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mariadb/mysql-test/main/host_cache_size_functionality.result

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MDEV-4883 - Not all host_cache tests have been merged Merged main.host_cache_size_functionality test. Test had to be adjusted because MariaDB doesn't have MySQL variables auto-tuning code.
2013-09-18 09:17:16 +02:00
'#________________________VAR_06_Host_Cache_Size__________________#'
echo '##'
--echo '#---------------------WL6372_VAR_6_01----------------------#'
####################################################################
# Checking default value #
####################################################################
Updated mtr files to support different compiled in options This allows one to run the test suite even if any of the following options are changed: - character-set-server - collation-server - join-cache-level - log-basename - max-allowed-packet - optimizer-switch - query-cache-size and query-cache-type - skip-name-resolve - table-definition-cache - table-open-cache - Some innodb options etc Changes: - Don't print out the value of system variables as one can't depend on them to being constants. - Don't set global variables to 'default' as the default may not be the same as the test was started with if there was an additional option file. Instead save original value and reset it at end of test. - Test that depends on the latin1 character set should include default_charset.inc or set the character set to latin1 - Test that depends on the original optimizer switch, should include default_optimizer_switch.inc - Test that depends on the value of a specific system variable should set it in the test (like optimizer_use_condition_selectivity) - Split subselect3.test into subselect3.test and subselect3.inc to make it easier to set and reset system variables. - Added .opt files for test that required specfic options that could be changed by external configuration files. - Fixed result files in rockdsb & tokudb that had not been updated for a while.
2019-08-30 15:06:54 +02:00
select @@global.Host_Cache_Size > 0
MDEV-4883 - Not all host_cache tests have been merged Merged main.host_cache_size_functionality test. Test had to be adjusted because MariaDB doesn't have MySQL variables auto-tuning code.
2013-09-18 09:17:16 +02:00
1 Expected
'#---------------------WL6372_VAR_6_02----------------------#'
# Restart server with Host_Cache_Size 1
SELECT @@GLOBAL.Host_Cache_Size;
@@GLOBAL.Host_Cache_Size
1
1 Expected
set @Default_host_cache_size=128;
SET @@GLOBAL.Host_Cache_Size=DEFAULT;
select @@global.Host_Cache_Size=@Default_host_cache_size;
@@global.Host_Cache_Size=@Default_host_cache_size
1
1 Expected
'#---------------------WL6372_VAR_6_03----------------------#'
SET @@local.Host_Cache_Size=1;
ERROR HY000: Variable 'host_cache_size' is a GLOBAL variable and should be set with SET GLOBAL
Expected error 'Global variable'
SET @@session.Host_Cache_Size=1;
ERROR HY000: Variable 'host_cache_size' is a GLOBAL variable and should be set with SET GLOBAL
Expected error 'Global variable'
SET @@GLOBAL.Host_Cache_Size=1;
SET @@GLOBAL.Host_Cache_Size=DEFAULT;
SELECT COUNT(@@GLOBAL.Host_Cache_Size);
COUNT(@@GLOBAL.Host_Cache_Size)
1
1 Expected
select @@global.Host_Cache_Size=@Default_host_cache_size;
@@global.Host_Cache_Size=@Default_host_cache_size
1
1 Expected
'#---------------------WL6372_VAR_6_04----------------------#'
SELECT @@GLOBAL.Host_Cache_Size = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='Host_Cache_Size';
@@GLOBAL.Host_Cache_Size = VARIABLE_VALUE
1
1 Expected
SELECT COUNT(@@GLOBAL.Host_Cache_Size);
COUNT(@@GLOBAL.Host_Cache_Size)
1
1 Expected
SELECT COUNT(VARIABLE_VALUE)
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='Host_Cache_Size';
COUNT(VARIABLE_VALUE)
1
1 Expected
'#---------------------WL6372_VAR_6_05----------------------#'
SELECT @@Host_Cache_Size = @@GLOBAL.Host_Cache_Size;
@@Host_Cache_Size = @@GLOBAL.Host_Cache_Size
1
1 Expected
SELECT COUNT(@@local.Host_Cache_Size);
ERROR HY000: Variable 'host_cache_size' is a GLOBAL variable
Expected error 'Variable is a GLOBAL variable'
SELECT COUNT(@@SESSION.Host_Cache_Size);
ERROR HY000: Variable 'host_cache_size' is a GLOBAL variable
Expected error 'Variable is a GLOBAL variable'
SELECT COUNT(@@GLOBAL.Host_Cache_Size);
COUNT(@@GLOBAL.Host_Cache_Size)
1
1 Expected
SELECT Host_Cache_Size = @@SESSION.Host_Cache_Size;
ERROR 42S22: Unknown column 'Host_Cache_Size' in 'field list'
Expected error 'Unknown column Host_Cache_Size in field list'
SET @@GLOBAL.Host_Cache_Size=DEFAULT;
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