[PHP] SQL in array() ?

Hey guys, I saw a post in here the other day that's prompted me to ask this question... Because I can't seem to get the solution mentioned to work. Maybe I'm missing something obvious... Anyway, here goes. I have a list of categories contained in one table, and a list of entries in another.

Re: [PHP] SQL in array() ?

I'm not going to comment on array processing techniques, but I suggest you are into a situation where you have to rethink your database design from the point of view of performance and normalization. I don't know how many records you will eventually have, but the key to performance in SQL