_vars/r/sysvars_server_embedded,win.rdiff @@ -0,0 +1,89 @@ +--- suite\sys_vars\r\sysvars_server_embedded.result 2015-07-24 19:34:01.000000000 +0300 ++++ suite\sys_vars\r\sysvars_server_embedded.reject 2015-07-24 21:43:09.403105200 +0300 +@@ -1021,7 +1021,7 @@ + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME HAVE_CRYPT + SESSION_VALUE NULL +-GLOBAL_VALUE YES ++GLOBAL_VALUE NO + GLOBAL_VALUE_ORIGIN COMPILE-TIME + DEFAULT_VALUE NULL + VARIABLE_SCOPE GLOBAL +@@ -1429,7 +1429,7 @@ + SESSION_VALUE NULL + GLOBAL_VALUE OFF + GLOBAL_VALUE_ORIGIN COMPILE-TIME +-DEFAULT_VALUE OFF ++DEFAULT_VALUE NULL + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE BOOLEAN + VARIABLE_COMMENT Enable support for large pages +@@ -1438,7 +1438,7 @@ + NUMERIC_BLOCK_SIZE NULL + ENUM_VALUE_LIST OFF,ON + READ_ONLY YES +-COMMAND_LINE_ARGUMENT OPTIONAL ++COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME LARGE_PAGE_SIZE + SESSION_VALUE NULL + GLOBAL_VALUE 0 +@@ -1537,20 +1537,6 @@ + ENUM_VALUE_LIST OFF,ON + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL +-VARIABLE_NAME LOCKED_IN_MEMORY +-SESSION_VALUE NULL +-GLOBAL_VALUE OFF +-GLOBAL_VALUE_ORIGIN COMPILE-TIME +-DEFAULT_VALUE NULL +-VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BOOLEAN +-VARIABLE_COMMENT Whether mysqld was locked in memory with --memlock +-NUMERIC_MIN_VALUE NULL +-NUMERIC_MAX_VALUE NULL +-NUMERIC_BLOCK_SIZE NULL +-ENUM_VALUE_LIST OFF,ON +-READ_ONLY YES +-COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME LOCK_WAIT_TIMEOUT + SESSION_VALUE 31536000 + GLOBAL_VALUE 31536000 +@@ -2223,6 +2209,20 @@ + ENUM_VALUE_LIST OFF,ON + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME NAMED_PIPE ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Enable the named pipe (NT) ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST OFF,ON ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME NET_BUFFER_LENGTH + SESSION_VALUE 16384 + GLOBAL_VALUE 16384 +@@ -3868,7 +3868,7 @@ + DEFAULT_VALUE + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE VARCHAR +-VARIABLE_COMMENT Path for temporary files. Several paths may be specified, separated by a colon (:), in this case they are used in a round-robin fashion ++VARIABLE_COMMENT Path for temporary files. Several paths may be specified, separated by a semicolon (;), in this case they are used in a round-robin fashion + NUMERIC_MIN_VALUE NULL + NUMERIC_MAX_VALUE NULL + NUMERIC_BLOCK_SIZE NULL +@@ -4010,7 +4010,7 @@ + VARIABLE_TYPE <[BIG]INT UNSIGNED> + VARIABLE_COMMENT The number of seconds the server waits for activity on a connection before closing it + NUMERIC_MIN_VALUE 1 +-NUMERIC_MAX_VALUE 31536000 ++NUMERIC_MAX_VALUE 2147483 + NUMERIC_BLOCK_SIZE 1 + ENUM_VALUE_LIST NULL + READ_ONLY NO diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result b/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result index 3c232d6..a43e196 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result +++ b/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result @@ -3,7 +3,7 @@ set timestamp=unix_timestamp('2014-09-01 13:40:23'); set pseudo_thread_id=10; set sql_mode=ansi_quotes; set global div_precision_increment=5; -select * from information_schema.system_variables +select from information_schema.system_variables where variable_name not like 'aria%' and variable_name not like 'debug%' and variable_name not like 'wsrep%' and @@ -14,9 +14,11 @@ variable_name not in ( 'large_files_support', 'log_tc_size', 'lower_case_file_system', 'lower_case_table_names', +'myisam_max_sort_file_size', 'open_files_limit', 'rand_seed1', 'rand_seed2', +'rowid_merge_buff_size', 'system_time_zone', 'version_comment', 'version_compile_machine', 'version_compile_os', @@ -57,7 +59,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Auto-increment columns are incremented by this NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 65535 @@ -71,7 +73,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Offset added to Auto-increment columns. Used when auto-increment-increment != 1 NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 65535 @@ -85,7 +87,7 @@ GLOBAL_VALUE 150 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 150 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of outstanding connection requests MySQL can have. This comes into play when the main MySQL thread gets very many connection requests in a very short time NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 65535 @@ -144,7 +146,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the transactional cache for updates to transactional engines for the binary log. If you often use transactions containing many statements, you can increase this to get more performance NUMERIC_MIN_VALUE 4096 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -169,10 +171,10 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If non-zero, binlog write will wait at most binlog_commit_wait_usec microseconds for at least this many commits to queue up for group commit to the binlog. This can reduce I/O on the binlog and provide increased opportunity for parallel apply on the slave, but too high a value will decrease commit throughput. NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -183,10 +185,10 @@ GLOBAL_VALUE 100000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100000 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum time, in microseconds, to wait for more commits to queue up for binlog group commit. Only takes effect if the value of binlog_commit_wait_count is non-zero. NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -256,7 +258,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the statement cache for updates to non-transactional engines for the binary log. If you often use statements updating a great number of rows, you can increase this to get more performance NUMERIC_MIN_VALUE 4096 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -270,7 +272,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Size of tree cache used in bulk insert optimisation. Note that this is a limit per thread! NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -463,7 +465,7 @@ GLOBAL_VALUE 60 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of seconds the mysqld server is waiting for a connect packet before responding with 'Bad handshake' NUMERIC_MIN_VALUE 2 NUMERIC_MAX_VALUE 31536000 @@ -519,7 +521,7 @@ GLOBAL_VALUE 15 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 15 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Long search depth for the two-step deadlock detection NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 33 @@ -533,7 +535,7 @@ GLOBAL_VALUE 4 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Short search depth for the two-step deadlock detection NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 32 @@ -547,7 +549,7 @@ GLOBAL_VALUE 50000000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 50000000 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Long timeout for the two-step deadlock detection (in microseconds) NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -561,7 +563,7 @@ GLOBAL_VALUE 10000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 10000 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Short timeout for the two-step deadlock detection (in microseconds) NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -617,7 +619,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The default week format used by WEEK() functions NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 7 @@ -631,7 +633,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT After inserting delayed_insert_limit rows, the INSERT DELAYED handler will check if there are any SELECT statements pending. If so, it allows these to execute before continuing NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -645,7 +647,7 @@ GLOBAL_VALUE 300 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 300 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT How long a INSERT DELAYED thread should wait for INSERT statements before terminating NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 @@ -659,7 +661,7 @@ GLOBAL_VALUE 1000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1000 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT What size queue (in rows) should be allocated for handling INSERT DELAYED. If the queue becomes full, any client that does INSERT DELAYED will wait until there is room in the queue again NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -687,7 +689,7 @@ GLOBAL_VALUE 5 GLOBAL_VALUE_ORIGIN SQL DEFAULT_VALUE 4 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Precision of the result of '/' operator will be increased on that value NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 30 @@ -771,7 +773,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If non-zero, binary logs will be purged after expire_logs_days days; possible purges happen at startup and at binary log rotation NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 99 @@ -799,7 +801,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of connections on extra-port NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 100000 @@ -841,7 +843,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT A dedicated thread is created to flush all tables at the given interval NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 31536000 @@ -883,7 +885,7 @@ GLOBAL_VALUE 84 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 84 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The maximum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable NUMERIC_MIN_VALUE 10 NUMERIC_MAX_VALUE 84 @@ -897,7 +899,7 @@ GLOBAL_VALUE 4 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The minimum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 84 @@ -911,7 +913,7 @@ GLOBAL_VALUE 20 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 20 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of best matches to use for query expansion NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1000 @@ -970,7 +972,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum length of the result of function GROUP_CONCAT() NUMERIC_MIN_VALUE 4 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1121,7 +1123,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of bytes used for a histogram. If set to 0, no histograms are created by ANALYZE. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 255 @@ -1149,7 +1151,7 @@ GLOBAL_VALUE 128 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 128 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT How many host names should be cached to avoid resolving. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 65536 @@ -1261,7 +1263,7 @@ GLOBAL_VALUE 28800 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 28800 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of seconds the server waits for activity on an interactive connection before closing it NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 @@ -1292,7 +1294,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffer that is used for joins NUMERIC_MIN_VALUE 128 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 128 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1317,7 +1319,7 @@ GLOBAL_VALUE 2 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 2 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Controls what join operations can be executed with join buffers. Odd numbers are used for plain join buffers while even numbers are used for linked buffers NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 8 @@ -1555,7 +1557,7 @@ GLOBAL_VALUE 31536000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 31536000 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Timeout in seconds to wait for a lock before returning an error. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 @@ -1653,7 +1655,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Write to slow log every #th slow query. Set to 1 to log everything. Increase it to reduce the size of the slow or the performance impact of slow logging NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -1681,7 +1683,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Log some not critical warnings to the general log file.Value can be between 0 and 11. Higher values mean more verbosity NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -1723,7 +1725,7 @@ GLOBAL_VALUE 1048576 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1048576 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Max packet length to send to or receive from the server NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1073741824 @@ -1733,14 +1735,14 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_BINLOG_CACHE_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 18446744073709547520 +GLOBAL_VALUE GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709547520 +DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the total size of the transactional cache NUMERIC_MIN_VALUE 4096 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1751,7 +1753,7 @@ GLOBAL_VALUE 1073741824 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1073741824 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Binary log will be rotated automatically when the size exceeds this value. NUMERIC_MIN_VALUE 4096 NUMERIC_MAX_VALUE 1073741824 @@ -1761,14 +1763,14 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_BINLOG_STMT_CACHE_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 18446744073709547520 +GLOBAL_VALUE GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709547520 +DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the total size of the statement cache NUMERIC_MIN_VALUE 4096 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1779,7 +1781,7 @@ GLOBAL_VALUE 151 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 151 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of simultaneous clients allowed NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 100000 @@ -1793,7 +1795,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If there is more than this number of interrupted connections from a host this host will be blocked from further connections NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -1807,7 +1809,7 @@ GLOBAL_VALUE 20 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 20 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16384 @@ -1835,7 +1837,7 @@ GLOBAL_VALUE 64 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 64 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Max number of errors/warnings to store for a statement NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 65535 @@ -1852,7 +1854,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't allow creation of heap tables bigger than this NUMERIC_MIN_VALUE 16384 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1024 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1863,7 +1865,7 @@ GLOBAL_VALUE 20 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 20 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16384 @@ -1891,7 +1893,7 @@ GLOBAL_VALUE 1024 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1024 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Max number of bytes in sorted records NUMERIC_MIN_VALUE 4 NUMERIC_MAX_VALUE 8388608 @@ -1905,7 +1907,7 @@ GLOBAL_VALUE 1048576 GLOBAL_VALUE_ORIGIN AUTO DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The maximum BLOB length to send to server from mysql_send_long_data API. Deprecated option; use max_allowed_packet instead. NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 4294967295 @@ -1919,7 +1921,7 @@ GLOBAL_VALUE 16382 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 16382 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of prepared statements in the server NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1048576 @@ -1933,7 +1935,7 @@ GLOBAL_VALUE 4294967295 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4294967295 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Limit assumed max number of seeks when looking up rows based on a key NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -1947,7 +1949,7 @@ GLOBAL_VALUE 1024 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1024 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of bytes to use when sorting BLOB or TEXT values (only the first max_sort_length bytes of each value are used; the rest are ignored) NUMERIC_MIN_VALUE 4 NUMERIC_MAX_VALUE 8388608 @@ -1961,7 +1963,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum stored procedure recursion depth NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 255 @@ -1989,7 +1991,7 @@ GLOBAL_VALUE 32 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 32 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Unused, will be removed. