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Old 04-03-2002, 07:33 AM
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Zzed Zzed is offline
 
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I think that given the fact that not every post has an attachment, the query in showthread.php will have to make an unnecessary hit to the database for every post.

FireFly's idea to use the LENGTH() function was quite ingenious because what comes back from the query within the hack is an integer and not a block of data.
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