On Friday 19 December 2003 09:02, Marek Lewczuk wrote:
But until it's evaluated ''<>'' it doesn't know it is false. When building the CASE expression, it's trying to map types to each elements and notes that '' is not an int. Only after this stage will it actually try to evaluate the expression.
Well, I must say that it is wird action... Why to check both elements of CASE expression, if we know for sure that only one will be executed ?
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