Count(*) vs Count(1)

Posted by Nai on Stack Overflow See other posts from Stack Overflow or by Nai
Published on 2009-08-03T10:15:10Z Indexed on 2010/03/16 9:26 UTC
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Hi, just wondering if any of you guys use Count(1) over Count(*) and if there is a noticeable difference for SQL Server 2005 in performance? Or is this just a legacy habit that has been brought forward from days gone past?

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