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -2017,7 +2019,7 @@ GLOBAL_VALUE 4294967295 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4294967295 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT After this many write locks, allow some read locks to run in between NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -2031,7 +2033,7 @@ GLOBAL_VALUE 1024 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Unused NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1048576 @@ -2045,7 +2047,7 @@ GLOBAL_VALUE 8 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Unused NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1024 @@ -2059,7 +2061,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Don't write queries to slow log that examine fewer rows than that NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -2073,7 +2075,7 @@ GLOBAL_VALUE 262144 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 262144 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Size of buffer to use when using MRR with range access NUMERIC_MIN_VALUE 8192 NUMERIC_MAX_VALUE 2147483647 @@ -2087,10 +2089,10 @@ GLOBAL_VALUE 256 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 256 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Ignored. Use mrr_buffer_size instead NUMERIC_MIN_VALUE 1 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -2101,7 +2103,7 @@ GLOBAL_VALUE 1024 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Block size to be used for MyISAM index pages NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 16384 @@ -2115,7 +2117,7 @@ GLOBAL_VALUE 6 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 6 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Default pointer size to be used for MyISAM tables NUMERIC_MIN_VALUE 2 NUMERIC_MAX_VALUE 7 @@ -2123,30 +2125,16 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED -VARIABLE_NAME MYISAM_MAX_SORT_FILE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 9223372036853727232 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 9223372036853727232 -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT Don't use the fast sort index method to created index if the temporary file would get bigger than this -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 9223372036854775807 -NUMERIC_BLOCK_SIZE 1048576 -ENUM_VALUE_LIST NULL -READ_ONLY NO -COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_MMAP_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 18446744073709551615 +GLOBAL_VALUE GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709551615 +DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Restricts the total memory used for memory mapping of MySQL tables NUMERIC_MIN_VALUE 7 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY YES @@ -2171,10 +2159,10 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If larger than 1, when repairing a MyISAM table all indexes will be created in parallel, with one thread per index. The value of 1 disables parallel repair NUMERIC_MIN_VALUE 1 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -2188,7 +2176,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE NUMERIC_MIN_VALUE 4096 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -2241,7 +2229,7 @@ GLOBAL_VALUE 16384 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 16384 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Buffer length for TCP/IP and socket communication NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1048576 @@ -2255,7 +2243,7 @@ GLOBAL_VALUE 30 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 30 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of seconds to wait for more data from a connection before aborting the read NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 @@ -2269,7 +2257,7 @@ GLOBAL_VALUE 10 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 10 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If a read on a communication port is interrupted, retry this many times before giving up NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -2283,7 +2271,7 @@ GLOBAL_VALUE 60 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 60 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of seconds to wait for a block to be written to a connection before aborting the write NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 @@ -2353,7 +2341,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Controls the heuristic(s) applied during query optimization to prune less-promising partial plans from the optimizer search space. Meaning: 0 - do not apply any heuristic, thus perform exhaustive search; 1 - prune plans based on number of retrieved rows NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1 @@ -2367,7 +2355,7 @@ GLOBAL_VALUE 62 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 62 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum depth of search performed by the query optimizer. Values larger than the number of relations in a query result in better query plans, but take longer to compile a query. Values smaller than the number of tables in a relation result in faster optimization, but may produce very bad query plans. If set to 0, the system will automatically pick a reasonable value; if set to 63, the optimizer will switch to the original find_best search. NOTE: The value 63 and its associated behaviour is deprecated NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 63 @@ -2381,7 +2369,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Controls number of record samples to check condition selectivity NUMERIC_MIN_VALUE 10 NUMERIC_MAX_VALUE 4294967295 @@ -2409,7 +2397,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Controls selectivity of which conditions the optimizer takes into account to calculate cardinality of a partial join when it searches for the best execution plan Meaning: 1 - use selectivity of index backed range conditions to calculate the cardinality of a partial join if the last joined table is accessed by full table scan or an index scan, 2 - use selectivity of index backed range conditions to calculate the cardinality of a partial join in any case, 3 - additionally always use selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join, 4 - use histograms to calculate selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join.5 - additionally use selectivity of certain non-range predicates calculated on record samples NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 5 @@ -2437,7 +2425,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented user@host accounts. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2451,7 +2439,7 @@ GLOBAL_VALUE 200 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Size of the statement digest. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 200 @@ -2465,7 +2453,7 @@ GLOBAL_VALUE 1000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of rows in EVENTS_STAGES_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2479,7 +2467,7 @@ GLOBAL_VALUE 10 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of rows per thread in EVENTS_STAGES_HISTORY. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1024 @@ -2493,7 +2481,7 @@ GLOBAL_VALUE 1000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of rows in EVENTS_STATEMENTS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2507,7 +2495,7 @@ GLOBAL_VALUE 10 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of rows per thread in EVENTS_STATEMENTS_HISTORY. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1024 @@ -2521,7 +2509,7 @@ GLOBAL_VALUE 10000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of rows in EVENTS_WAITS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2535,7 +2523,7 @@ GLOBAL_VALUE 10 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of rows per thread in EVENTS_WAITS_HISTORY. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1024 @@ -2549,7 +2537,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented hosts. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2563,7 +2551,7 @@ GLOBAL_VALUE 80 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 80 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of condition instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2577,7 +2565,7 @@ GLOBAL_VALUE 1000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented condition objects. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2591,7 +2579,7 @@ GLOBAL_VALUE 50 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 50 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of file instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2605,7 +2593,7 @@ GLOBAL_VALUE 32768 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 32768 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of opened instrumented files. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1048576 @@ -2619,7 +2607,7 @@ GLOBAL_VALUE 10000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented files. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2633,7 +2621,7 @@ GLOBAL_VALUE 200 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 200 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of mutex instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2647,7 +2635,7 @@ GLOBAL_VALUE 5000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented MUTEX objects. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 104857600 @@ -2661,7 +2649,7 @@ GLOBAL_VALUE 40 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 40 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of rwlock instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2675,7 +2663,7 @@ GLOBAL_VALUE 5000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented RWLOCK objects. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 104857600 @@ -2689,7 +2677,7 @@ GLOBAL_VALUE 10 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of socket instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2703,7 +2691,7 @@ GLOBAL_VALUE 1000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of opened instrumented sockets. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2717,7 +2705,7 @@ GLOBAL_VALUE 150 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 150 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of stage instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2731,7 +2719,7 @@ GLOBAL_VALUE 178 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 178 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of statement instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2745,7 +2733,7 @@ GLOBAL_VALUE 1000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of opened instrumented tables. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2759,7 +2747,7 @@ GLOBAL_VALUE 500 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented tables. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2773,7 +2761,7 @@ GLOBAL_VALUE 50 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 50 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of thread instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2787,7 +2775,7 @@ GLOBAL_VALUE 200 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented threads. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2801,7 +2789,7 @@ GLOBAL_VALUE 2048 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Size of session attribute string buffer per thread. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2815,7 +2803,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of rows in SETUP_ACTORS. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1024 @@ -2829,7 +2817,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of rows in SETUP_OBJECTS. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1048576 @@ -2843,7 +2831,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented users. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2913,7 +2901,7 @@ GLOBAL_VALUE 32768 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 32768 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The size of the buffer that is allocated when preloading indexes NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1073741824 @@ -2941,7 +2929,7 @@ GLOBAL_VALUE 15 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 15 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Limit of query profiling memory NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 100 @@ -2955,7 +2943,7 @@ GLOBAL_VALUE 5 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 5 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Seconds between sending progress reports to the client for time-consuming statements. Set to 0 to disable progress reporting. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -3011,10 +2999,10 @@ GLOBAL_VALUE NULL GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION ONLY -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT This variable is for internal server use NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -3025,7 +3013,7 @@ GLOBAL_VALUE 16384 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 16384 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Allocation block size for query parsing and execution NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 4294967295 @@ -3039,7 +3027,7 @@ GLOBAL_VALUE 1048576 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Don't cache results that are bigger than this NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -3053,7 +3041,7 @@ GLOBAL_VALUE 4096 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4096 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The minimum size for blocks allocated by the query cache NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -3070,7 +3058,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The memory allocated to store results from old queries NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1024 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -3123,7 +3111,7 @@ GLOBAL_VALUE 24576 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 24576 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Persistent buffer for query parsing and execution NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 4294967295 @@ -3137,7 +3125,7 @@ GLOBAL_VALUE 4096 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4096 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Allocation block size for storing ranges during optimization NUMERIC_MIN_VALUE 4096 NUMERIC_MAX_VALUE 4294967295 @@ -3151,7 +3139,7 @@ GLOBAL_VALUE 131072 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 131072 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Each thread that does a sequential scan allocates a buffer of this size for each table it scans. If you do many sequential scans, you may want to increase this value NUMERIC_MIN_VALUE 8192 NUMERIC_MAX_VALUE 2147483647 @@ -3179,7 +3167,7 @@ GLOBAL_VALUE 262144 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 262144 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT When reading rows in sorted order after a sort, the rows are read through this buffer to avoid a disk seeks NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 2147483647 @@ -3187,20 +3175,6 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED -VARIABLE_NAME ROWID_MERGE_BUFF_SIZE -SESSION_VALUE 8388608 -GLOBAL_VALUE 8388608 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 8388608 -VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT The size of the buffers used [NOT] IN evaluation via partial matching -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 9223372036854775807 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY NO -COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SECURE_AUTH SESSION_VALUE NULL GLOBAL_VALUE OFF @@ -3235,7 +3209,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Uniquely identifies the server instance in the community of replication partners NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -3333,7 +3307,7 @@ GLOBAL_VALUE 1073741824 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1073741824 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The maximum packet length to sent successfully from the master to slave. NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1073741824 @@ -3347,7 +3321,7 @@ GLOBAL_VALUE 2 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 2 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If creating the thread takes longer than this value (in seconds), the Slow_launch_threads counter will be incremented NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 31536000 @@ -3406,7 +3380,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Each thread that needs to do a sort allocates a buffer of this size NUMERIC_MIN_VALUE 1024 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -3683,7 +3657,7 @@ GLOBAL_VALUE 256 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 256 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The soft upper limit for number of cached stored routines for one connection. