polardbxengine/scripts/sys_schema/procedures/ps_setup_show_enabled_instr...

48 lines
1.3 KiB
SQL

-- Copyright (c) 2014, 2019, Oracle and/or its affiliates. All rights reserved.
--
-- 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
DROP PROCEDURE IF EXISTS ps_setup_show_enabled_instruments;
DELIMITER $$
CREATE DEFINER='mysql.sys'@'localhost' PROCEDURE ps_setup_show_enabled_instruments ()
COMMENT '
Description
-----------
Shows all currently enabled instruments.
Parameters
-----------
None
Example
-----------
mysql> CALL sys.ps_setup_show_enabled_instruments();
'
SQL SECURITY INVOKER
DETERMINISTIC
READS SQL DATA
BEGIN
SELECT name AS enabled_instruments, timed
FROM performance_schema.setup_instruments
WHERE enabled = 'YES'
ORDER BY enabled_instruments;
END$$
DELIMITER ;