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Empty string behaviour...

From: krofak <darkoobrisiovoiostavisamoimejerspemajasebojim_at_krofak.com>
Date: Thu, 20 Oct 2005 21:17:59 +0200
Message-ID: <dj8qgv$a26$1@ss405.t-com.hr> 





Today, I noticed different empty string behaviour then I am
used to.



Before, empty string was treated as null, so statement



vcResult := 'something' || ''



would result in vcResult = ''.



Today, result of this statement was vcResult = 'something'.



Does anybody know, when (which patchset) did this behaviour
with treating empty strings as null change?


--
I find myself fascinating. 


Received on Thu Oct 20 2005 - 14:17:59 CDT












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