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 524288 @@ -3753,7 +3727,7 @@ GLOBAL_VALUE 400 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 400 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of cached table definitions NUMERIC_MIN_VALUE 400 NUMERIC_MAX_VALUE 524288 @@ -3767,7 +3741,7 @@ GLOBAL_VALUE 400 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 400 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of cached open tables NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 524288 @@ -3781,7 +3755,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT How many threads we should keep in a cache for reuse NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16384 @@ -3795,7 +3769,7 @@ GLOBAL_VALUE 10 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Permits the application to give the threads system a hint for the desired number of threads that should be run at the same time.This variable has no effect, and is deprecated. It will be removed in a future release. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 512 @@ -3910,7 +3884,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If an internal in-memory temporary table exceeds this size, MySQL will automatically convert it to an on-disk MyISAM or Aria table NUMERIC_MIN_VALUE 1024 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -3921,7 +3895,7 @@ GLOBAL_VALUE 8192 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8192 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Allocation block size for transactions to be stored in binary log NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 134217728 @@ -3935,7 +3909,7 @@ GLOBAL_VALUE 4096 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4096 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Persistent buffer for transactions to be stored in binary log NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 134217728 @@ -4033,7 +4007,7 @@ GLOBAL_VALUE 28800 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 28800 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of seconds the server waits for activity on a connection before closing it NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 @@ -4055,10 +4029,7 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL -select VARIABLE_NAME, VARIABLE_SCOPE, VARIABLE_TYPE, VARIABLE_COMMENT, -NUMERIC_MIN_VALUE, NUMERIC_MAX_VALUE, NUMERIC_BLOCK_SIZE, -ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT -from information_schema.system_variables +select from information_schema.system_variables where variable_name in ( 'have_openssl', 'have_symlink', @@ -4137,7 +4108,7 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME OPEN_FILES_LIMIT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If this is not 0, then mysqld will use this value to reserve file descriptors to use with setrlimit(). If this value is 0 then mysqld will reserve max_connections*5 or max_connections + table_cache*2 (whichever is larger) number of file descriptors NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -4150,7 +4121,7 @@ VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -4160,7 +4131,7 @@ VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -4235,19 +4206,35 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL -select VARIABLE_NAME, GLOBAL_VALUE_ORIGIN, VARIABLE_SCOPE, VARIABLE_TYPE, -VARIABLE_COMMENT, ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT -from information_schema.system_variables +select from information_schema.system_variables where variable_name in ( -'log_tc_size' +'log_tc_size', +'myisam_max_sort_file_size', +'rowid_merge_buff_size' ) order by variable_name; VARIABLE_NAME LOG_TC_SIZE GLOBAL_VALUE_ORIGIN AUTO VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Size of transaction coordinator log. ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME MYISAM_MAX_SORT_FILE_SIZE +GLOBAL_VALUE_ORIGIN COMPILE-TIME +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Don't use the fast sort index method to created index if the temporary file would get bigger than this +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ROWID_MERGE_BUFF_SIZE +GLOBAL_VALUE_ORIGIN COMPILE-TIME +VARIABLE_SCOPE SESSION +VARIABLE_TYPE <[BIG]INT UNSIGNED> +VARIABLE_COMMENT The size of the buffers used [NOT] IN evaluation via partial matching +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED set global div_precision_increment=default; diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_notembedded,32bit.rdiff b/mysql-test/suite/sys_vars/r/sysvars_server_notembedded,32bit.rdiff deleted file mode 100644 index 9366876..0000000 --- a/mysql-test/suite/sys_vars/r/sysvars_server_notembedded,32bit.rdiff +++ /dev/null @@ -1,1262 +0,0 @@ ---- suite/sys_vars/r/sysvars_server_notembedded.result -+++ suite/sys_vars/r/sysvars_server_notembedded,32bit.reject -@@ -57,7 +57,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Auto-increment columns are incremented by this - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 65535 -@@ -71,7 +71,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Offset added to Auto-increment columns. Used when auto-increment-increment != 1 - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 65535 -@@ -85,7 +85,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 150 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of outstanding connection requests MySQL can have. This comes into play when the main MySQL thread gets very many connection requests in a very short time - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 65535 -@@ -144,7 +144,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT The size of the transactional cache for updates to transactional engines for the binary log. If you often use transactions containing many statements, you can increase this to get more performance - NUMERIC_MIN_VALUE 4096 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 4096 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -169,10 +169,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If non-zero, binlog write will wait at most binlog_commit_wait_usec microseconds for at least this many commits to queue up for group commit to the binlog. This can reduce I/O on the binlog and provide increased opportunity for parallel apply on the slave, but too high a value will decrease commit throughput. - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -183,10 +183,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum time, in microseconds, to wait for more commits to queue up for binlog group commit. Only takes effect if the value of binlog_commit_wait_count is non-zero. - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -256,7 +256,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT The size of the statement cache for updates to non-transactional engines for the binary log. If you often use statements updating a great number of rows, you can increase this to get more performance - NUMERIC_MIN_VALUE 4096 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 4096 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -270,7 +270,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Size of tree cache used in bulk insert optimisation. Note that this is a limit per thread! - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -463,7 +463,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 10 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of seconds the mysqld server is waiting for a connect packet before responding with 'Bad handshake' - NUMERIC_MIN_VALUE 2 - NUMERIC_MAX_VALUE 31536000 -@@ -519,7 +519,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 15 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Long search depth for the two-step deadlock detection - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 33 -@@ -533,7 +533,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Short search depth for the two-step deadlock detection - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 32 -@@ -547,7 +547,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50000000 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Long timeout for the two-step deadlock detection (in microseconds) - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -561,7 +561,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10000 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Short timeout for the two-step deadlock detection (in microseconds) - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -631,7 +631,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The default week format used by WEEK() functions - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 7 -@@ -645,7 +645,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT After inserting delayed_insert_limit rows, the INSERT DELAYED handler will check if there are any SELECT statements pending. If so, it allows these to execute before continuing - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -659,7 +659,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 300 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT How long a INSERT DELAYED thread should wait for INSERT statements before terminating - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 31536000 -@@ -673,7 +673,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1000 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT What size queue (in rows) should be allocated for handling INSERT DELAYED. If the queue becomes full, any client that does INSERT DELAYED will wait until there is room in the queue again - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -701,7 +701,7 @@ - GLOBAL_VALUE_ORIGIN SQL - DEFAULT_VALUE 4 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Precision of the result of '/' operator will be increased on that value - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 30 -@@ -799,7 +799,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If non-zero, binary logs will be purged after expire_logs_days days; possible purges happen at startup and at binary log rotation - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 99 -@@ -827,7 +827,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of connections on extra-port - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 100000 -@@ -869,7 +869,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT A dedicated thread is created to flush all tables at the given interval - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 31536000 -@@ -911,7 +911,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 84 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The maximum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable - NUMERIC_MIN_VALUE 10 - NUMERIC_MAX_VALUE 84 -@@ -925,7 +925,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The minimum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 84 -@@ -939,7 +939,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 20 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of best matches to use for query expansion - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000 -@@ -998,7 +998,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT The maximum length of the result of function GROUP_CONCAT() - NUMERIC_MIN_VALUE 4 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1233,7 +1233,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of bytes used for a histogram. If set to 0, no histograms are created by ANALYZE. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 255 -@@ -1261,7 +1261,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 128 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT How many host names should be cached to avoid resolving. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 65536 -@@ -1373,7 +1373,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 28800 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of seconds the server waits for activity on an interactive connection before closing it - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 31536000 -@@ -1404,7 +1404,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT The size of the buffer that is used for joins - NUMERIC_MIN_VALUE 128 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 128 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1429,7 +1429,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Controls what join operations can be executed with join buffers. Odd numbers are used for plain join buffers while even numbers are used for linked buffers - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 8 -@@ -1681,7 +1681,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 31536000 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Timeout in seconds to wait for a lock before returning an error. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 31536000 -@@ -1821,7 +1821,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Write to slow log every #th slow query. Set to 1 to log everything. Increase it to reduce the size of the slow or the performance impact of slow logging - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -1849,7 +1849,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Log some not critical warnings to the general log file.Value can be between 0 and 11. Higher values mean more verbosity - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -1905,7 +1905,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1048576 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Max packet length to send to or receive from the server - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 1073741824 -@@ -1915,14 +1915,14 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MAX_BINLOG_CACHE_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 18446744073709547520 -+GLOBAL_VALUE 4294963200 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709547520 -+DEFAULT_VALUE 4294963200 - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Sets the total size of the transactional cache - NUMERIC_MIN_VALUE 4096 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 4096 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1933,7 +1933,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1073741824 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Binary log will be rotated automatically when the size exceeds this value. - NUMERIC_MIN_VALUE 4096 - NUMERIC_MAX_VALUE 1073741824 -@@ -1943,14 +1943,14 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MAX_BINLOG_STMT_CACHE_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 18446744073709547520 -+GLOBAL_VALUE 4294963200 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709547520 -+DEFAULT_VALUE 4294963200 - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Sets the total size of the statement cache - NUMERIC_MIN_VALUE 4096 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 4096 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -1961,7 +1961,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 151 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of simultaneous clients allowed - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 100000 -@@ -1975,7 +1975,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If there is more than this number of interrupted connections from a host this host will be blocked from further connections - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -1989,7 +1989,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 20 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 16384 -@@ -2017,7 +2017,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 64 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Max number of errors/warnings to store for a statement - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 65535 -@@ -2034,7 +2034,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Don't allow creation of heap tables bigger than this - NUMERIC_MIN_VALUE 16384 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1024 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -2045,7 +2045,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 20 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 16384 -@@ -2073,7 +2073,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Max number of bytes in sorted records - NUMERIC_MIN_VALUE 4 - NUMERIC_MAX_VALUE 8388608 -@@ -2087,7 +2087,7 @@ - GLOBAL_VALUE_ORIGIN AUTO - DEFAULT_VALUE 1048576 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The maximum BLOB length to send to server from mysql_send_long_data API. Deprecated option; use max_allowed_packet instead. - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 4294967295 -@@ -2101,7 +2101,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16382 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of prepared statements in the server - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1048576 -@@ -2129,7 +2129,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4294967295 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Limit assumed max number of seeks when looking up rows based on a key - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -2143,7 +2143,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of bytes to use when sorting BLOB or TEXT values (only the first max_sort_length bytes of each value are used; the rest are ignored) - NUMERIC_MIN_VALUE 4 - NUMERIC_MAX_VALUE 8388608 -@@ -2157,7 +2157,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum stored procedure recursion depth - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 255 -@@ -2185,7 +2185,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Unused, will be removed. