I'm running MySQL 5.1.48 on Windows XP and the following trigger test doesn't work:
-- Drop the old table
DROP TABLE IF EXISTS `ikasan01`.`ikasanwiretap`;
-- Create
CREATE TABLE `ikasan01`.`ikasanwiretap` (
`Id` bigint(20) NOT NULL AUTO_INCREMENT,
`ModuleName` varchar(255) NOT NULL,
`FlowName` varchar(255) NOT NULL,
`ComponentName` varchar(255) NOT NULL,
`EventId` varchar(255) NOT NULL,
`PayloadId` varchar(255) NOT NULL,
`PayloadContent` varchar(255) NOT NULL,
`CreatedDateTime` datetime NOT NULL,
`UpdatedDateTime` datetime NOT NULL,
`Expiry` datetime NOT NULL,
PRIMARY KEY (`Id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
-- In order to use now() as a DEFAULT value on a datetime column we
have to do it via a BEFORE INSERT TRIGGER
CREATE TRIGGER defaultUpdateDateTime
BEFORE INSERT ON ikasanwiretap FOR EACH ROW
SET NEW.UpdatedDateTime = now();
-- Test the trigger
insert into IkasanWiretap (ModuleName, FlowName, ComponentName,
EventId, PayloadId, PayloadContent, CreatedDateTime, Expiry) values
('3', '3', '3', '3', '3', '3', now(), now());
On my trigger test I still get the MySQL server stating that the UpdateDateTime has no default value.
I've tried just about everything at my disposal so I thought I'd ask you helpful lot ;) Any ideas?
Cheers, Martijn
PS: X-posted on the London Java User Group and the Ikasan EIP Mailing list.