COLUMN_COMPRESSION_ZLIB_LEVEL |
6 |
6 |
COMPILE-TIME |
6 |
SESSION |
INT UNSIGNED |
zlib compression level (1 gives best speed, 9 give... |
0 |
9 |
1 |
NULL
|
NO |
REQUIRED |
UPDATABLE_VIEWS_WITH_LIMIT |
YES |
YES |
COMPILE-TIME |
YES |
SESSION |
ENUM |
YES = Don't issue an error message (warning only) ... |
NULL
|
NULL
|
NULL
|
NO,YES |
NO |
REQUIRED |
SSL_KEY |
NULL
|
|
COMPILE-TIME |
|
GLOBAL |
VARCHAR |
X509 key in PEM format (implies --ssl) |
NULL
|
NULL
|
NULL
|
NULL
|
YES |
REQUIRED |
SSL_CERT |
NULL
|
|
COMPILE-TIME |
|
GLOBAL |
VARCHAR |
X509 cert in PEM format (implies --ssl) |
NULL
|
NULL
|
NULL
|
NULL
|
YES |
REQUIRED |
WSREP_PATCH_VERSION |
NULL
|
wsrep_26.22 |
COMPILE-TIME |
NULL
|
GLOBAL |
VARCHAR |
Wsrep patch version, for example wsrep_25.10. |
NULL
|
NULL
|
NULL
|
NULL
|
YES |
NULL
|
WSREP_DEBUG |
NULL
|
NONE |
COMPILE-TIME |
NONE |
GLOBAL |
ENUM |
WSREP debug level logging |
NULL
|
NULL
|
NULL
|
NONE,SERVER,TRANSACTION,STREAMING,CLIENT |
NO |
REQUIRED |
LOG_SLOW_RATE_LIMIT |
1 |
1 |
COMPILE-TIME |
1 |
SESSION |
BIGINT UNSIGNED |
Write to slow log every #th slow query. Set to 1 t... |
1 |
4294967295 |
1 |
NULL
|
NO |
REQUIRED |
CORE_FILE |
NULL
|
OFF |
COMPILE-TIME |
OFF |
GLOBAL |
BOOLEAN |
Write core on crashes |
NULL
|
NULL
|
NULL
|
OFF,ON |
YES |
OPTIONAL |
INNODB_FLUSH_LOG_AT_TIMEOUT |
NULL
|
1 |
COMPILE-TIME |
1 |
GLOBAL |
INT UNSIGNED |
Write and flush logs every (n) second. |
0 |
2700 |
0 |
NULL
|
NO |
OPTIONAL |
INNODB_FLUSH_METHOD |
NULL
|
fsync |
COMPILE-TIME |
fsync |
GLOBAL |
ENUM |
With which method to flush data. |
NULL
|
NULL
|
NULL
|
fsync,O_DSYNC,littlesync,nosync,O_DIRECT,O_DIRECT_... |
YES |
REQUIRED |
INNODB_RANDOM_READ_AHEAD |
NULL
|
OFF |
COMPILE-TIME |
OFF |
GLOBAL |
BOOLEAN |
Whether to use read ahead for random access within... |
NULL
|
NULL
|
NULL
|
OFF,ON |
NO |
NONE |
INNODB_FT_ENABLE_DIAG_PRINT |
NULL
|
OFF |
COMPILE-TIME |
OFF |
GLOBAL |
BOOLEAN |
Whether to enable additional FTS diagnostic printo... |
NULL
|
NULL
|
NULL
|
OFF,ON |
NO |
OPTIONAL |
INNODB_DISABLE_SORT_FILE_CACHE |
NULL
|
OFF |
COMPILE-TIME |
OFF |
GLOBAL |
BOOLEAN |
Whether to disable OS system file cache for sort I... |
NULL
|
NULL
|
NULL
|
OFF,ON |
NO |
OPTIONAL |
IN_TRANSACTION |
0 |
NULL
|
COMPILE-TIME |
NULL
|
SESSION ONLY |
BIGINT UNSIGNED |
Whether there is an active transaction |
0 |
1 |
1 |
NULL
|
YES |
NULL
|
REPLICATE_EVENTS_MARKED_FOR_SKIP |
NULL
|
REPLICATE |
COMPILE-TIME |
REPLICATE |
GLOBAL |
ENUM |
Whether the slave should replicate events that wer... |
NULL
|
NULL
|
NULL
|
REPLICATE,FILTER_ON_SLAVE,FILTER_ON_MASTER |
NO |
REQUIRED |
LOG_BIN |
NULL
|
OFF |
COMPILE-TIME |
NULL
|
GLOBAL |
BOOLEAN |
Whether the binary log is enabled |
NULL
|
NULL
|
NULL
|
OFF,ON |
YES |
NULL
|
LOG_BIN_COMPRESS |
NULL
|
OFF |
COMPILE-TIME |
OFF |
GLOBAL |
BOOLEAN |
Whether the binary log can be compressed |
NULL
|
NULL
|
NULL
|
OFF,ON |
NO |
OPTIONAL |
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
|
LOCKED_IN_MEMORY |
NULL
|
OFF |
COMPILE-TIME |
NULL
|
GLOBAL |
BOOLEAN |
Whether mysqld was locked in memory with --memlock |
NULL
|
NULL
|
NULL
|
OFF,ON |
YES |
NULL
|
LARGE_FILES_SUPPORT |
NULL
|
ON |
COMPILE-TIME |
NULL
|
GLOBAL |
BOOLEAN |
Whether mysqld was compiled with options for large... |
NULL
|
NULL
|
NULL
|
OFF,ON |
YES |
NULL
|
WSREP_GTID_DOMAIN_ID |
NULL
|
0 |
COMPILE-TIME |
0 |
GLOBAL |
INT UNSIGNED |
When wsrep_gtid_mode is set, this value is used as... |
0 |
4294967295 |
1 |
NULL
|
NO |
REQUIRED |
GTID_IGNORE_DUPLICATES |
NULL
|
OFF |
COMPILE-TIME |
OFF |
GLOBAL |
BOOLEAN |
When set, different master connections in multi-so... |
NULL
|
NULL
|
NULL
|
OFF,ON |
NO |
OPTIONAL |
READ_RND_BUFFER_SIZE |
524288 |
524288 |
CONFIG |
262144 |
SESSION |
BIGINT UNSIGNED |
When reading rows in sorted order after a sort, th... |
1 |
2147483647 |
1 |
NULL
|
NO |
REQUIRED |
STRICT_PASSWORD_VALIDATION |
NULL
|
ON |
COMPILE-TIME |
ON |
GLOBAL |
BOOLEAN |
When password validation plugins are enabled, reje... |
NULL
|
NULL
|
NULL
|
OFF,ON |
NO |
OPTIONAL |
DELAYED_QUEUE_SIZE |
NULL
|
1000 |
COMPILE-TIME |
1000 |
GLOBAL |
BIGINT UNSIGNED |
What size queue (in rows) should be allocated for ... |
1 |
4294967295 |
1 |
NULL
|
NO |
REQUIRED |