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -2213,7 +2213,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4294967295 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT After this many write locks, allow some read locks to run in between - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -2227,7 +2227,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Unused - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1048576 -@@ -2241,7 +2241,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Unused - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1024 -@@ -2255,7 +2255,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Don't write queries to slow log that examine fewer rows than that - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -2269,7 +2269,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 262144 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Size of buffer to use when using MRR with range access - NUMERIC_MIN_VALUE 8192 - NUMERIC_MAX_VALUE 2147483647 -@@ -2283,10 +2283,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 256 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Ignored. Use mrr_buffer_size instead - NUMERIC_MIN_VALUE 1 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -2297,7 +2297,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1024 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Block size to be used for MyISAM index pages - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 16384 -@@ -2311,7 +2311,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 6 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Default pointer size to be used for MyISAM tables - NUMERIC_MIN_VALUE 2 - NUMERIC_MAX_VALUE 7 -@@ -2321,9 +2321,9 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MYISAM_MAX_SORT_FILE_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 9223372036853727232 -+GLOBAL_VALUE 2146435072 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 9223372036853727232 -+DEFAULT_VALUE 2146435072 - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Don't use the fast sort index method to created index if the temporary file would get bigger than this -@@ -2335,14 +2335,14 @@ - COMMAND_LINE_ARGUMENT REQUIRED - VARIABLE_NAME MYISAM_MMAP_SIZE - SESSION_VALUE NULL --GLOBAL_VALUE 18446744073709551615 -+GLOBAL_VALUE 4294967295 - GLOBAL_VALUE_ORIGIN COMPILE-TIME --DEFAULT_VALUE 18446744073709551615 -+DEFAULT_VALUE 4294967295 - VARIABLE_SCOPE GLOBAL - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Restricts the total memory used for memory mapping of MySQL tables - NUMERIC_MIN_VALUE 7 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY YES -@@ -2367,10 +2367,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If larger than 1, when repairing a MyISAM table all indexes will be created in parallel, with one thread per index. The value of 1 disables parallel repair - NUMERIC_MIN_VALUE 1 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -2384,7 +2384,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE - NUMERIC_MIN_VALUE 4096 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -2437,7 +2437,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16384 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Buffer length for TCP/IP and socket communication - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 1048576 -@@ -2451,7 +2451,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 30 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of seconds to wait for more data from a connection before aborting the read - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 31536000 -@@ -2465,7 +2465,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If a read on a communication port is interrupted, retry this many times before giving up - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 4294967295 -@@ -2479,7 +2479,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 60 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of seconds to wait for a block to be written to a connection before aborting the write - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 31536000 -@@ -2549,7 +2549,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Controls the heuristic(s) applied during query optimization to prune less-promising partial plans from the optimizer search space. Meaning: 0 - do not apply any heuristic, thus perform exhaustive search; 1 - prune plans based on number of retrieved rows - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1 -@@ -2563,7 +2563,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 62 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum depth of search performed by the query optimizer. Values larger than the number of relations in a query result in better query plans, but take longer to compile a query. Values smaller than the number of tables in a relation result in faster optimization, but may produce very bad query plans. If set to 0, the system will automatically pick a reasonable value; if set to 63, the optimizer will switch to the original find_best search. NOTE: The value 63 and its associated behaviour is deprecated - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 63 -@@ -2577,7 +2577,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Controls number of record samples to check condition selectivity - NUMERIC_MIN_VALUE 10 - NUMERIC_MAX_VALUE 4294967295 -@@ -2605,7 +2605,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Controls selectivity of which conditions the optimizer takes into account to calculate cardinality of a partial join when it searches for the best execution plan Meaning: 1 - use selectivity of index backed range conditions to calculate the cardinality of a partial join if the last joined table is accessed by full table scan or an index scan, 2 - use selectivity of index backed range conditions to calculate the cardinality of a partial join in any case, 3 - additionally always use selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join, 4 - use histograms to calculate selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join.5 - additionally use selectivity of certain non-range predicates calculated on record samples - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 5 -@@ -2633,7 +2633,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented user@host accounts. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2647,7 +2647,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Size of the statement digest. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 200 -@@ -2661,7 +2661,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of rows in EVENTS_STAGES_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2675,7 +2675,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of rows per thread in EVENTS_STAGES_HISTORY. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1024 -@@ -2689,7 +2689,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of rows in EVENTS_STATEMENTS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2703,7 +2703,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of rows per thread in EVENTS_STATEMENTS_HISTORY. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1024 -@@ -2717,7 +2717,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of rows in EVENTS_WAITS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2731,7 +2731,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Number of rows per thread in EVENTS_WAITS_HISTORY. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1024 -@@ -2745,7 +2745,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented hosts. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2759,7 +2759,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 80 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of condition instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2773,7 +2773,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented condition objects. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2787,7 +2787,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of file instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2801,7 +2801,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32768 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of opened instrumented files. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1048576 -@@ -2815,7 +2815,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented files. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2829,7 +2829,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 200 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of mutex instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2843,7 +2843,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented MUTEX objects. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 104857600 -@@ -2857,7 +2857,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 40 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of rwlock instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2871,7 +2871,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented RWLOCK objects. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 104857600 -@@ -2885,7 +2885,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of socket instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2899,7 +2899,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of opened instrumented sockets. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2913,7 +2913,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 150 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of stage instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2927,7 +2927,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 178 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of statement instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2941,7 +2941,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of opened instrumented tables. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2955,7 +2955,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented tables. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2969,7 +2969,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 50 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of thread instruments. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 256 -@@ -2983,7 +2983,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented threads. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -2997,7 +2997,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Size of session attribute string buffer per thread. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -3011,7 +3011,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of rows in SETUP_ACTORS. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1024 -@@ -3025,7 +3025,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 100 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of rows in SETUP_OBJECTS. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1048576 -@@ -3039,7 +3039,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE -1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT -+VARIABLE_TYPE INT - VARIABLE_COMMENT Maximum number of instrumented users. Use 0 to disable, -1 for automated sizing. - NUMERIC_MIN_VALUE -1 - NUMERIC_MAX_VALUE 1048576 -@@ -3109,7 +3109,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 32768 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The size of the buffer that is allocated when preloading indexes - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 1073741824 -@@ -3137,7 +3137,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 15 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Limit of query profiling memory - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 100 -@@ -3151,7 +3151,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 5 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Seconds between sending progress reports to the client for time-consuming statements. Set to 0 to disable progress reporting. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -3207,10 +3207,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE SESSION ONLY --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT This variable is for internal server use - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -3221,7 +3221,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 16384 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Allocation block size for query parsing and execution - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 4294967295 -@@ -3235,7 +3235,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1048576 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Don't cache results that are bigger than this - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -3249,7 +3249,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4096 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The minimum size for blocks allocated by the query cache - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -3266,7 +3266,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT The memory allocated to store results from old queries - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1024 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -3319,7 +3319,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 24576 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Persistent buffer for query parsing and execution - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 4294967295 -@@ -3333,7 +3333,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4096 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Allocation block size for storing ranges during optimization - NUMERIC_MIN_VALUE 4096 - NUMERIC_MAX_VALUE 4294967295 -@@ -3347,7 +3347,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 131072 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Each thread that does a sequential scan allocates a buffer of this size for each table it scans. If you do many sequential scans, you may want to increase this value - NUMERIC_MIN_VALUE 8192 - NUMERIC_MAX_VALUE 2147483647 -@@ -3375,7 +3375,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 262144 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT When reading rows in sorted order after a sort, the rows are read through this buffer to avoid a disk seeks - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 2147483647 -@@ -3655,10 +3655,10 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8388608 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The size of the buffers used [NOT] IN evaluation via partial matching - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 9223372036854775807 -+NUMERIC_MAX_VALUE 2147483647 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -3697,7 +3697,7 @@ - GLOBAL_VALUE_ORIGIN CONFIG - DEFAULT_VALUE 0 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Uniquely identifies the server instance in the community of replication partners - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -3823,7 +3823,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Maximum number of parallel threads to use on slave for events in a single replication domain. When using multiple domains, this can be used to limit a single domain from grabbing all threads and thus stalling other domains. The default of 0 means to allow a domain to grab as many threads as it wants, up to the value of slave_parallel_threads. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 16383 -@@ -3865,7 +3865,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1073741824 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The maximum packet length to sent successfully from the master to slave. - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 1073741824 -@@ -3893,7 +3893,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 131072 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Limit on how much memory SQL threads should use per parallel replication thread when reading ahead in the relay log looking for opportunities for parallel replication. Only used when --slave-parallel-threads > 0. