Grouping Records with the same value

Posted by Ben on Stack Overflow See other posts from Stack Overflow or by Ben
Published on 2010-04-05T07:29:20Z Indexed on 2010/04/05 7:33 UTC
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php

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mysql

I am trying to create a conversations based messaging system.

I want to group all messages that have the same conversation_id so that when I display a list of current conversations you only see the latest message from each conversation.

Can I group the values in the mysql query, or would I have to do it in the php?

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