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mariadb/mysql-test/suite/sys_vars/r/innodb_change_buffering_basic.result
Omer BarNir c4f58dcbe5 Modified and added tests following review of WL#4738.
- Added tests for innodb and semisync plugin
 - Modified existing tests to include variable values in I_S tables
 - Updated the all_vars test to include optional checkes for INNODB and semisync plugin 
   if loaded
2010-01-28 22:33:00 -08:00

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SET @start_global_value = @@global.innodb_change_buffering;
SELECT @start_global_value;
@start_global_value
inserts
Valid values are 'inserts' and 'none'
select @@global.innodb_change_buffering in ('inserts', 'none');
@@global.innodb_change_buffering in ('inserts', 'none')
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select @@global.innodb_change_buffering;
@@global.innodb_change_buffering
inserts
select @@session.innodb_change_buffering;
ERROR HY000: Variable 'innodb_change_buffering' is a GLOBAL variable
show global variables like 'innodb_change_buffering';
Variable_name Value
innodb_change_buffering inserts
show session variables like 'innodb_change_buffering';
Variable_name Value
innodb_change_buffering inserts
select * from information_schema.global_variables where variable_name='innodb_change_buffering';
VARIABLE_NAME VARIABLE_VALUE
INNODB_CHANGE_BUFFERING inserts
select * from information_schema.session_variables where variable_name='innodb_change_buffering';
VARIABLE_NAME VARIABLE_VALUE
INNODB_CHANGE_BUFFERING inserts
set global innodb_change_buffering='none';
select @@global.innodb_change_buffering;
@@global.innodb_change_buffering
none
select * from information_schema.global_variables where variable_name='innodb_change_buffering';
VARIABLE_NAME VARIABLE_VALUE
INNODB_CHANGE_BUFFERING none
select * from information_schema.session_variables where variable_name='innodb_change_buffering';
VARIABLE_NAME VARIABLE_VALUE
INNODB_CHANGE_BUFFERING none
set @@global.innodb_change_buffering='inserts';
select @@global.innodb_change_buffering;
@@global.innodb_change_buffering
inserts
select * from information_schema.global_variables where variable_name='innodb_change_buffering';
VARIABLE_NAME VARIABLE_VALUE
INNODB_CHANGE_BUFFERING inserts
select * from information_schema.session_variables where variable_name='innodb_change_buffering';
VARIABLE_NAME VARIABLE_VALUE
INNODB_CHANGE_BUFFERING inserts
set session innodb_change_buffering='some';
ERROR HY000: Variable 'innodb_change_buffering' is a GLOBAL variable and should be set with SET GLOBAL
set @@session.innodb_change_buffering='some';
ERROR HY000: Variable 'innodb_change_buffering' is a GLOBAL variable and should be set with SET GLOBAL
set global innodb_change_buffering=1.1;
ERROR 42000: Incorrect argument type to variable 'innodb_change_buffering'
set global innodb_change_buffering=1;
ERROR 42000: Incorrect argument type to variable 'innodb_change_buffering'
set global innodb_change_buffering=-2;
ERROR 42000: Incorrect argument type to variable 'innodb_change_buffering'
set global innodb_change_buffering=1e1;
ERROR 42000: Incorrect argument type to variable 'innodb_change_buffering'
set global innodb_change_buffering='some';
ERROR 42000: Variable 'innodb_change_buffering' can't be set to the value of 'some'
SET @@global.innodb_change_buffering = @start_global_value;
SELECT @@global.innodb_change_buffering;
@@global.innodb_change_buffering
inserts