Simon Riggs <[EMAIL PROTECTED]> writes: > I believe this is safe. I won't insult your intelligence by pointing out how I know that you didn't even test the patch against hash or gist.
The major problem with the patch is that it's incapable of producing correct tuple-count stats for partial indexes, which is really not acceptable from a planning standpoint. What I'm currently fooling with is skipping the bulkdelete scan only if the index isn't partial... regards, tom lane ---------------------------(end of broadcast)--------------------------- 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