# Copyright (C) 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

--disable_result_log
select * from performance_schema.events_waits_summary_by_instance
  where event_name like 'Wait/Synch/%' limit 1;

select * from performance_schema.events_waits_summary_by_instance
  where event_name='FOO';

select * from performance_schema.events_waits_summary_by_instance
  order by count_star limit 1;

select * from performance_schema.events_waits_summary_by_instance
  order by count_star desc limit 1;

select * from performance_schema.events_waits_summary_by_instance
  where min_timer_wait > 0 order by count_star limit 1;

select * from performance_schema.events_waits_summary_by_instance
  where min_timer_wait > 0 order by count_star desc limit 1;
--enable_result_log

--error ER_TABLEACCESS_DENIED_ERROR
insert into performance_schema.events_waits_summary_by_instance
  set event_name='FOO', object_instance_begin=0,
  count_star=1, sum_timer_wait=2, min_timer_wait=3,
  avg_timer_wait=4, max_timer_wait=5;

--error ER_TABLEACCESS_DENIED_ERROR
update performance_schema.events_waits_summary_by_instance
  set count_star=12;

--error ER_TABLEACCESS_DENIED_ERROR
update performance_schema.events_waits_summary_by_instance
  set count_star=12 where event_name like "FOO";

--error ER_TABLEACCESS_DENIED_ERROR
delete from performance_schema.events_waits_summary_by_instance
  where count_star=1;

--error ER_TABLEACCESS_DENIED_ERROR
delete from performance_schema.events_waits_summary_by_instance;

-- error ER_TABLEACCESS_DENIED_ERROR
LOCK TABLES performance_schema.events_waits_summary_by_instance READ;
UNLOCK TABLES;

-- error ER_TABLEACCESS_DENIED_ERROR
LOCK TABLES performance_schema.events_waits_summary_by_instance WRITE;
UNLOCK TABLES;