I noticed that if I use...
IF (TG_OP = 'DELETE' AND OLD.myColumn) THEN
-- Do something
END IF;
when an insert happens, I get an error that 'OLD' has not been
assigned. I would of thought that the control structure would just
ignored the rest of the 'if' statement if the first part (TG_OP) was
false.
Does this mean I have to branch out my control structures if I want
better speed? If the first part of the 'if' is rarely true, then I
might as well put the second control within the first.
-Nick
