mirror of
https://github.com/MariaDB/server.git
synced 2025-02-01 03:21:53 +01:00
43 lines
1.5 KiB
Text
43 lines
1.5 KiB
Text
SET @save_key_buffer=@@key_buffer_size;
|
|
SELECT @@key_buffer_size, @@small.key_buffer_size;
|
|
@@key_buffer_size @@small.key_buffer_size
|
|
2097152 131072
|
|
SET @@global.key_buffer_size=16*1024*1024;
|
|
SET @@global.default.key_buffer_size=16*1024*1024;
|
|
SET @@global.default.key_buffer_size=16*1024*1024;
|
|
SET @@global.small.key_buffer_size=1*1024*1024;
|
|
SET @@global.medium.key_buffer_size=4*1024*1024;
|
|
SET @@global.medium.key_buffer_size=0;
|
|
SET @@global.medium.key_buffer_size=0;
|
|
SHOW VARIABLES like "key_buffer_size";
|
|
Variable_name Value
|
|
key_buffer_size 16777216
|
|
SELECT @@key_buffer_size;
|
|
@@key_buffer_size
|
|
16777216
|
|
SELECT @@global.key_buffer_size;
|
|
@@global.key_buffer_size
|
|
16777216
|
|
SELECT @@global.default.key_buffer_size;
|
|
@@global.default.key_buffer_size
|
|
16777216
|
|
SELECT @@global.default.`key_buffer_size`;
|
|
@@global.default.key_buffer_size
|
|
16777216
|
|
SELECT @@global.`default`.`key_buffer_size`;
|
|
@@global.default.key_buffer_size
|
|
16777216
|
|
SELECT @@`default`.key_buffer_size;
|
|
@@default.key_buffer_size
|
|
16777216
|
|
SELECT @@small.key_buffer_size;
|
|
@@small.key_buffer_size
|
|
1048576
|
|
SELECT @@medium.key_buffer_size;
|
|
@@medium.key_buffer_size
|
|
4194304
|
|
SET @@global.key_buffer_size=@save_key_buffer;
|
|
SELECT @@default.key_buffer_size;
|
|
ERROR 42000: You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'default.key_buffer_size' at line 1
|
|
SELECT @@skr.table_type="test";
|
|
ERROR HY000: Variable 'table_type' is not a variable component (Can't be used as XXXX.variable_name)
|