Revert "Stop btree indexscans upon reaching nulls in either direction."
Tom Lane <tgl@sss.pgh.pa.us>
Revert "Stop btree indexscans upon reaching nulls in either direction." This reverts commit 048fffed55ff1d6d346130e4a6b7be434e81e82c. As pointed out by Naoya Anzai, we need to do more work to make that idea handle end-of-index cases, and it is looking like too much risk for a back-patch. So bug #6278 is only going to be fixed in HEAD.
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/access/nbtree/nbtutils.c | modified | +65 −42 |