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Re: How to get a placeholder to keep the current column value?

by arturo (Vicar)
on Oct 26, 2003 at 15:29 UTC ( #302209=note: print w/replies, xml ) Need Help??

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      -- :NEW.XXXX refers to the value of the XXXX field specified in the 
    +update statement
       -- :OLD.XXXX refers to the value in the record being updated
      IF :NEW.foo IS NULL THEN
        :NEW.foo := :OLD.foo
      END IF;
    

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