Empty string behaviour...
From: krofak <darkoobrisiovoiostavisamoimejerspemajasebojim_at_krofak.com>
Date: Thu, 20 Oct 2005 21:17:59 +0200
Message-ID: <dj8qgv$a26$1_at_ss405.t-com.hr>
Today, I noticed different empty string behaviour then I am used to.
Date: Thu, 20 Oct 2005 21:17:59 +0200
Message-ID: <dj8qgv$a26$1_at_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'.
-- I find myself fascinating.Received on Thu Oct 20 2005 - 21:17:59 CEST