Don Y <[EMAIL PROTECTED]> writes: > Nearest I can tell, the problem is related to my attempt to > return an int "by value"
If that's what you intend, try cluing in CREATE TYPE (see
PASSEDBYVALUE).
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