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 2147483647 -@@ -3921,7 +3921,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If non-zero, number of threads to spawn to apply in parallel events on the slave that were group-committed on the master or were logged with GTID in different replication domains. Note that these threads are in addition to the IO and SQL threads, which are always created by a replication slave - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 16383 -@@ -3977,7 +3977,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of times the slave SQL thread will retry a transaction in case it failed with a deadlock or elapsed lock wait timeout, before giving up and stopping - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -4005,7 +4005,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 2 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If creating the thread takes longer than this value (in seconds), the Slow_launch_threads counter will be incremented - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 31536000 -@@ -4064,7 +4064,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Each thread that needs to do a sort allocates a buffer of this size - NUMERIC_MIN_VALUE 1024 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -4355,7 +4355,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 256 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The soft upper limit for number of cached stored routines for one connection. - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 524288 -@@ -4453,7 +4453,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 400 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of cached table definitions - NUMERIC_MIN_VALUE 400 - NUMERIC_MAX_VALUE 524288 -@@ -4467,7 +4467,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 400 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of cached open tables - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 524288 -@@ -4481,7 +4481,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT How many threads we should keep in a cache for reuse - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 16384 -@@ -4495,7 +4495,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 10 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Permits the application to give the threads system a hint for the desired number of threads that should be run at the same time.This variable has no effect, and is deprecated. It will be removed in a future release. - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 512 -@@ -4680,7 +4680,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT If an internal in-memory temporary table exceeds this size, MySQL will automatically convert it to an on-disk MyISAM or Aria table - NUMERIC_MIN_VALUE 1024 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -4691,7 +4691,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 8192 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Allocation block size for transactions to be stored in binary log - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 134217728 -@@ -4705,7 +4705,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 4096 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Persistent buffer for transactions to be stored in binary log - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 134217728 -@@ -4803,7 +4803,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 28800 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT The number of seconds the server waits for activity on a connection before closing it - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 31536000 -@@ -4907,7 +4907,7 @@ - COMMAND_LINE_ARGUMENT OPTIONAL - VARIABLE_NAME OPEN_FILES_LIMIT - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT If this is not 0, then mysqld will use this value to reserve file descriptors to use with setrlimit(). If this value is 0 then mysqld will reserve max_connections*5 or max_connections + table_cache*2 (whichever is larger) number of file descriptors - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 4294967295 -@@ -4920,7 +4920,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -4930,7 +4930,7 @@ - VARIABLE_TYPE BIGINT UNSIGNED - VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes - NUMERIC_MIN_VALUE 0 --NUMERIC_MAX_VALUE 18446744073709551615 -+NUMERIC_MAX_VALUE 4294967295 - NUMERIC_BLOCK_SIZE 1 - ENUM_VALUE_LIST NULL - READ_ONLY NO -@@ -5015,7 +5015,7 @@ - VARIABLE_NAME LOG_TC_SIZE - GLOBAL_VALUE_ORIGIN AUTO - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Size of transaction coordinator log. - ENUM_VALUE_LIST NULL - READ_ONLY YES diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_notembedded,win.rdiff b/mysql-test/suite/sys_vars/r/sysvars_server_notembedded,win.rdiff new file mode 100644 index 0000000..16f5e39 --- /dev/null +++ b/mysql-test/suite/sys_vars/r/sysvars_server_notembedded,win.rdiff @@ -0,0 +1,207 @@ +--- suite\sys_vars\r\sysvars_server_notembedded.result 2015-07-24 19:34:01.000000000 +0300 ++++ suite\sys_vars\r\sysvars_server_notembedded.reject 2015-07-24 21:24:15.446111000 +0300 +@@ -1133,7 +1133,7 @@ + COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME HAVE_CRYPT + SESSION_VALUE NULL +-GLOBAL_VALUE YES ++GLOBAL_VALUE NO + GLOBAL_VALUE_ORIGIN COMPILE-TIME + DEFAULT_VALUE NULL + VARIABLE_SCOPE GLOBAL +@@ -1541,7 +1541,7 @@ + SESSION_VALUE NULL + GLOBAL_VALUE OFF + GLOBAL_VALUE_ORIGIN COMPILE-TIME +-DEFAULT_VALUE OFF ++DEFAULT_VALUE NULL + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE BOOLEAN + VARIABLE_COMMENT Enable support for large pages +@@ -1550,7 +1550,7 @@ + NUMERIC_BLOCK_SIZE NULL + ENUM_VALUE_LIST OFF,ON + READ_ONLY YES +-COMMAND_LINE_ARGUMENT OPTIONAL ++COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME LARGE_PAGE_SIZE + SESSION_VALUE NULL + GLOBAL_VALUE 0 +@@ -1663,20 +1663,6 @@ + ENUM_VALUE_LIST OFF,ON + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL +-VARIABLE_NAME LOCKED_IN_MEMORY +-SESSION_VALUE NULL +-GLOBAL_VALUE OFF +-GLOBAL_VALUE_ORIGIN COMPILE-TIME +-DEFAULT_VALUE NULL +-VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE BOOLEAN +-VARIABLE_COMMENT Whether mysqld was locked in memory with --memlock +-NUMERIC_MIN_VALUE NULL +-NUMERIC_MAX_VALUE NULL +-NUMERIC_BLOCK_SIZE NULL +-ENUM_VALUE_LIST OFF,ON +-READ_ONLY YES +-COMMAND_LINE_ARGUMENT NULL + VARIABLE_NAME LOCK_WAIT_TIMEOUT + SESSION_VALUE 31536000 + GLOBAL_VALUE 31536000 +@@ -2419,6 +2405,20 @@ + ENUM_VALUE_LIST OFF,ON + READ_ONLY NO + COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME NAMED_PIPE ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Enable the named pipe (NT) ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST OFF,ON ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT OPTIONAL + VARIABLE_NAME NET_BUFFER_LENGTH + SESSION_VALUE 16384 + GLOBAL_VALUE 16384 +@@ -3679,6 +3679,34 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED ++VARIABLE_NAME SHARED_MEMORY ++SESSION_VALUE NULL ++GLOBAL_VALUE OFF ++GLOBAL_VALUE_ORIGIN COMPILE-TIME ++DEFAULT_VALUE OFF ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE BOOLEAN ++VARIABLE_COMMENT Enable the shared memory ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST OFF,ON ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT OPTIONAL ++VARIABLE_NAME SHARED_MEMORY_BASE_NAME ++SESSION_VALUE NULL ++GLOBAL_VALUE PATH ++GLOBAL_VALUE_ORIGIN CONFIG ++DEFAULT_VALUE ++VARIABLE_SCOPE GLOBAL ++VARIABLE_TYPE VARCHAR ++VARIABLE_COMMENT Base name of shared memory ++NUMERIC_MIN_VALUE NULL ++NUMERIC_MAX_VALUE NULL ++NUMERIC_BLOCK_SIZE NULL ++ENUM_VALUE_LIST NULL ++READ_ONLY YES ++COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME SKIP_EXTERNAL_LOCKING + SESSION_VALUE NULL + GLOBAL_VALUE ON +@@ -4479,9 +4507,9 @@ + COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME THREAD_HANDLING + SESSION_VALUE NULL +-GLOBAL_VALUE one-thread-per-connection ++GLOBAL_VALUE pool-of-threads + GLOBAL_VALUE_ORIGIN COMPILE-TIME +-DEFAULT_VALUE one-thread-per-connection ++DEFAULT_VALUE pool-of-threads + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE ENUM + VARIABLE_COMMENT Define threads usage for handling queries +@@ -4491,20 +4519,6 @@ + ENUM_VALUE_LIST one-thread-per-connection,no-threads,pool-of-threads + READ_ONLY YES + COMMAND_LINE_ARGUMENT REQUIRED +-VARIABLE_NAME THREAD_POOL_IDLE_TIMEOUT +-SESSION_VALUE NULL +-GLOBAL_VALUE 60 +-GLOBAL_VALUE_ORIGIN COMPILE-TIME +-DEFAULT_VALUE 60 +-VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE INT UNSIGNED +-VARIABLE_COMMENT Timeout in seconds for an idle thread in the thread pool.Worker thread will be shut down after timeout +-NUMERIC_MIN_VALUE 1 +-NUMERIC_MAX_VALUE 4294967295 +-NUMERIC_BLOCK_SIZE 1 +-ENUM_VALUE_LIST NULL +-READ_ONLY NO +-COMMAND_LINE_ARGUMENT REQUIRED + VARIABLE_NAME THREAD_POOL_MAX_THREADS + SESSION_VALUE NULL + GLOBAL_VALUE 1000 +@@ -4519,44 +4533,16 @@ + ENUM_VALUE_LIST NULL + READ_ONLY NO + COMMAND_LINE_ARGUMENT REQUIRED +-VARIABLE_NAME THREAD_POOL_OVERSUBSCRIBE ++VARIABLE_NAME THREAD_POOL_MIN_THREADS + SESSION_VALUE NULL +-GLOBAL_VALUE 3 ++GLOBAL_VALUE 1 + GLOBAL_VALUE_ORIGIN COMPILE-TIME +-DEFAULT_VALUE 3 +-VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE INT UNSIGNED +-VARIABLE_COMMENT How many additional active worker threads in a group are allowed. +-NUMERIC_MIN_VALUE 1 +-NUMERIC_MAX_VALUE 1000 +-NUMERIC_BLOCK_SIZE 1 +-ENUM_VALUE_LIST NULL +-READ_ONLY NO +-COMMAND_LINE_ARGUMENT REQUIRED +-VARIABLE_NAME THREAD_POOL_SIZE +-SESSION_VALUE NULL +-GLOBAL_VALUE 4 +-GLOBAL_VALUE_ORIGIN CONFIG +-DEFAULT_VALUE 8 ++DEFAULT_VALUE 1 + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE INT UNSIGNED +-VARIABLE_COMMENT Number of thread groups in the pool. This parameter is roughly equivalent to maximum number of concurrently executing threads (threads in a waiting state do not count as executing). ++VARIABLE_COMMENT Minimum number of threads in the thread pool. + NUMERIC_MIN_VALUE 1 +-NUMERIC_MAX_VALUE 100000 +-NUMERIC_BLOCK_SIZE 1 +-ENUM_VALUE_LIST NULL +-READ_ONLY NO +-COMMAND_LINE_ARGUMENT REQUIRED +-VARIABLE_NAME THREAD_POOL_STALL_LIMIT +-SESSION_VALUE NULL +-GLOBAL_VALUE 500 +-GLOBAL_VALUE_ORIGIN COMPILE-TIME +-DEFAULT_VALUE 500 +-VARIABLE_SCOPE GLOBAL +-VARIABLE_TYPE INT UNSIGNED +-VARIABLE_COMMENT Maximum query execution time in milliseconds,before an executing non-yielding thread is considered stalled.If a worker thread is stalled, additional worker thread may be created to handle remaining clients. +-NUMERIC_MIN_VALUE 10 +-NUMERIC_MAX_VALUE 4294967295 ++NUMERIC_MAX_VALUE 256 + NUMERIC_BLOCK_SIZE 1 + ENUM_VALUE_LIST NULL + READ_ONLY NO +@@ -4638,7 +4624,7 @@ + DEFAULT_VALUE + VARIABLE_SCOPE GLOBAL + VARIABLE_TYPE VARCHAR +-VARIABLE_COMMENT Path for temporary files. Several paths may be specified, separated by a colon (:), in this case they are used in a round-robin fashion ++VARIABLE_COMMENT Path for temporary files. Several paths may be specified, separated by a semicolon (;), in this case they are used in a round-robin fashion + NUMERIC_MIN_VALUE NULL + NUMERIC_MAX_VALUE NULL + NUMERIC_BLOCK_SIZE NULL +@@ -4780,7 +4766,7 @@ + VARIABLE_TYPE <[BIG]INT UNSIGNED> + VARIABLE_COMMENT The number of seconds the server waits for activity on a connection before closing it + NUMERIC_MIN_VALUE 1 +-NUMERIC_MAX_VALUE 31536000 ++NUMERIC_MAX_VALUE 2147483 + NUMERIC_BLOCK_SIZE 1 + ENUM_VALUE_LIST NULL + READ_ONLY NO diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result b/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result index 42ee338..76ab1a6 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result +++ b/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result @@ -3,7 +3,7 @@ set timestamp=unix_timestamp('2014-09-01 13:40:23'); set pseudo_thread_id=10; set sql_mode=ansi_quotes; set global div_precision_increment=5; -select * from information_schema.system_variables +select from information_schema.system_variables where variable_name not like 'aria%' and variable_name not like 'debug%' and variable_name not like 'wsrep%' and @@ -14,9 +14,11 @@ variable_name not in ( 'large_files_support', 'log_tc_size', 'lower_case_file_system', 'lower_case_table_names', +'myisam_max_sort_file_size', 'open_files_limit', 'rand_seed1', 'rand_seed2', +'rowid_merge_buff_size', 'system_time_zone', 'version_comment', 'version_compile_machine', 'version_compile_os', @@ -57,7 +59,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Auto-increment columns are incremented by this NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 65535 @@ -71,7 +73,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Offset added to Auto-increment columns. Used when auto-increment-increment != 1 NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 65535 @@ -85,7 +87,7 @@ GLOBAL_VALUE 150 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 150 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of outstanding connection requests MySQL can have. This comes into play when the main MySQL thread gets very many connection requests in a very short time NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 65535 @@ -144,7 +146,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the transactional cache for updates to transactional engines for the binary log. If you often use transactions containing many statements, you can increase this to get more performance NUMERIC_MIN_VALUE 4096 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -169,10 +171,10 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If non-zero, binlog write will wait at most binlog_commit_wait_usec microseconds for at least this many commits to queue up for group commit to the binlog. This can reduce I/O on the binlog and provide increased opportunity for parallel apply on the slave, but too high a value will decrease commit throughput. NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -183,10 +185,10 @@ GLOBAL_VALUE 100000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100000 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum time, in microseconds, to wait for more commits to queue up for binlog group commit. Only takes effect if the value of binlog_commit_wait_count is non-zero. NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -256,7 +258,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the statement cache for updates to non-transactional engines for the binary log. If you often use statements updating a great number of rows, you can increase this to get more performance NUMERIC_MIN_VALUE 4096 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -270,7 +272,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Size of tree cache used in bulk insert optimisation. Note that this is a limit per thread! NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -463,7 +465,7 @@ GLOBAL_VALUE 60 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of seconds the mysqld server is waiting for a connect packet before responding with 'Bad handshake' NUMERIC_MIN_VALUE 2 NUMERIC_MAX_VALUE 31536000 @@ -519,7 +521,7 @@ GLOBAL_VALUE 15 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 15 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Long search depth for the two-step deadlock detection NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 33 @@ -533,7 +535,7 @@ GLOBAL_VALUE 4 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Short search depth for the two-step deadlock detection NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 32 @@ -547,7 +549,7 @@ GLOBAL_VALUE 50000000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 50000000 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Long timeout for the two-step deadlock detection (in microseconds) NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -561,7 +563,7 @@ GLOBAL_VALUE 10000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 10000 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Short timeout for the two-step deadlock detection (in microseconds) NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -631,7 +633,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The default week format used by WEEK() functions NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 7 @@ -645,7 +647,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT After inserting delayed_insert_limit rows, the INSERT DELAYED handler will check if there are any SELECT statements pending. If so, it allows these to execute before continuing NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -659,7 +661,7 @@ GLOBAL_VALUE 300 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 300 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT How long a INSERT DELAYED thread should wait for INSERT statements before terminating NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 @@ -673,7 +675,7 @@ GLOBAL_VALUE 1000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1000 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT What size queue (in rows) should be allocated for handling INSERT DELAYED. If the queue becomes full, any client that does INSERT DELAYED will wait until there is room in the queue again NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -701,7 +703,7 @@ GLOBAL_VALUE 5 GLOBAL_VALUE_ORIGIN SQL DEFAULT_VALUE 4 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Precision of the result of '/' operator will be increased on that value NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 30 @@ -799,7 +801,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If non-zero, binary logs will be purged after expire_logs_days days; possible purges happen at startup and at binary log rotation NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 99 @@ -827,7 +829,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of connections on extra-port NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 100000 @@ -869,7 +871,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT A dedicated thread is created to flush all tables at the given interval NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 31536000 @@ -911,7 +913,7 @@ GLOBAL_VALUE 84 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 84 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The maximum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable NUMERIC_MIN_VALUE 10 NUMERIC_MAX_VALUE 84 @@ -925,7 +927,7 @@ GLOBAL_VALUE 4 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The minimum length of the word to be included in a FULLTEXT index. Note: FULLTEXT indexes must be rebuilt after changing this variable NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 84 @@ -939,7 +941,7 @@ GLOBAL_VALUE 20 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 20 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of best matches to use for query expansion NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1000 @@ -998,7 +1000,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The maximum length of the result of function GROUP_CONCAT() NUMERIC_MIN_VALUE 4 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1233,7 +1235,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of bytes used for a histogram. If set to 0, no histograms are created by ANALYZE. