mirror of
https://github.com/MariaDB/server.git
synced 2025-07-04 01:23:45 +03:00
93 lines
3.7 KiB
Plaintext
93 lines
3.7 KiB
Plaintext
SET @start_global_value = @@global.innodb_large_prefix;
|
|
SELECT @start_global_value;
|
|
@start_global_value
|
|
0
|
|
Valid values are 'ON' and 'OFF'
|
|
select @@global.innodb_large_prefix in (0, 1);
|
|
@@global.innodb_large_prefix in (0, 1)
|
|
1
|
|
select @@global.innodb_large_prefix;
|
|
@@global.innodb_large_prefix
|
|
0
|
|
select @@session.innodb_large_prefix;
|
|
ERROR HY000: Variable 'innodb_large_prefix' is a GLOBAL variable
|
|
show global variables like 'innodb_large_prefix';
|
|
Variable_name Value
|
|
innodb_large_prefix OFF
|
|
show session variables like 'innodb_large_prefix';
|
|
Variable_name Value
|
|
innodb_large_prefix OFF
|
|
select * from information_schema.global_variables where variable_name='innodb_large_prefix';
|
|
VARIABLE_NAME VARIABLE_VALUE
|
|
INNODB_LARGE_PREFIX OFF
|
|
select * from information_schema.session_variables where variable_name='innodb_large_prefix';
|
|
VARIABLE_NAME VARIABLE_VALUE
|
|
INNODB_LARGE_PREFIX OFF
|
|
set global innodb_large_prefix='OFF';
|
|
select @@global.innodb_large_prefix;
|
|
@@global.innodb_large_prefix
|
|
0
|
|
select * from information_schema.global_variables where variable_name='innodb_large_prefix';
|
|
VARIABLE_NAME VARIABLE_VALUE
|
|
INNODB_LARGE_PREFIX OFF
|
|
select * from information_schema.session_variables where variable_name='innodb_large_prefix';
|
|
VARIABLE_NAME VARIABLE_VALUE
|
|
INNODB_LARGE_PREFIX OFF
|
|
set @@global.innodb_large_prefix=1;
|
|
select @@global.innodb_large_prefix;
|
|
@@global.innodb_large_prefix
|
|
1
|
|
select * from information_schema.global_variables where variable_name='innodb_large_prefix';
|
|
VARIABLE_NAME VARIABLE_VALUE
|
|
INNODB_LARGE_PREFIX ON
|
|
select * from information_schema.session_variables where variable_name='innodb_large_prefix';
|
|
VARIABLE_NAME VARIABLE_VALUE
|
|
INNODB_LARGE_PREFIX ON
|
|
set global innodb_large_prefix=0;
|
|
select @@global.innodb_large_prefix;
|
|
@@global.innodb_large_prefix
|
|
0
|
|
select * from information_schema.global_variables where variable_name='innodb_large_prefix';
|
|
VARIABLE_NAME VARIABLE_VALUE
|
|
INNODB_LARGE_PREFIX OFF
|
|
select * from information_schema.session_variables where variable_name='innodb_large_prefix';
|
|
VARIABLE_NAME VARIABLE_VALUE
|
|
INNODB_LARGE_PREFIX OFF
|
|
set @@global.innodb_large_prefix='ON';
|
|
select @@global.innodb_large_prefix;
|
|
@@global.innodb_large_prefix
|
|
1
|
|
select * from information_schema.global_variables where variable_name='innodb_large_prefix';
|
|
VARIABLE_NAME VARIABLE_VALUE
|
|
INNODB_LARGE_PREFIX ON
|
|
select * from information_schema.session_variables where variable_name='innodb_large_prefix';
|
|
VARIABLE_NAME VARIABLE_VALUE
|
|
INNODB_LARGE_PREFIX ON
|
|
set session innodb_large_prefix='OFF';
|
|
ERROR HY000: Variable 'innodb_large_prefix' is a GLOBAL variable and should be set with SET GLOBAL
|
|
set @@session.innodb_large_prefix='ON';
|
|
ERROR HY000: Variable 'innodb_large_prefix' is a GLOBAL variable and should be set with SET GLOBAL
|
|
set global innodb_large_prefix=1.1;
|
|
ERROR 42000: Incorrect argument type to variable 'innodb_large_prefix'
|
|
set global innodb_large_prefix=1e1;
|
|
ERROR 42000: Incorrect argument type to variable 'innodb_large_prefix'
|
|
set global innodb_large_prefix=2;
|
|
ERROR 42000: Variable 'innodb_large_prefix' can't be set to the value of '2'
|
|
NOTE: The following should fail with ER_WRONG_VALUE_FOR_VAR (BUG#50643)
|
|
set global innodb_large_prefix=-3;
|
|
select @@global.innodb_large_prefix;
|
|
@@global.innodb_large_prefix
|
|
1
|
|
select * from information_schema.global_variables where variable_name='innodb_large_prefix';
|
|
VARIABLE_NAME VARIABLE_VALUE
|
|
INNODB_LARGE_PREFIX ON
|
|
select * from information_schema.session_variables where variable_name='innodb_large_prefix';
|
|
VARIABLE_NAME VARIABLE_VALUE
|
|
INNODB_LARGE_PREFIX ON
|
|
set global innodb_large_prefix='AUTO';
|
|
ERROR 42000: Variable 'innodb_large_prefix' can't be set to the value of 'AUTO'
|
|
SET @@global.innodb_large_prefix = @start_global_value;
|
|
SELECT @@global.innodb_large_prefix;
|
|
@@global.innodb_large_prefix
|
|
0
|