MySQL Forums
Forum List  »  Triggers

Re: pre_insert trigger not working
Posted by: Peter Brawley
Date: June 07, 2019 10:36AM

A new.id of '0000000000000000' isn't empty. +0 coerces it to a numeric.

I suggested keeping if ...isnull(new.id)... because you'd not shown any code preventing null values.

If this is MySQL 8.0.13 or later, you can default the column to ma.uuid_to_bin(uuid()).

Options: ReplyQuote


Subject
Views
Written By
Posted
525
June 06, 2019 01:03PM
Re: pre_insert trigger not working
175
June 07, 2019 10:36AM


Sorry, you can't reply to this topic. It has been closed.

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.