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 255 @@ -1261,7 +1263,7 @@ GLOBAL_VALUE 128 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 128 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT How many host names should be cached to avoid resolving. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 65536 @@ -1373,7 +1375,7 @@ GLOBAL_VALUE 28800 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 28800 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of seconds the server waits for activity on an interactive connection before closing it NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 @@ -1404,7 +1406,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The size of the buffer that is used for joins NUMERIC_MIN_VALUE 128 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 128 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1429,7 +1431,7 @@ GLOBAL_VALUE 2 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 2 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Controls what join operations can be executed with join buffers. Odd numbers are used for plain join buffers while even numbers are used for linked buffers NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 8 @@ -1681,7 +1683,7 @@ GLOBAL_VALUE 31536000 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 31536000 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Timeout in seconds to wait for a lock before returning an error. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 @@ -1821,7 +1823,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Write to slow log every #th slow query. Set to 1 to log everything. Increase it to reduce the size of the slow or the performance impact of slow logging NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -1849,7 +1851,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Log some not critical warnings to the general log file.Value can be between 0 and 11. Higher values mean more verbosity NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -1905,7 +1907,7 @@ GLOBAL_VALUE 1048576 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1048576 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Max packet length to send to or receive from the server NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1073741824 @@ -1915,14 +1917,14 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_BINLOG_CACHE_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 18446744073709547520 +GLOBAL_VALUE GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709547520 +DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the total size of the transactional cache NUMERIC_MIN_VALUE 4096 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1933,7 +1935,7 @@ GLOBAL_VALUE 1073741824 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1073741824 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Binary log will be rotated automatically when the size exceeds this value. NUMERIC_MIN_VALUE 4096 NUMERIC_MAX_VALUE 1073741824 @@ -1943,14 +1945,14 @@ READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MAX_BINLOG_STMT_CACHE_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 18446744073709547520 +GLOBAL_VALUE GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709547520 +DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the total size of the statement cache NUMERIC_MIN_VALUE 4096 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 4096 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -1961,7 +1963,7 @@ GLOBAL_VALUE 151 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 151 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of simultaneous clients allowed NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 100000 @@ -1975,7 +1977,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If there is more than this number of interrupted connections from a host this host will be blocked from further connections NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -1989,7 +1991,7 @@ GLOBAL_VALUE 20 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 20 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16384 @@ -2017,7 +2019,7 @@ GLOBAL_VALUE 64 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 64 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Max number of errors/warnings to store for a statement NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 65535 @@ -2034,7 +2036,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Don't allow creation of heap tables bigger than this NUMERIC_MIN_VALUE 16384 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1024 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -2045,7 +2047,7 @@ GLOBAL_VALUE 20 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 20 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Don't start more than this number of threads to handle INSERT DELAYED statements. If set to zero INSERT DELAYED will be not used NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16384 @@ -2073,7 +2075,7 @@ GLOBAL_VALUE 1024 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1024 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Max number of bytes in sorted records NUMERIC_MIN_VALUE 4 NUMERIC_MAX_VALUE 8388608 @@ -2087,7 +2089,7 @@ GLOBAL_VALUE 1048576 GLOBAL_VALUE_ORIGIN AUTO DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The maximum BLOB length to send to server from mysql_send_long_data API. Deprecated option; use max_allowed_packet instead. NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 4294967295 @@ -2101,7 +2103,7 @@ GLOBAL_VALUE 16382 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 16382 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of prepared statements in the server NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1048576 @@ -2129,7 +2131,7 @@ GLOBAL_VALUE 4294967295 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4294967295 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Limit assumed max number of seeks when looking up rows based on a key NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -2143,7 +2145,7 @@ GLOBAL_VALUE 1024 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1024 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of bytes to use when sorting BLOB or TEXT values (only the first max_sort_length bytes of each value are used; the rest are ignored) NUMERIC_MIN_VALUE 4 NUMERIC_MAX_VALUE 8388608 @@ -2157,7 +2159,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum stored procedure recursion depth NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 255 @@ -2185,7 +2187,7 @@ GLOBAL_VALUE 32 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 32 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Unused, will be removed. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -2213,7 +2215,7 @@ GLOBAL_VALUE 4294967295 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4294967295 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT After this many write locks, allow some read locks to run in between NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -2227,7 +2229,7 @@ GLOBAL_VALUE 1024 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Unused NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1048576 @@ -2241,7 +2243,7 @@ GLOBAL_VALUE 8 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Unused NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1024 @@ -2255,7 +2257,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Don't write queries to slow log that examine fewer rows than that NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -2269,7 +2271,7 @@ GLOBAL_VALUE 262144 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 262144 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Size of buffer to use when using MRR with range access NUMERIC_MIN_VALUE 8192 NUMERIC_MAX_VALUE 2147483647 @@ -2283,10 +2285,10 @@ GLOBAL_VALUE 256 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 256 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Ignored. Use mrr_buffer_size instead NUMERIC_MIN_VALUE 1 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -2297,7 +2299,7 @@ GLOBAL_VALUE 1024 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1024 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Block size to be used for MyISAM index pages NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 16384 @@ -2311,7 +2313,7 @@ GLOBAL_VALUE 6 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 6 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Default pointer size to be used for MyISAM tables NUMERIC_MIN_VALUE 2 NUMERIC_MAX_VALUE 7 @@ -2319,30 +2321,16 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO COMMAND_LINE_ARGUMENT REQUIRED -VARIABLE_NAME MYISAM_MAX_SORT_FILE_SIZE -SESSION_VALUE NULL -GLOBAL_VALUE 9223372036853727232 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 9223372036853727232 -VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT Don't use the fast sort index method to created index if the temporary file would get bigger than this -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 9223372036854775807 -NUMERIC_BLOCK_SIZE 1048576 -ENUM_VALUE_LIST NULL -READ_ONLY NO -COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME MYISAM_MMAP_SIZE SESSION_VALUE NULL -GLOBAL_VALUE 18446744073709551615 +GLOBAL_VALUE GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 18446744073709551615 +DEFAULT_VALUE VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Restricts the total memory used for memory mapping of MySQL tables NUMERIC_MIN_VALUE 7 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY YES @@ -2367,10 +2355,10 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If larger than 1, when repairing a MyISAM table all indexes will be created in parallel, with one thread per index. The value of 1 disables parallel repair NUMERIC_MIN_VALUE 1 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -2384,7 +2372,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The buffer that is allocated when sorting the index when doing a REPAIR or when creating indexes with CREATE INDEX or ALTER TABLE NUMERIC_MIN_VALUE 4096 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -2437,7 +2425,7 @@ GLOBAL_VALUE 16384 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 16384 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Buffer length for TCP/IP and socket communication NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1048576 @@ -2451,7 +2439,7 @@ GLOBAL_VALUE 30 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 30 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of seconds to wait for more data from a connection before aborting the read NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 @@ -2465,7 +2453,7 @@ GLOBAL_VALUE 10 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 10 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If a read on a communication port is interrupted, retry this many times before giving up NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 4294967295 @@ -2479,7 +2467,7 @@ GLOBAL_VALUE 60 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 60 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of seconds to wait for a block to be written to a connection before aborting the write NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 @@ -2549,7 +2537,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Controls the heuristic(s) applied during query optimization to prune less-promising partial plans from the optimizer search space. Meaning: 0 - do not apply any heuristic, thus perform exhaustive search; 1 - prune plans based on number of retrieved rows NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1 @@ -2563,7 +2551,7 @@ GLOBAL_VALUE 62 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 62 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum depth of search performed by the query optimizer. Values larger than the number of relations in a query result in better query plans, but take longer to compile a query. Values smaller than the number of tables in a relation result in faster optimization, but may produce very bad query plans. If set to 0, the system will automatically pick a reasonable value; if set to 63, the optimizer will switch to the original find_best search. NOTE: The value 63 and its associated behaviour is deprecated NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 63 @@ -2577,7 +2565,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Controls number of record samples to check condition selectivity NUMERIC_MIN_VALUE 10 NUMERIC_MAX_VALUE 4294967295 @@ -2605,7 +2593,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Controls selectivity of which conditions the optimizer takes into account to calculate cardinality of a partial join when it searches for the best execution plan Meaning: 1 - use selectivity of index backed range conditions to calculate the cardinality of a partial join if the last joined table is accessed by full table scan or an index scan, 2 - use selectivity of index backed range conditions to calculate the cardinality of a partial join in any case, 3 - additionally always use selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join, 4 - use histograms to calculate selectivity of range conditions that are not backed by any index to calculate the cardinality of a partial join.5 - additionally use selectivity of certain non-range predicates calculated on record samples NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 5 @@ -2633,7 +2621,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented user@host accounts. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2647,7 +2635,7 @@ GLOBAL_VALUE 200 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Size of the statement digest. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 200 @@ -2661,7 +2649,7 @@ GLOBAL_VALUE 1000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of rows in EVENTS_STAGES_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2675,7 +2663,7 @@ GLOBAL_VALUE 10 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of rows per thread in EVENTS_STAGES_HISTORY. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1024 @@ -2689,7 +2677,7 @@ GLOBAL_VALUE 1000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of rows in EVENTS_STATEMENTS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2703,7 +2691,7 @@ GLOBAL_VALUE 10 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of rows per thread in EVENTS_STATEMENTS_HISTORY. