-- Copyright (c) 2014, 2021, Oracle and/or its affiliates.
--
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU General Public License, version 2.0,
-- as published by the Free Software Foundation.
--
-- This program is also distributed with certain software (including
-- but not limited to OpenSSL) that is licensed under separate terms,
-- as designated in a particular file or component or in included license
-- documentation.  The authors of MySQL hereby grant you an additional
-- permission to link the program and your derivative works with the
-- separately licensed software that they have included with MySQL.
--
-- 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, version 2.0, 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

--
-- Trigger: sys_config_insert_set_user
--
-- Sets the user that inserts configuration
--
--

DROP TRIGGER IF EXISTS sys_config_insert_set_user;

DELIMITER $$

CREATE DEFINER='mysql.sys'@'localhost' TRIGGER sys_config_insert_set_user BEFORE INSERT on sys_config
    FOR EACH ROW
BEGIN
    IF @sys.ignore_sys_config_triggers != true AND NEW.set_by IS NULL THEN
        SET NEW.set_by = USER();
    END IF;
END$$

DELIMITER ;
