Andrew Dunstan <[EMAIL PROTECTED]> writes: > this seems to have worked, Is it worth backporting?
Sure, go for it if you're so inclined. I didn't do so at the time
because I wasn't sure if it'd work, but now we know ...
regards, tom lane
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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
