Re: [PHP-DB] Re: Help with JOIN query

2008-03-07 Thread Krister Karlström
Yes, I'm totally with you Graham and I have created your tables and added some test data (you saw it in a previous post).. But I can't seem to come up with any solution for you, at least with MySQL 4.0.x. So if no one else has any brilliant solutions for this I think you'll need to stick with

Re: [PHP-DB] Re: Help with JOIN query

2008-03-07 Thread Krister Karlström
Hi! You can't use the MAX() function if you're not using a GROUP BY clause. The MAX() function can only grab the maximum value of a grouped column, as with MIN(), COUNT(), AVG() etc.. Greetings, Krister Karlström, Helsinki Jonathan Crawford wrote: I think this is what you mean. You just wan

Re: [PHP-DB] Re: Help with JOIN query

2008-03-06 Thread Graham Cossey
On Fri, Mar 7, 2008 at 12:27 AM, Jonathan Crawford <[EMAIL PROTECTED]> wrote: > I think this is what you mean. You just want the timestamp and action from B > in addition to something from A (I guessed product_ref), right? The MAX() > function should take care of getting the latest timestamp. >