MySQL Forums
Forum List  »  Triggers

Re: How to Raise Error ?
Posted by: Andrew Gilfrin
Date: February 24, 2006 10:15AM

If anything I think Zigmunds solution is less desirable than using a table, because with other stored procedural languages such as Oracle on compilation it checks the validity of any called procedure names to check parameters and so forth, therefore if MySQL were to change the way proceudres were compiled to include such checking any error raising would the invalidate those procedures.

Not that I'm trying to argue the point, if anything we should be putting pressure on MySQL to include better exception handling and raising capabilities, they are after all in the ANSI SQL standard.

Edit : As it happens the table method doesn't work when used within a trigger as it fails even for valid calls. see the following thread...

http://forums.mysql.com/read.php?99,71844,72192#msg-72192

Andrew Gilfrin
------------------
http://gilfster.blogspot.com
My MySQL related Blog

http://www.mysqldevelopment.com
MySQL Stored Procedure,Trigger, View.... (Just about most things these days) Information



Edited 1 time(s). Last edit at 02/24/2006 10:39AM by Andrew Gilfrin.

Options: ReplyQuote


Subject
Views
Written By
Posted
25043
November 17, 2005 04:00AM
16730
November 17, 2005 06:58AM
23682
November 19, 2005 08:53AM
14504
February 23, 2006 02:28AM
10792
February 23, 2006 04:42AM
15455
February 24, 2006 08:28AM
Re: How to Raise Error ?
8485
February 24, 2006 10:15AM
6274
February 24, 2006 12:42PM
7893
February 27, 2006 08:56AM
6691
February 27, 2006 11:27AM
18879
February 28, 2006 05:22AM
6540
December 20, 2006 03:34AM
4105
November 18, 2008 08:28AM
4750
November 18, 2008 12:45PM
6163
December 19, 2006 11:00AM
4963
December 19, 2006 02:35PM
6217
December 19, 2006 07:53PM
4409
December 20, 2006 03:37AM
4614
December 19, 2006 11:01AM
5493
November 24, 2006 05:32AM
4470
November 24, 2006 07:02AM
3616
December 23, 2008 06:08AM
11181
February 25, 2006 11:48PM
4945
December 19, 2007 04:24AM
3920
December 24, 2008 01:02PM
4765
December 19, 2007 03:59AM
4623
December 19, 2007 05:09AM
3521
November 18, 2008 08:25AM
3904
November 18, 2008 12:49PM
6005
December 19, 2007 04:46AM


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.