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57 lines
1.6 KiB
Text
57 lines
1.6 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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--source include/not_threadpool.inc
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# Setup : in this main thread
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update performance_schema.setup_instruments set enabled='NO';
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update performance_schema.setup_consumers set enabled='YES';
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update performance_schema.setup_instruments set enabled='YES'
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where name like "wait/synch/mutex/mysys/THR_LOCK_myisam";
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--disable_warnings
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drop table if exists test.t1;
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--enable_warnings
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truncate table performance_schema.events_waits_current;
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truncate table performance_schema.events_waits_history;
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truncate table performance_schema.events_waits_history_long;
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show variables like "thread_handling";
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# Code to test : in this main thread
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create table test.t1(a int) engine=MYISAM;
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show variables like "performance_schema";
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show variables like "performance_schema_max_thread%";
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# Verification : in this main thread
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select count(*) from performance_schema.threads
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where name like "thread/sql/main";
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select count(*) from performance_schema.threads
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where name like "thread/sql/OneConnection";
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select event_name, operation,
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left(source, locate(":", source)) as short_source
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from performance_schema.events_waits_current;
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select event_name, operation,
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left(source, locate(":", source)) as short_source
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from performance_schema.events_waits_history;
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select event_name, operation,
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left(source, locate(":", source)) as short_source
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from performance_schema.events_waits_history_long;
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# Cleanup
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update performance_schema.setup_instruments set enabled='YES';
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drop table test.t1;
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