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69 lines
2.1 KiB
Text
69 lines
2.1 KiB
Text
# Copyright (C) 2009 Sun Microsystems, Inc
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# 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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# 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.PROCESSLIST
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where name like "thread/sql/main";
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select count(*) from performance_schema.PROCESSLIST
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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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drop table test.t1;
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