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[MySQL+PHP] SELECT -> Ignore condition if zero rows?

Posted on 2011-03-04
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Last Modified: 2012-05-11
Hi,

I have this example mysql_query:

mysql_query("SELECT * FROM table WHERE id='$id' AND name NOT IN($names)");

Is there any option in mysql_query to get results even if this returns Zero rows, i.e. run query ignoring that second condition?

I know it's easy to use PHP if() but I'm just curious whether is possible to do it inside one mysql_query.

Thanks for ideas!
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Question by:Aidam-Unlimited
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by:Lukasz Chmielewski
Lukasz Chmielewski earned 1000 total points
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Guy Hengel [angelIII / a3] earned 1000 total points
ID: 35038438
you could do this:
mysql_query("SELECT * FROM table WHERE id='$id' AND ( name NOT IN($names) OR NOT EXISTS(  SELECT * FROM table WHERE id='$id' AND ( name NOT IN($names))  ))");

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Author Closing Comment

by:Aidam-Unlimited
ID: 35069882
Thanks to both of you guys!
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