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1024 @@ -2717,7 +2705,7 @@ GLOBAL_VALUE 10000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of rows in EVENTS_WAITS_HISTORY_LONG. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2731,7 +2719,7 @@ GLOBAL_VALUE 10 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Number of rows per thread in EVENTS_WAITS_HISTORY. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1024 @@ -2745,7 +2733,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented hosts. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2759,7 +2747,7 @@ GLOBAL_VALUE 80 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 80 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of condition instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2773,7 +2761,7 @@ GLOBAL_VALUE 1000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented condition objects. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2787,7 +2775,7 @@ GLOBAL_VALUE 50 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 50 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of file instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2801,7 +2789,7 @@ GLOBAL_VALUE 32768 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 32768 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of opened instrumented files. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1048576 @@ -2815,7 +2803,7 @@ GLOBAL_VALUE 10000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented files. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2829,7 +2817,7 @@ GLOBAL_VALUE 200 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 200 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of mutex instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2843,7 +2831,7 @@ GLOBAL_VALUE 5000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented MUTEX objects. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 104857600 @@ -2857,7 +2845,7 @@ GLOBAL_VALUE 40 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 40 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of rwlock instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2871,7 +2859,7 @@ GLOBAL_VALUE 5000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented RWLOCK objects. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 104857600 @@ -2885,7 +2873,7 @@ GLOBAL_VALUE 10 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of socket instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2899,7 +2887,7 @@ GLOBAL_VALUE 1000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of opened instrumented sockets. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2913,7 +2901,7 @@ GLOBAL_VALUE 150 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 150 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of stage instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2927,7 +2915,7 @@ GLOBAL_VALUE 178 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 178 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of statement instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2941,7 +2929,7 @@ GLOBAL_VALUE 1000 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of opened instrumented tables. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2955,7 +2943,7 @@ GLOBAL_VALUE 500 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented tables. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2969,7 +2957,7 @@ GLOBAL_VALUE 50 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 50 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of thread instruments. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 256 @@ -2983,7 +2971,7 @@ GLOBAL_VALUE 200 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented threads. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -2997,7 +2985,7 @@ GLOBAL_VALUE 2048 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Size of session attribute string buffer per thread. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -3011,7 +2999,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of rows in SETUP_ACTORS. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1024 @@ -3025,7 +3013,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 100 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of rows in SETUP_OBJECTS. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1048576 @@ -3039,7 +3027,7 @@ GLOBAL_VALUE 100 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE -1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT +VARIABLE_TYPE <[BIG]INT> VARIABLE_COMMENT Maximum number of instrumented users. Use 0 to disable, -1 for automated sizing. NUMERIC_MIN_VALUE -1 NUMERIC_MAX_VALUE 1048576 @@ -3109,7 +3097,7 @@ GLOBAL_VALUE 32768 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 32768 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The size of the buffer that is allocated when preloading indexes NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1073741824 @@ -3137,7 +3125,7 @@ GLOBAL_VALUE 15 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 15 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Limit of query profiling memory NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 100 @@ -3151,7 +3139,7 @@ GLOBAL_VALUE 5 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 5 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Seconds between sending progress reports to the client for time-consuming statements. Set to 0 to disable progress reporting. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -3207,10 +3195,10 @@ GLOBAL_VALUE NULL GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION ONLY -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT This variable is for internal server use NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -3221,7 +3209,7 @@ GLOBAL_VALUE 16384 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 16384 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Allocation block size for query parsing and execution NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 4294967295 @@ -3235,7 +3223,7 @@ GLOBAL_VALUE 1048576 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1048576 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Don't cache results that are bigger than this NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -3249,7 +3237,7 @@ GLOBAL_VALUE 4096 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4096 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The minimum size for blocks allocated by the query cache NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -3266,7 +3254,7 @@ VARIABLE_SCOPE GLOBAL VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT The memory allocated to store results from old queries NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1024 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -3319,7 +3307,7 @@ GLOBAL_VALUE 24576 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 24576 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Persistent buffer for query parsing and execution NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 4294967295 @@ -3333,7 +3321,7 @@ GLOBAL_VALUE 4096 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4096 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Allocation block size for storing ranges during optimization NUMERIC_MIN_VALUE 4096 NUMERIC_MAX_VALUE 4294967295 @@ -3347,7 +3335,7 @@ GLOBAL_VALUE 131072 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 131072 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Each thread that does a sequential scan allocates a buffer of this size for each table it scans. If you do many sequential scans, you may want to increase this value NUMERIC_MIN_VALUE 8192 NUMERIC_MAX_VALUE 2147483647 @@ -3375,7 +3363,7 @@ GLOBAL_VALUE 262144 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 262144 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT When reading rows in sorted order after a sort, the rows are read through this buffer to avoid a disk seeks NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 2147483647 @@ -3649,20 +3637,6 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED -VARIABLE_NAME ROWID_MERGE_BUFF_SIZE -SESSION_VALUE 8388608 -GLOBAL_VALUE 8388608 -GLOBAL_VALUE_ORIGIN COMPILE-TIME -DEFAULT_VALUE 8388608 -VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED -VARIABLE_COMMENT The size of the buffers used [NOT] IN evaluation via partial matching -NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 9223372036854775807 -NUMERIC_BLOCK_SIZE 1 -ENUM_VALUE_LIST NULL -READ_ONLY NO -COMMAND_LINE_ARGUMENT REQUIRED VARIABLE_NAME SECURE_AUTH SESSION_VALUE NULL GLOBAL_VALUE OFF @@ -3697,7 +3671,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN CONFIG DEFAULT_VALUE 0 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Uniquely identifies the server instance in the community of replication partners NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -3823,7 +3797,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Maximum number of parallel threads to use on slave for events in a single replication domain. When using multiple domains, this can be used to limit a single domain from grabbing all threads and thus stalling other domains. The default of 0 means to allow a domain to grab as many threads as it wants, up to the value of slave_parallel_threads. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16383 @@ -3865,7 +3839,7 @@ GLOBAL_VALUE 1073741824 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1073741824 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The maximum packet length to sent successfully from the master to slave. NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 1073741824 @@ -3893,7 +3867,7 @@ GLOBAL_VALUE 131072 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 131072 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Limit on how much memory SQL threads should use per parallel replication thread when reading ahead in the relay log looking for opportunities for parallel replication. Only used when --slave-parallel-threads > 0. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 2147483647 @@ -3921,7 +3895,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If non-zero, number of threads to spawn to apply in parallel events on the slave that were group-committed on the master or were logged with GTID in different replication domains. Note that these threads are in addition to the IO and SQL threads, which are always created by a replication slave NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16383 @@ -3977,7 +3951,7 @@ GLOBAL_VALUE 10 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of times the slave SQL thread will retry a transaction in case it failed with a deadlock or elapsed lock wait timeout, before giving up and stopping NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -4005,7 +3979,7 @@ GLOBAL_VALUE 2 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 2 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If creating the thread takes longer than this value (in seconds), the Slow_launch_threads counter will be incremented NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 31536000 @@ -4064,7 +4038,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Each thread that needs to do a sort allocates a buffer of this size NUMERIC_MIN_VALUE 1024 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -4355,7 +4329,7 @@ GLOBAL_VALUE 256 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 256 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The soft upper limit for number of cached stored routines for one connection. NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 524288 @@ -4453,7 +4427,7 @@ GLOBAL_VALUE 400 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 400 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of cached table definitions NUMERIC_MIN_VALUE 400 NUMERIC_MAX_VALUE 524288 @@ -4467,7 +4441,7 @@ GLOBAL_VALUE 400 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 400 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of cached open tables NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 524288 @@ -4481,7 +4455,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT How many threads we should keep in a cache for reuse NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 16384 @@ -4495,7 +4469,7 @@ GLOBAL_VALUE 10 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 10 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Permits the application to give the threads system a hint for the desired number of threads that should be run at the same time.This variable has no effect, and is deprecated. It will be removed in a future release. NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 512 @@ -4680,7 +4654,7 @@ VARIABLE_SCOPE SESSION VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT If an internal in-memory temporary table exceeds this size, MySQL will automatically convert it to an on-disk MyISAM or Aria table NUMERIC_MIN_VALUE 1024 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -4691,7 +4665,7 @@ GLOBAL_VALUE 8192 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 8192 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Allocation block size for transactions to be stored in binary log NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 134217728 @@ -4705,7 +4679,7 @@ GLOBAL_VALUE 4096 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 4096 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Persistent buffer for transactions to be stored in binary log NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 134217728 @@ -4803,7 +4777,7 @@ GLOBAL_VALUE 28800 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 28800 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT The number of seconds the server waits for activity on a connection before closing it NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 31536000 @@ -4825,10 +4799,7 @@ NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL -select VARIABLE_NAME, VARIABLE_SCOPE, VARIABLE_TYPE, VARIABLE_COMMENT, -NUMERIC_MIN_VALUE, NUMERIC_MAX_VALUE, NUMERIC_BLOCK_SIZE, -ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT -from information_schema.system_variables +select from information_schema.system_variables where variable_name in ( 'have_openssl', 'have_symlink', @@ -4907,7 +4878,7 @@ READ_ONLY YES COMMAND_LINE_ARGUMENT OPTIONAL VARIABLE_NAME OPEN_FILES_LIMIT VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT If this is not 0, then mysqld will use this value to reserve file descriptors to use with setrlimit(). If this value is 0 then mysqld will reserve max_connections*5 or max_connections + table_cache*2 (whichever is larger) number of file descriptors NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 4294967295 @@ -4920,7 +4891,7 @@ VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -4930,7 +4901,7 @@ VARIABLE_SCOPE SESSION ONLY VARIABLE_TYPE BIGINT UNSIGNED VARIABLE_COMMENT Sets the internal state of the RAND() generator for replication purposes NUMERIC_MIN_VALUE 0 -NUMERIC_MAX_VALUE 18446744073709551615 +NUMERIC_MAX_VALUE NUMERIC_BLOCK_SIZE 1 ENUM_VALUE_LIST NULL READ_ONLY NO @@ -5005,19 +4976,35 @@ NUMERIC_BLOCK_SIZE NULL ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT NULL -select VARIABLE_NAME, GLOBAL_VALUE_ORIGIN, VARIABLE_SCOPE, VARIABLE_TYPE, -VARIABLE_COMMENT, ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT -from information_schema.system_variables +select from information_schema.system_variables where variable_name in ( -'log_tc_size' +'log_tc_size', +'myisam_max_sort_file_size', +'rowid_merge_buff_size' ) order by variable_name; VARIABLE_NAME LOG_TC_SIZE GLOBAL_VALUE_ORIGIN AUTO VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Size of transaction coordinator log. ENUM_VALUE_LIST NULL READ_ONLY YES COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME MYISAM_MAX_SORT_FILE_SIZE +GLOBAL_VALUE_ORIGIN COMPILE-TIME +VARIABLE_SCOPE GLOBAL +VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_COMMENT Don't use the fast sort index method to created index if the temporary file would get bigger than this +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED +VARIABLE_NAME ROWID_MERGE_BUFF_SIZE +GLOBAL_VALUE_ORIGIN COMPILE-TIME +VARIABLE_SCOPE SESSION +VARIABLE_TYPE <[BIG]INT UNSIGNED> +VARIABLE_COMMENT The size of the buffers used [NOT] IN evaluation via partial matching +ENUM_VALUE_LIST NULL +READ_ONLY NO +COMMAND_LINE_ARGUMENT REQUIRED set global div_precision_increment=default; diff --git a/mysql-test/suite/sys_vars/r/sysvars_wsrep,32bit.rdiff b/mysql-test/suite/sys_vars/r/sysvars_wsrep,32bit.rdiff deleted file mode 100644 index b93afb0..0000000 --- a/mysql-test/suite/sys_vars/r/sysvars_wsrep,32bit.rdiff +++ /dev/null @@ -1,47 +0,0 @@ ---- suite/sys_vars/r/sysvars_wsrep.result 2014-10-10 13:33:55.000000000 +0300 -+++ suite/sys_vars/r/sysvars_wsrep,32bit.reject 2014-10-10 19:38:09.000000000 +0300 -@@ -203,7 +203,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 131072 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Max number of rows in write set - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 1048576 -@@ -217,7 +217,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1073741824 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Max write set size (bytes) - NUMERIC_MIN_VALUE 1024 - NUMERIC_MAX_VALUE 4294901759 -@@ -231,7 +231,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 0 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT mysql replication group commit - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 1000 -@@ -399,7 +399,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE SESSION --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Max number of times to retry a failed autocommit statement - NUMERIC_MIN_VALUE 0 - NUMERIC_MAX_VALUE 10000 -@@ -427,7 +427,7 @@ - GLOBAL_VALUE_ORIGIN COMPILE-TIME - DEFAULT_VALUE 1 - VARIABLE_SCOPE GLOBAL --VARIABLE_TYPE BIGINT UNSIGNED -+VARIABLE_TYPE INT UNSIGNED - VARIABLE_COMMENT Number of slave appliers to launch - NUMERIC_MIN_VALUE 1 - NUMERIC_MAX_VALUE 512 diff --git a/mysql-test/suite/sys_vars/r/sysvars_wsrep.result b/mysql-test/suite/sys_vars/r/sysvars_wsrep.result index 54fd0be..8855a93 100644 --- a/mysql-test/suite/sys_vars/r/sysvars_wsrep.result +++ b/mysql-test/suite/sys_vars/r/sysvars_wsrep.result @@ -1,4 +1,4 @@ -select * from information_schema.system_variables +select from information_schema.system_variables where variable_name like 'wsrep%' order by variable_name; VARIABLE_NAME WSREP_AUTO_INCREMENT_CONTROL @@ -245,7 +245,7 @@ GLOBAL_VALUE 131072 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 131072 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Max number of rows in write set NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 1048576 @@ -259,7 +259,7 @@ GLOBAL_VALUE 1073741824 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1073741824 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Max write set size (bytes) NUMERIC_MIN_VALUE 1024 NUMERIC_MAX_VALUE 4294901759 @@ -273,7 +273,7 @@ GLOBAL_VALUE 0 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 0 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT mysql replication group commit NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 1000 @@ -455,7 +455,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE SESSION -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Max number of times to retry a failed autocommit statement NUMERIC_MIN_VALUE 0 NUMERIC_MAX_VALUE 10000 @@ -483,7 +483,7 @@ GLOBAL_VALUE 1 GLOBAL_VALUE_ORIGIN COMPILE-TIME DEFAULT_VALUE 1 VARIABLE_SCOPE GLOBAL -VARIABLE_TYPE BIGINT UNSIGNED +VARIABLE_TYPE <[BIG]INT UNSIGNED> VARIABLE_COMMENT Number of slave appliers to launch NUMERIC_MIN_VALUE 1 NUMERIC_MAX_VALUE 512 diff --git a/mysql-test/suite/sys_vars/t/sysvars_aria.test b/mysql-test/suite/sys_vars/t/sysvars_aria.test index 5ff5c0d..a025dec 100644 --- a/mysql-test/suite/sys_vars/t/sysvars_aria.test +++ b/mysql-test/suite/sys_vars/t/sysvars_aria.test @@ -1,7 +1,65 @@ --source include/have_aria.inc ---source include/word_size.inc + +# In 32bit vs 64bit builds, some variables can have different type (INT vs BIGINT), +# and/or different max/default values (e.g. 2^32-1 vs 2^64-1 etc.). +# To avoid the trouble with maintaining rdiff files, we'll do the masking here. + +let $wordsize_specific_types = + 'ARIA_BLOCK_SIZE', + 'ARIA_CHECKPOINT_INTERVAL', + 'ARIA_CHECKPOINT_LOG_ACTIVITY', + 'ARIA_FORCE_START_AFTER_RECOVERY_FAILURES', + 'ARIA_GROUP_COMMIT_INTERVAL', + 'ARIA_LOG_FILE_SIZE', + 'ARIA_PAGECACHE_AGE_THRESHOLD', + 'ARIA_PAGECACHE_DIVISION_LIMIT', + 'ARIA_PAGECACHE_FILE_HASH_SIZE', + 'ARIA_REPAIR_THREADS' +; + +let $wordsize_specific_values = + 'ARIA_PAGECACHE_AGE_THRESHOLD', + 'ARIA_SORT_BUFFER_SIZE' +; --vertical_results -select * from information_schema.system_variables +--replace_regex /select.*from/select from/ +eval +select + VARIABLE_NAME, + SESSION_VALUE, + GLOBAL_VALUE, + GLOBAL_VALUE_ORIGIN, + DEFAULT_VALUE, + VARIABLE_SCOPE, + if (variable_name in ($wordsize_specific_types), + case + when variable_type = 'BIGINT' then '<[BIG]INT>' + when variable_type = 'BIGINT UNSIGNED' then '<[BIG]INT UNSIGNED>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT' then '<[BIG]INT>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT UNSIGNED' then '<[BIG]INT UNSIGNED>' + else variable_type + end, + variable_type) as VARIABLE_TYPE, + VARIABLE_COMMENT, + NUMERIC_MIN_VALUE, + if (variable_name in ($wordsize_specific_values), + case + when numeric_max_value = 18446744073709551615 then '' + when numeric_max_value = 9223372036854775807 then '' + when numeric_max_value = 18446744073709547520 then '' + when numeric_max_value = 9223372036853727232 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 4294967295 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 2147483647 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 4294963200 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 2146435072 then '' + else numeric_max_value + end, + numeric_max_value) as NUMERIC_MAX_VALUE, + NUMERIC_BLOCK_SIZE, + ENUM_VALUE_LIST, + READ_ONLY, + COMMAND_LINE_ARGUMENT +from information_schema.system_variables where variable_name like 'aria%' order by variable_name; diff --git a/mysql-test/suite/sys_vars/t/sysvars_debug.test b/mysql-test/suite/sys_vars/t/sysvars_debug.test index fbdcbd6..4403b7d 100644 --- a/mysql-test/suite/sys_vars/t/sysvars_debug.test +++ b/mysql-test/suite/sys_vars/t/sysvars_debug.test @@ -1,7 +1,57 @@ --source include/have_debug.inc ---source include/word_size.inc +--source include/platform.inc + +# In 32bit vs 64bit builds, some variables can have different type (INT vs BIGINT), +# and/or different max/default values (e.g. 2^32-1 vs 2^64-1 etc.). +# To avoid the trouble with maintaining rdiff files, we'll do the masking here. + +let $wordsize_specific_types = + 'DEBUG_BINLOG_FSYNC_SLEEP', + 'DEBUG_CRC_BREAK' +; + +let $wordsize_specific_values = + 'DEBUG_CRC_BREAK' +; --vertical_results -select * from information_schema.system_variables +--replace_regex /select.*from/select from/ +eval +select + VARIABLE_NAME, + SESSION_VALUE, + GLOBAL_VALUE, + GLOBAL_VALUE_ORIGIN, + DEFAULT_VALUE, + VARIABLE_SCOPE, + if (variable_name in ($wordsize_specific_types), + case + when variable_type = 'BIGINT' then '<[BIG]INT>' + when variable_type = 'BIGINT UNSIGNED' then '<[BIG]INT UNSIGNED>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT' then '<[BIG]INT>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT UNSIGNED' then '<[BIG]INT UNSIGNED>' + else variable_type + end, + variable_type) as VARIABLE_TYPE, + VARIABLE_COMMENT, + NUMERIC_MIN_VALUE, + if (variable_name in ($wordsize_specific_values), + case + when numeric_max_value = 18446744073709551615 then '' + when numeric_max_value = 9223372036854775807 then '' + when numeric_max_value = 18446744073709547520 then '' + when numeric_max_value = 9223372036853727232 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 4294967295 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 2147483647 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 4294963200 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 2146435072 then '' + else numeric_max_value + end, + numeric_max_value) as NUMERIC_MAX_VALUE, + NUMERIC_BLOCK_SIZE, + ENUM_VALUE_LIST, + READ_ONLY, + COMMAND_LINE_ARGUMENT +from information_schema.system_variables where variable_name like 'debug%' order by variable_name; diff --git a/mysql-test/suite/sys_vars/t/sysvars_innodb.test b/mysql-test/suite/sys_vars/t/sysvars_innodb.test index bd8442b..c0f4087 100644 --- a/mysql-test/suite/sys_vars/t/sysvars_innodb.test +++ b/mysql-test/suite/sys_vars/t/sysvars_innodb.test @@ -1,14 +1,209 @@ --source include/have_innodb.inc --source include/have_debug.inc --source include/not_valgrind.inc ---source include/word_size.inc +--source include/platform.inc + +# In 32bit vs 64bit builds, some variables can have different type (INT vs BIGINT), +# and/or different max/default values (e.g. 2^32-1 vs 2^64-1 etc.). +# To avoid the trouble with maintaining rdiff files, we'll do the masking here. + +let $wordsize_specific_types = + 'INNODB_ADAPTIVE_HASH_INDEX_PARTITIONS', + 'INNODB_ADAPTIVE_MAX_SLEEP_DELAY', + 'INNODB_ADDITIONAL_MEM_POOL_SIZE', + 'INNODB_API_BK_COMMIT_INTERVAL', + 'INNODB_API_TRX_LEVEL', + 'INNODB_AUTOEXTEND_INCREMENT', + 'INNODB_AUTOINC_LOCK_MODE', + 'INNODB_BUFFER_POOL_INSTANCES', + 'INNODB_BUF_DUMP_STATUS_FREQUENCY', + 'INNODB_CLEANER_FLUSH_CHUNK_SIZE', + 'INNODB_CLEANER_FREE_LIST_LWM', + 'INNODB_CLEANER_LRU_CHUNK_SIZE', + 'INNODB_CLEANER_MAX_FLUSH_TIME', + 'INNODB_CLEANER_MAX_LRU_TIME', + 'INNODB_COMMIT_CONCURRENCY', + 'INNODB_COMPRESSION_FAILURE_THRESHOLD_PCT', + 'INNODB_COMPRESSION_PAD_PCT_MAX', + 'INNODB_CONCURRENCY_TICKETS', + 'INNODB_DOUBLEWRITE_BATCH_SIZE', + 'INNODB_FAST_SHUTDOWN', + 'INNODB_FATAL_SEMAPHORE_WAIT_THRESHOLD', + 'INNODB_FIL_MAKE_PAGE_DIRTY_DEBUG', + 'INNODB_FLUSHING_AVG_LOOPS', + 'INNODB_FLUSH_LOG_AT_TRX_COMMIT', + 'INNODB_FLUSH_NEIGHBORS', + 'INNODB_FORCE_RECOVERY', + 'INNODB_FORCE_RECOVERY_CRASH', + 'INNODB_FT_CACHE_SIZE', + 'INNODB_FT_MAX_TOKEN_SIZE', + 'INNODB_FT_MIN_TOKEN_SIZE', + 'INNODB_FT_NUM_WORD_OPTIMIZE', + 'INNODB_FT_RESULT_CACHE_LIMIT', + 'INNODB_FT_SORT_PLL_DEGREE', + 'INNODB_FT_TOTAL_CACHE_SIZE', + 'INNODB_IDLE_FLUSH_PCT', + 'INNODB_IO_CAPACITY', + 'INNODB_IO_CAPACITY_MAX', + 'INNODB_LOCK_WAIT_TIMEOUT', + 'INNODB_LOG_ARCH_EXPIRE_SEC', + 'INNODB_LOG_BUFFER_SIZE', + 'INNODB_LOG_BLOCK_SIZE', + 'INNODB_LOG_FILES_IN_GROUP', + 'INNODB_LRU_SCAN_DEPTH', + 'INNODB_MAX_PURGE_LAG', + 'INNODB_MAX_PURGE_LAG_DELAY', + 'INNODB_MIRRORED_LOG_GROUPS', + 'INNODB_MTFLUSH_THREADS', + 'INNODB_OPEN_FILES', + 'INNODB_PAGE_HASH_LOCKS', + 'INNODB_PAGE_SIZE', + 'INNODB_PURGE_BATCH_SIZE', + 'INNODB_PURGE_THREADS', + 'INNODB_READ_AHEAD_THRESHOLD', + 'INNODB_READ_IO_THREADS', + 'INNODB_REPLICATION_DELAY', + 'INNODB_ROLLBACK_SEGMENTS', + 'INNODB_SAVED_PAGE_NUMBER_DEBUG', + 'INNODB_SCHED_PRIORITY_CLEANER', + 'INNODB_SCHED_PRIORITY_IO', + 'INNODB_SCHED_PRIORITY_MASTER', + 'INNODB_SCHED_PRIORITY_PURGE', + 'INNODB_SHOW_LOCKS_HELD', + 'INNODB_SHOW_VERBOSE_LOCKS', + 'INNODB_SORT_BUFFER_SIZE', + 'INNODB_SPIN_WAIT_DELAY', + 'INNODB_SYNC_ARRAY_SIZE', + 'INNODB_SYNC_SPIN_LOOPS', + 'INNODB_THREAD_CONCURRENCY', + 'INNODB_THREAD_SLEEP_DELAY', + 'INNODB_UNDO_LOGS', + 'INNODB_UNDO_TABLESPACES', + 'INNODB_WRITE_IO_THREADS' +; + +let $wordsize_specific_values = + 'INNODB_ADAPTIVE_HASH_INDEX_PARTITIONS', + 'INNODB_ADDITIONAL_MEM_POOL_SIZE', + 'INNODB_CLEANER_FLUSH_CHUNK_SIZE', + 'INNODB_CLEANER_LRU_CHUNK_SIZE', + 'INNODB_CLEANER_MAX_FLUSH_TIME', + 'INNODB_CLEANER_MAX_LRU_TIME', + 'INNODB_CONCURRENCY_TICKETS', + 'INNODB_IO_CAPACITY', + 'INNODB_IO_CAPACITY_MAX', + 'INNODB_KILL_IDLE_TRANSACTION', + 'INNODB_LOG_ARCH_EXPIRE_SEC', + 'INNODB_LOG_BUFFER_SIZE', + 'INNODB_LRU_SCAN_DEPTH', + 'INNODB_MAX_PURGE_LAG', + 'INNODB_OPEN_FILES', + 'INNODB_REPLICATION_DELAY', + 'INNODB_SPIN_WAIT_DELAY', + 'INNODB_SYNC_SPIN_LOOPS' +; --vertical_results ---replace_regex /^\/\S+/PATH/ /\.\//PATH/ -select * from information_schema.system_variables +--replace_regex /^[\/\\]\S+/PATH/ /\.[\/\\]/PATH/ /select.*from/select from/ +eval +select + VARIABLE_NAME, + SESSION_VALUE, + GLOBAL_VALUE, + GLOBAL_VALUE_ORIGIN, + if (variable_name in ($wordsize_specific_values), + case + when default_value = 18446744073709551615 then '' + when default_value = 9223372036854775807 then '' + when default_value = 18446744073709547520 then '' + when default_value = 9223372036853727232 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and default_value = 4294967295 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and default_value = 2147483647 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and default_value = 4294963200 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and default_value = 2146435072 then '' + else default_value + end, + default_value) as DEFAULT_VALUE, + VARIABLE_SCOPE, + if (variable_name in ($wordsize_specific_types), + case + when variable_type = 'BIGINT' then '<[BIG]INT>' + when variable_type = 'BIGINT UNSIGNED' then '<[BIG]INT UNSIGNED>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT' then '<[BIG]INT>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT UNSIGNED' then '<[BIG]INT UNSIGNED>' + else variable_type + end, + variable_type) as VARIABLE_TYPE, + VARIABLE_COMMENT, + NUMERIC_MIN_VALUE, + if (variable_name in ($wordsize_specific_values), + case + when numeric_max_value = 18446744073709551615 then '' + when numeric_max_value = 9223372036854775807 then '' + when numeric_max_value = 18446744073709547520 then '' + when numeric_max_value = 9223372036853727232 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 4294967295 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 2147483647 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 4294963200 then '' + when ($MTR_word_size = 32 or $MTR_is_windows) and numeric_max_value = 2146435072 then '' + else numeric_max_value + end, + numeric_max_value) as NUMERIC_MAX_VALUE, + NUMERIC_BLOCK_SIZE, + ENUM_VALUE_LIST, + READ_ONLY, + COMMAND_LINE_ARGUMENT +from information_schema.system_variables where variable_name like 'innodb%' and variable_name not in ( - 'innodb_disallow_writes', # only available WITH_WSREP - 'innodb_sched_priority_cleaner', # linux only - 'innodb_use_native_aio') # default value depends on OS + 'innodb_adaptive_hash_index_partitions', # max value is 32/64 depending on the word_size, see below + 'innodb_disallow_writes', # only available WITH_WSREP + 'innodb_use_native_aio', # default value depends on OS + 'innodb_version') # the value changes with every version, see below order by variable_name; + +select + VARIABLE_NAME, + SESSION_VALUE, + GLOBAL_VALUE_ORIGIN, + DEFAULT_VALUE, + VARIABLE_SCOPE, + VARIABLE_TYPE, + VARIABLE_COMMENT, + NUMERIC_MIN_VALUE, + NUMERIC_MAX_VALUE, + NUMERIC_BLOCK_SIZE, + ENUM_VALUE_LIST, + READ_ONLY, + COMMAND_LINE_ARGUMENT +from information_schema.system_variables + where variable_name = 'innodb_version'; + +--replace_regex /select.*from/select from/ +--replace_result $MTR_word_size "" +eval +select + VARIABLE_NAME, + SESSION_VALUE, + GLOBAL_VALUE, + GLOBAL_VALUE_ORIGIN, + DEFAULT_VALUE, + VARIABLE_SCOPE, + if (variable_name in ($wordsize_specific_types), + case + when variable_type = 'BIGINT' then '<[BIG]INT>' + when variable_type = 'BIGINT UNSIGNED' then '<[BIG]INT UNSIGNED>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT' then '<[BIG]INT>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT UNSIGNED' then '<[BIG]INT UNSIGNED>' + else variable_type + end, + variable_type) as VARIABLE_TYPE, + VARIABLE_COMMENT, + NUMERIC_MIN_VALUE, + NUMERIC_MAX_VALUE, + NUMERIC_BLOCK_SIZE, + ENUM_VALUE_LIST, + READ_ONLY, + COMMAND_LINE_ARGUMENT +from information_schema.system_variables + where variable_name = 'innodb_adaptive_hash_index_partitions'; diff --git a/mysql-test/suite/sys_vars/t/sysvars_wsrep.test b/mysql-test/suite/sys_vars/t/sysvars_wsrep.test index 32af7d3..6f0d0ec 100644 --- a/mysql-test/suite/sys_vars/t/sysvars_wsrep.test +++ b/mysql-test/suite/sys_vars/t/sysvars_wsrep.test @@ -1,10 +1,45 @@ --source include/have_wsrep.inc ---source include/word_size.inc --let $datadir = `SELECT @@datadir` +# In 32bit vs 64bit builds, some variables can have different type (INT vs BIGINT). +# To avoid the trouble with maintaining rdiff files, we'll do the substitution here. + +let $wordsize_specific_types = + 'WSREP_MAX_WS_ROWS', + 'WSREP_MAX_WS_SIZE', + 'WSREP_MYSQL_REPLICATION_BUNDLE', + 'WSREP_RETRY_AUTOCOMMIT', + 'WSREP_SLAVE_THREADS' +; + +--replace_regex /select.*from/select from/ --replace_result $datadir DATADIR --vertical_results -select * from information_schema.system_variables +eval +select + VARIABLE_NAME, + SESSION_VALUE, + GLOBAL_VALUE, + GLOBAL_VALUE_ORIGIN, + DEFAULT_VALUE, + VARIABLE_SCOPE, + if (variable_name in ($wordsize_specific_types), + case + when variable_type = 'BIGINT' then '<[BIG]INT>' + when variable_type = 'BIGINT UNSIGNED' then '<[BIG]INT UNSIGNED>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT' then '<[BIG]INT>' + when ($MTR_word_size = 32 or $MTR_is_windows) and variable_type = 'INT UNSIGNED' then '<[BIG]INT UNSIGNED>' + else variable_type + end, + variable_type) as VARIABLE_TYPE, + VARIABLE_COMMENT, + NUMERIC_MIN_VALUE, + NUMERIC_MAX_VALUE, + NUMERIC_BLOCK_SIZE, + ENUM_VALUE_LIST, + READ_ONLY, + COMMAND_LINE_ARGUMENT +from information_schema.system_variables where variable_name like 'wsrep%' order by variable_name;