maxbanton
/ Mysql created_at updated_at triggers
Created
March 8, 2014 18:27
— forked from mauroartizzu/Mysql created_at updated_at triggers
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ALTER TABLE xxxxxx | |
| ADD created_at TIMESTAMP DEFAULT '0000-00-00 00:00:00', | |
| ADD updated_at TIMESTAMP DEFAULT '0000-00-00 00:00:00'; | |
| CREATE TRIGGER xxxxxx_create BEFORE INSERT ON `xxxxxx` | |
| FOR EACH ROW SET NEW.created_at = NOW(), NEW.updated_at = NOW(); | |
| CREATE TRIGGER xxxxxx_update BEFORE UPDATE ON `xxxxxx` | |
| FOR EACH ROW SET NEW.updated_at = NOW(), NEW.created_at = OLD.created_at; |