[snip] I believe your answer was neither on topic nor very useful. That is an excellent warning you quoted from the manual but I do not believe that it applies to this particular problem. I also humbly disagree with your analysis of the warning as neither triggers nor stored procedures are in production MySQL, yet, but multiple table updates are. (I am operating on the belief that triggers and stored procedures are part of the 5.x release that is still in testing and development and not part of 4.1.x. I could be mistaken.) [/snip]
Thank you for your assessment of my answer. It is too bad that your reply was also not very useful in the context of the OP's question. As a user of MySQL for several years I have found that multi-table updates can be done, but are very tricky, especially with regards to the order that the query is processed in. There is a good discussion of this at http://www.mysql.com/update You are correct in your belief that 4.1.x does not support triggers and or SP. Given that, I would suggest that the OP utilize his programming language to generate these actions. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]