Odp: [firebird-support] Bug? Come back

Hi, I back with this question. Is this really correct because after discussion with team i have now doubt. We have here parenthesis. Any expression in parenthesis should be first calculated Then this is not test NOT NULL - NULL only Not ( NULL - NULL) Regards, Karol Bieniaszewski -

Re: Odp: [firebird-support] Bug? Come back

liviusliv...@poczta.onet.pl skriver: Hi, I back with this question. Is this really correct because after discussion with team i have now doubt. We have here parenthesis. Any expression in parenthesis should be first calculated Then this is not test NOT NULL - NULL only Not ( NULL -