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mariadb/mysql-test/suite/sys_vars/t/innodb_adaptive_flushing_basic.test
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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# 2010-01-25 - Added
#
--source include/have_innodb.inc
SET @start_global_value = @@global.innodb_adaptive_flushing;
SELECT @start_global_value;
#
# exists as global only
#
--echo Valid values are 'ON' and 'OFF'
select @@global.innodb_adaptive_flushing in (0, 1);
select @@global.innodb_adaptive_flushing;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
select @@session.innodb_adaptive_flushing;
show global variables like 'innodb_adaptive_flushing';
show session variables like 'innodb_adaptive_flushing';
select * from information_schema.global_variables where variable_name='innodb_adaptive_flushing';
select * from information_schema.session_variables where variable_name='innodb_adaptive_flushing';
#
# show that it's writable
#
set global innodb_adaptive_flushing='OFF';
select @@global.innodb_adaptive_flushing;
select * from information_schema.global_variables where variable_name='innodb_adaptive_flushing';
select * from information_schema.session_variables where variable_name='innodb_adaptive_flushing';
set @@global.innodb_adaptive_flushing=1;
select @@global.innodb_adaptive_flushing;
select * from information_schema.global_variables where variable_name='innodb_adaptive_flushing';
select * from information_schema.session_variables where variable_name='innodb_adaptive_flushing';
set global innodb_adaptive_flushing=0;
select @@global.innodb_adaptive_flushing;
select * from information_schema.global_variables where variable_name='innodb_adaptive_flushing';
select * from information_schema.session_variables where variable_name='innodb_adaptive_flushing';
set @@global.innodb_adaptive_flushing='ON';
select @@global.innodb_adaptive_flushing;
select * from information_schema.global_variables where variable_name='innodb_adaptive_flushing';
select * from information_schema.session_variables where variable_name='innodb_adaptive_flushing';
--error ER_GLOBAL_VARIABLE
set session innodb_adaptive_flushing='OFF';
--error ER_GLOBAL_VARIABLE
set @@session.innodb_adaptive_flushing='ON';
#
# incorrect types
#
--error ER_WRONG_TYPE_FOR_VAR
set global innodb_adaptive_flushing=1.1;
--error ER_WRONG_TYPE_FOR_VAR
set global innodb_adaptive_flushing=1e1;
--error ER_WRONG_VALUE_FOR_VAR
set global innodb_adaptive_flushing=2;
--echo NOTE: The following should fail with ER_WRONG_VALUE_FOR_VAR (BUG#50643)
set global innodb_adaptive_flushing=-3;
select @@global.innodb_adaptive_flushing;
select * from information_schema.global_variables where variable_name='innodb_adaptive_flushing';
select * from information_schema.session_variables where variable_name='innodb_adaptive_flushing';
--error ER_WRONG_VALUE_FOR_VAR
set global innodb_adaptive_flushing='AUTO';
#
# Cleanup
#
SET @@global.innodb_adaptive_flushing = @start_global_value;
SELECT @@global.innodb_adaptive_flushing;