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SELECT * FROM `SYSTEM_VARIABLES` ORDER BY `VARIABLE_NAME` ASC 
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VARIABLE_NAME Ascending Descending 1 SESSION_VALUE GLOBAL_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
ALTER_ALGORITHM DEFAULT DEFAULT COMPILE-TIME DEFAULT SESSION ENUM Specify the alter table algorithm NULL NULL NULL DEFAULT,COPY,INPLACE,NOCOPY,INSTANT NO OPTIONAL
ANALYZE_SAMPLE_PERCENTAGE 100.000000 100.000000 COMPILE-TIME 100.000000 SESSION DOUBLE Percentage of rows from the table ANALYZE TABLE wi... 0 100 NULL NULL NO REQUIRED
ARIA_BLOCK_SIZE NULL 8192 COMPILE-TIME 8192 GLOBAL INT UNSIGNED Block size to be used for Aria index pages. 4096 32768 1024 NULL YES REQUIRED
ARIA_CHECKPOINT_INTERVAL NULL 30 COMPILE-TIME 30 GLOBAL INT UNSIGNED Interval between tries to do an automatic checkpoi... 0 4294967295 1 NULL NO REQUIRED
ARIA_CHECKPOINT_LOG_ACTIVITY NULL 1048576 COMPILE-TIME 1048576 GLOBAL INT UNSIGNED Number of bytes that the transaction log has to gr... 0 4294967295 1 NULL NO REQUIRED
ARIA_ENCRYPT_TABLES NULL OFF COMPILE-TIME OFF GLOBAL BOOLEAN Encrypt tables (only for tables with ROW_FORMAT=PA... NULL NULL NULL OFF,ON NO OPTIONAL
ARIA_FORCE_START_AFTER_RECOVERY_FAILURES NULL 0 COMPILE-TIME 0 GLOBAL INT UNSIGNED Number of consecutive log recovery failures after ... 0 255 1 NULL YES REQUIRED
ARIA_GROUP_COMMIT NULL none COMPILE-TIME none GLOBAL ENUM Specifies Aria group commit mode. Possible values ... NULL NULL NULL none,hard,soft NO REQUIRED
ARIA_GROUP_COMMIT_INTERVAL NULL 0 COMPILE-TIME 0 GLOBAL INT UNSIGNED Interval between commite in microseconds (1/100000... 0 4294967295 1 NULL NO REQUIRED
ARIA_LOG_DIR_PATH NULL C:\xampp\mysql\data\ COMPILE-TIME C:\xampp\mysql\data\ GLOBAL VARCHAR Path to the directory where to store transactional... NULL NULL NULL NULL YES REQUIRED
ARIA_LOG_FILE_SIZE NULL 1073741824 COMPILE-TIME 1073741824 GLOBAL INT UNSIGNED Limit for transaction log size 8388608 4294967295 8192 NULL NO REQUIRED
ARIA_LOG_PURGE_TYPE NULL immediate COMPILE-TIME immediate GLOBAL ENUM Specifies how Aria transactional log will be purge... NULL NULL NULL immediate,external,at_flush NO REQUIRED
ARIA_MAX_SORT_FILE_SIZE NULL 9223372036853727232 COMPILE-TIME 9223372036853727232 GLOBAL BIGINT UNSIGNED Don't use the fast sort index method to created in... 0 9223372036854775807 1048576 NULL NO REQUIRED
ARIA_PAGECACHE_AGE_THRESHOLD NULL 300 COMPILE-TIME 300 GLOBAL INT UNSIGNED This characterizes the number of hits a hot block ... 100 4294967295 100 NULL NO REQUIRED
ARIA_PAGECACHE_BUFFER_SIZE NULL 134217728 COMPILE-TIME 134217728 GLOBAL BIGINT UNSIGNED The size of the buffer used for index blocks for A... 131072 18446744073709551615 1 NULL YES REQUIRED
ARIA_PAGECACHE_DIVISION_LIMIT NULL 100 COMPILE-TIME 100 GLOBAL INT UNSIGNED The minimum percentage of warm blocks in key cache 1 100 1 NULL NO REQUIRED
ARIA_PAGECACHE_FILE_HASH_SIZE NULL 512 COMPILE-TIME 512 GLOBAL INT UNSIGNED Number of hash buckets for open and changed files.... 128 16384 1 NULL YES REQUIRED
ARIA_PAGE_CHECKSUM NULL ON COMPILE-TIME ON GLOBAL BOOLEAN Maintain page checksums (can be overridden per tab... NULL NULL NULL OFF,ON NO REQUIRED
ARIA_RECOVER_OPTIONS NULL BACKUP,QUICK COMPILE-TIME BACKUP,QUICK GLOBAL SET Specifies how corrupted tables should be automatic... NULL NULL NULL NORMAL,BACKUP,FORCE,QUICK,OFF NO OPTIONAL
ARIA_REPAIR_THREADS 1 1 COMPILE-TIME 1 SESSION INT UNSIGNED Number of threads to use when repairing Aria table... 1 128 1 NULL NO REQUIRED
ARIA_SORT_BUFFER_SIZE 268434432 268434432 COMPILE-TIME 268434432 SESSION BIGINT UNSIGNED The buffer that is allocated when sorting the inde... 16376 1152921504606846975 1 NULL NO REQUIRED
ARIA_STATS_METHOD nulls_unequal nulls_unequal COMPILE-TIME nulls_unequal SESSION ENUM Specifies how Aria index statistics collection cod... NULL NULL NULL nulls_unequal,nulls_equal,nulls_ignored NO REQUIRED
ARIA_SYNC_LOG_DIR NULL NEWFILE COMPILE-TIME NEWFILE GLOBAL ENUM Controls syncing directory after log file growth a... NULL NULL NULL NEVER,NEWFILE,ALWAYS NO REQUIRED
ARIA_USED_FOR_TEMP_TABLES NULL ON COMPILE-TIME NULL GLOBAL BOOLEAN Whether temporary tables should be MyISAM or Aria NULL NULL NULL OFF,ON YES NULL
AUTOCOMMIT ON ON COMPILE-TIME ON SESSION BOOLEAN If set to 1, the default, all queries are committe... NULL NULL NULL OFF,ON NO NULL
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