mysql/core_notify_trigger_after_update.sql

[Pman.Core] / mysql / core_notify_trigger_after_update.sql

DROP TRIGGER IF EXISTS core_notify_trigger_after_update;

DELIMITER $$
 

CREATE TRIGGER core_notify_trigger_after_update
            BEFORE UPDATE ON core_notify
        FOR EACH ROW
        BEGIN
            -- make sure that act_start does not get modified if sent is set.
            IF OLD.sent IS NOT NULL  AND  ( NEW.act_start != OLD.act_start  OR NEW.act_when != OLD.act_when )  THEN
                  UPDATE `Error: Can not update core_notify action dates  after its set` SET x = 1;
            END IF;
        END;

$$
 

DELIMITER ;