248 lines
7.7 KiB
Plaintext
248 lines
7.7 KiB
Plaintext
'#________________________VAR_02_query_cache_size__________________#'
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echo '##'
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--echo '#---------------------WL6372_VAR_2_01----------------------#'
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####################################################################
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# Checking default value #
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####################################################################
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SELECT COUNT(@@GLOBAL.query_cache_size)
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1 Expected
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SELECT @@GLOBAL.query_cache_size;
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@@GLOBAL.query_cache_size
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1048576
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Warnings:
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Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
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1048576 Expected
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'#---------------------WL6372_VAR_2_02----------------------#'
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# Restart server with query_cache_size 51200;
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SELECT @@GLOBAL.query_cache_size;
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@@GLOBAL.query_cache_size
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51200
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Warnings:
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Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
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51200 Expected
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SET @@GLOBAL.query_cache_size=DEFAULT;
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Warnings:
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Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
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SELECT @@GLOBAL.query_cache_size;
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@@GLOBAL.query_cache_size
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1048576
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Warnings:
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Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
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1048576 Expected
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'#---------------------WL6372_VAR_2_03----------------------#'
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SET @@local.query_cache_size=1;
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ERROR HY000: Variable 'query_cache_size' is a GLOBAL variable and should be set with SET GLOBAL
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Expected error 'Global variable'
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SET @@session.query_cache_size=1;
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ERROR HY000: Variable 'query_cache_size' is a GLOBAL variable and should be set with SET GLOBAL
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Expected error 'Global variable'
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SET @@GLOBAL.query_cache_size=1;
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SET @@GLOBAL.query_cache_size=DEFAULT;
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Warnings:
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Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
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SELECT @@GLOBAL.query_cache_size;
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@@GLOBAL.query_cache_size
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1048576
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Warnings:
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Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
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1048576 Expected
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'#---------------------WL6372_VAR_2_04----------------------#'
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SELECT @@GLOBAL.query_cache_size = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='query_cache_size';
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@@GLOBAL.query_cache_size = VARIABLE_VALUE
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1
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1 Expected
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SELECT COUNT(@@GLOBAL.query_cache_size);
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COUNT(@@GLOBAL.query_cache_size)
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1
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Warnings:
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Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
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1 Expected
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SELECT COUNT(VARIABLE_VALUE)
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='query_cache_size';
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COUNT(VARIABLE_VALUE)
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1
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1 Expected
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'#---------------------WL6372_VAR_2_05----------------------#'
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SELECT @@query_cache_size = @@GLOBAL.query_cache_size;
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@@query_cache_size = @@GLOBAL.query_cache_size
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1
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Warnings:
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Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
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Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
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1 Expected
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SELECT COUNT(@@local.query_cache_size);
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ERROR HY000: Variable 'query_cache_size' is a GLOBAL variable
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Expected error 'Variable is a GLOBAL variable'
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SELECT COUNT(@@SESSION.query_cache_size);
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ERROR HY000: Variable 'query_cache_size' is a GLOBAL variable
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Expected error 'Variable is a GLOBAL variable'
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SELECT COUNT(@@GLOBAL.query_cache_size);
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COUNT(@@GLOBAL.query_cache_size)
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1
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Warnings:
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Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
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1 Expected
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SELECT query_cache_size = @@SESSION.query_cache_size;
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ERROR 42S22: Unknown column 'query_cache_size' in 'field list'
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Expected error 'Unknown column query_cache_size in field list'
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'#---------------------WL6372_VAR_2_06----------------------#'
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Check the size of the vardir
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The output size is in unit blocks
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TRUE
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TRUE Expected
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'#---------------------WL6372_VAR_2_07----------------------#'
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# create 1 table and insert 3 rows each
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DROP TABLE IF EXISTS tab1;
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===============
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create table & Index
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===============
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CREATE TABLE tab1 (col_1 text(10))
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ENGINE=INNODB ;
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===============
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Load the data
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===============
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SET @col_1 = repeat('a', 10);
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INSERT INTO tab1
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VALUES (@col_1);
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INSERT INTO tab1
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VALUES (@col_1);
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INSERT INTO tab1
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VALUES (@col_1);
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commit;
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set @@GLOBAL.query_cache_size=DEFAULT;
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Warnings:
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Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
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select 1 from tab1 limit 1;
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1
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1
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1 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_hits';
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variable_value
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0
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0 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_inserts';
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variable_value
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0
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0 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_queries_in_cache';
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variable_value
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0
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0 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_not_cached';
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variable_value
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17
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17 Expected
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select 1 from tab1 limit 1;
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1
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1
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1 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_hits';
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variable_value
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0
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0 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_inserts';
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variable_value
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0
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0 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_queries_in_cache';
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variable_value
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0
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0 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_not_cached';
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variable_value
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22
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22 Expected
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select 1 from tab1 limit 2;
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1
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1
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1
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1 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_hits';
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variable_value
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0
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0 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_inserts';
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variable_value
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0
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0 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_queries_in_cache';
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variable_value
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0
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0 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_not_cached';
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variable_value
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27
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27 Expected
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# Restart server with query_cache_type ON
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select 1 from tab1 limit 1;
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1
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1
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1 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_hits';
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variable_value
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0
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0 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_inserts';
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variable_value
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1
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1 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_queries_in_cache';
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variable_value
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1
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1 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_not_cached';
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variable_value
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8
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8 Expected
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select 1 from tab1 limit 2;
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1
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1
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1
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1 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_hits';
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variable_value
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0
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0 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_inserts';
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variable_value
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2
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2 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_queries_in_cache';
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variable_value
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2
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2 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_not_cached';
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variable_value
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12
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12 Expected
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select 1 from tab1 limit 1;
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1
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1
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1 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_hits';
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variable_value
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1
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1 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_inserts';
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variable_value
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2
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2 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_queries_in_cache';
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variable_value
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2
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2 Expected
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select variable_value from information_schema.global_status where variable_name ='Qcache_not_cached';
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variable_value
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16
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16 Expected
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# opening another client session
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select variable_value from information_schema.global_status where variable_name ='Qcache_not_cached';
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variable_value
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17
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17 Expected
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#cleanup
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DROP TABLE IF EXISTS tab1;
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