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65 lines
1.8 KiB
Text
65 lines
1.8 KiB
Text
# Tests for PERFORMANCE_SCHEMA
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--source include/not_embedded.inc
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--source include/have_perfschema.inc
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# Set to a known state
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update performance_schema.setup_timers
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set timer_name='CYCLE' where name="wait";
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update performance_schema.setup_timers
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set timer_name='NANOSECOND' where name="stage";
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update performance_schema.setup_timers
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set timer_name='NANOSECOND' where name="statement";
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update performance_schema.setup_timers
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set timer_name='MICROSECOND' where name="idle";
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select * from performance_schema.setup_timers;
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select * from performance_schema.setup_timers
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where name='Wait';
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select * from performance_schema.setup_timers
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where timer_name='CYCLE';
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--error ER_TABLEACCESS_DENIED_ERROR
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insert into performance_schema.setup_timers
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set name='FOO', timer_name='CYCLE';
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--error ER_WRONG_PERFSCHEMA_USAGE
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update performance_schema.setup_timers
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set name='FOO';
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update performance_schema.setup_timers
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set timer_name='MILLISECOND';
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select * from performance_schema.setup_timers;
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update performance_schema.setup_timers
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set timer_name='CYCLE';
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--error ER_TABLEACCESS_DENIED_ERROR
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delete from performance_schema.setup_timers;
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--error ER_TABLEACCESS_DENIED_ERROR
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delete from performance_schema.setup_timers
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where name='Wait';
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LOCK TABLES performance_schema.setup_timers READ;
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UNLOCK TABLES;
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LOCK TABLES performance_schema.setup_timers WRITE;
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UNLOCK TABLES;
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# Cleanup, restore the default values
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update performance_schema.setup_timers
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set timer_name='CYCLE' where name="wait";
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update performance_schema.setup_timers
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set timer_name='NANOSECOND' where name="stage";
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update performance_schema.setup_timers
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set timer_name='NANOSECOND' where name="statement";
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update performance_schema.setup_timers
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set timer_name='MICROSECOND' where name="idle";
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select * from performance_schema.setup_timers;
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