MySQL: Get only count of result set.

Posted by Varun on Stack Overflow See other posts from Stack Overflow or by Varun
Published on 2010-03-22T11:25:05Z Indexed on 2010/03/22 11:41 UTC
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I am using MVC with PHP/MySQL.

Suppose I am using 10 functions with different queries for fetching details from the database.
But at other times I may want to get only the count of the result that will be returned by the query.
What is the standard way to handle such situation.
Should I write 10 more functions which duplicate almost whole query and return only the count.
Or
Should I always return the count also with the result set
Or
I can pass a flag to indicate that the function should return count only, and then based on the flag I will dynamically generate the (select part of) query.
Or
Is there a better way?

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