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Re: IsNumeric() clause in MySQL??
Posted by: Nathan Cheng
Date: January 29, 2006 11:24PM

That almost works, but in that vein, it has to be:

where COL1 = concat( '', 0 + COL1 )

because in mysql ( 123 = '123anything' ) evaluates to true.

But note that this method does not work for numbers that begin with 0.

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Written By
September 10, 2004 12:08PM
September 16, 2004 10:31PM
Re: IsNumeric() clause in MySQL??
January 29, 2006 11:24PM
November 24, 2008 04:43PM
January 07, 2009 11:34AM

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