| ARIA_LOG_FILE_SIZE |
NULL
|
1073741824 |
COMPILE-TIME |
1073741824 |
GLOBAL |
INT UNSIGNED |
Limit for transaction log size |
8388608 |
4294967295 |
8192 |
NULL
|
NO |
REQUIRED |
| QUERY_CACHE_MIN_RES_UNIT |
NULL
|
4096 |
COMPILE-TIME |
4096 |
GLOBAL |
INT UNSIGNED |
The minimum size for blocks allocated by the query... |
0 |
4294967295 |
8 |
NULL
|
NO |
REQUIRED |
| INNODB_LOG_FILE_SIZE |
NULL
|
5242880 |
CONFIG |
50331648 |
GLOBAL |
BIGINT UNSIGNED |
Size of each log file in a log group. |
1048576 |
17592186044415 |
65536 |
NULL
|
YES |
REQUIRED |
| INNODB_LOG_WRITE_AHEAD_SIZE |
NULL
|
8192 |
COMPILE-TIME |
8192 |
GLOBAL |
INT UNSIGNED |
Redo log write ahead unit size to avoid read-on-wr... |
512 |
16384 |
512 |
NULL
|
NO |
REQUIRED |
| KEY_CACHE_BLOCK_SIZE |
NULL
|
1024 |
COMPILE-TIME |
1024 |
GLOBAL |
BIGINT UNSIGNED |
The default size of key cache blocks |
512 |
16384 |
512 |
NULL
|
NO |
REQUIRED |
| BINLOG_FILE_CACHE_SIZE |
NULL
|
16384 |
COMPILE-TIME |
16384 |
GLOBAL |
BIGINT UNSIGNED |
The size of file cache for the binary log |
8192 |
18446744073709551615 |
4096 |
NULL
|
NO |
REQUIRED |
| BINLOG_STMT_CACHE_SIZE |
NULL
|
32768 |
COMPILE-TIME |
32768 |
GLOBAL |
BIGINT UNSIGNED |
The size of the statement cache for updates to non... |
4096 |
18446744073709551615 |
4096 |
NULL
|
NO |
REQUIRED |
| MAX_BINLOG_SIZE |
NULL
|
1073741824 |
COMPILE-TIME |
1073741824 |
GLOBAL |
INT UNSIGNED |
Binary log will be rotated automatically when the ... |
4096 |
1073741824 |
4096 |
NULL
|
NO |
REQUIRED |
| MAX_BINLOG_CACHE_SIZE |
NULL
|
18446744073709547520 |
COMPILE-TIME |
18446744073709547520 |
GLOBAL |
BIGINT UNSIGNED |
Sets the total size of the transactional cache |
4096 |
18446744073709551615 |
4096 |
NULL
|
NO |
REQUIRED |
| KEY_BUFFER_SIZE |
NULL
|
16777216 |
CONFIG |
134217728 |
GLOBAL |
BIGINT UNSIGNED |
The size of the buffer used for index blocks for M... |
0 |
18446744073709551615 |
4096 |
NULL
|
NO |
REQUIRED |
| READ_BUFFER_SIZE |
262144 |
262144 |
CONFIG |
131072 |
SESSION |
INT UNSIGNED |
Each thread that does a sequential scan allocates ... |
8192 |
2147483647 |
4096 |
NULL
|
NO |
REQUIRED |
| MAX_BINLOG_STMT_CACHE_SIZE |
NULL
|
18446744073709547520 |
COMPILE-TIME |
18446744073709547520 |
GLOBAL |
BIGINT UNSIGNED |
Sets the total size of the statement cache |
4096 |
18446744073709551615 |
4096 |
NULL
|
NO |
REQUIRED |
| BINLOG_CACHE_SIZE |
NULL
|
32768 |
COMPILE-TIME |
32768 |
GLOBAL |
BIGINT UNSIGNED |
The size of the transactional cache for updates to... |
4096 |
18446744073709551615 |
4096 |
NULL
|
NO |
REQUIRED |
| LOG_TC_SIZE |
NULL
|
24576 |
AUTO |
24576 |
GLOBAL |
INT UNSIGNED |
Size of transaction coordinator log. |
12288 |
4294967295 |
4096 |
NULL
|
YES |
REQUIRED |
| MAX_RELAY_LOG_SIZE |
1073741824 |
1073741824 |
AUTO |
1073741824 |
SESSION |
BIGINT UNSIGNED |
relay log will be rotated automatically when the s... |
4096 |
1073741824 |
4096 |
NULL
|
NO |
REQUIRED |
| JOIN_BUFFER_SPACE_LIMIT |
2097152 |
2097152 |
COMPILE-TIME |
2097152 |
SESSION |
BIGINT UNSIGNED |
The limit of the space for all join buffers used b... |
2048 |
18446744073709551615 |
2048 |
NULL
|
NO |
REQUIRED |
| JOIN_BUFFER_SIZE |
262144 |
262144 |
COMPILE-TIME |
262144 |
SESSION |
BIGINT UNSIGNED |
The size of the buffer that is used for joins |
128 |
18446744073709551615 |
128 |
NULL
|
NO |
REQUIRED |
| MYISAM_MAX_SORT_FILE_SIZE |
NULL
|
2146435072 |
COMPILE-TIME |
2146435072 |
GLOBAL |
BIGINT UNSIGNED |
Don't use the fast sort index method to created in... |
0 |
9223372036854775807 |
1048576 |
NULL
|
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 |
| INNODB_BUFFER_POOL_CHUNK_SIZE |
NULL
|
16777216 |
COMPILE-TIME |
134217728 |
GLOBAL |
INT UNSIGNED |
Size of a single memory chunk within each buffer p... |
1048576 |
2147483647 |
1048576 |
NULL
|
YES |
REQUIRED |
| INNODB_BUFFER_POOL_SIZE |
NULL
|
16777216 |
CONFIG |
134217728 |
GLOBAL |
BIGINT UNSIGNED |
The size of the memory buffer InnoDB uses to cache... |
2097152 |
9223372036854775807 |
1048576 |
NULL
|
NO |
REQUIRED |
| QUERY_ALLOC_BLOCK_SIZE |
16384 |
16384 |
COMPILE-TIME |
16384 |
SESSION |
INT UNSIGNED |
Allocation block size for query parsing and execut... |
1024 |
4294967295 |
1024 |
NULL
|
NO |
REQUIRED |
| NET_BUFFER_LENGTH |
8192 |
8192 |
CONFIG |
16384 |
SESSION |
INT UNSIGNED |
Buffer length for TCP/IP and socket communication |
1024 |
1048576 |
1024 |
NULL
|
NO |
REQUIRED |
| RANGE_ALLOC_BLOCK_SIZE |
4096 |
4096 |
COMPILE-TIME |
4096 |
SESSION |
INT UNSIGNED |
Allocation block size for storing ranges during op... |
4096 |
4294967295 |
1024 |
NULL
|
NO |
REQUIRED |
| TRANSACTION_ALLOC_BLOCK_SIZE |
8192 |
8192 |
COMPILE-TIME |
8192 |
SESSION |
INT UNSIGNED |
Allocation block size for transactions to be store... |
1024 |
134217728 |
1024 |
NULL
|
NO |
REQUIRED |