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# Copyright (C) 2008-2009 Sun Microsystems, Inc
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# Tests for PERFORMANCE_SCHEMA
--source include/not_embedded.inc
--source include/have_perfschema.inc
--source ../include/start_server_common.inc
# Expect classes
show variables like "performance_schema_max_mutex_classes";
select count(*) > 0 from performance_schema.SETUP_INSTRUMENTS
where name like "wait/synch/mutex/%";
# Expect no class lost
show status like "performance_schema_mutex_classes_lost";
# Expect no instances
show variables like "performance_schema_max_mutex_instances";
select count(*) from performance_schema.MUTEX_INSTANCES;
# Expect instances lost
select variable_value > 0 from information_schema.global_status
where variable_name like 'PERFORMANCE_SCHEMA_MUTEX_INSTANCES_LOST';
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