Stef <[EMAIL PROTECTED]> writes: > => And what PG version is this, exactly?
> PostgreSQL 7.3.1 Ah, I think I see it: you are getting burnt by a mergejoin estimation bug that was fixed in 7.3.2. Please update (you might as well go to 7.3.4 while you're at it) and see if the results improve. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])