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4e1678daca
Before this fix, the performance schema tables were defined in UPPERCASE. This was incompatible with the lowercase_table_names option, and caused issues with the install / upgrade process, when changing the lower case table names setting *after* the install or upgrade. With this fix, all performance schema tables are exposed with lowercase names. As a result, the name of the performance schema table is always lowercase, no matter how / if / when the lowercase_table_names setting if changed.
49 lines
1.5 KiB
PHP
49 lines
1.5 KiB
PHP
# 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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RESET MASTER;
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select count(*) > 0 from performance_schema.setup_instruments;
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update performance_schema.setup_instruments set enabled='NO'
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where name like "wait/synch/rwlock/%";
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select count(*) > 0 from performance_schema.events_waits_current;
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--disable_warnings
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drop table if exists test.t1;
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drop table if exists test.t2;
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--enable_warnings
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create table test.t1 (thread_id integer);
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create table test.t2 (name varchar(128));
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insert into test.t1
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select thread_id from performance_schema.events_waits_current;
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insert into test.t2
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select name from performance_schema.setup_instruments
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where name like "wait/synch/rwlock/%";
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drop table test.t1;
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drop table test.t2;
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update performance_schema.setup_instruments set enabled='YES'
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where name like "wait/synch/rwlock/%";
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--source include/show_binlog_events.inc
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