Andrew Dunstan <[EMAIL PROTECTED]> writes: > ... and then it wouldn't be an issue at all, but I know some people don't > like early function returns - is there a general postgres style rule > about it?
Hardly; we do that a lot. Write it however it seems clearest.
regards, tom lane
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TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
