From: Peter Geoghegan <pg@bowt.ie>
Date: Wed, 27 Oct 2021 21:35:21 +0000 (-0700)
Subject: Remove obsolete nbtree LP_DEAD item comments.
X-Git-Tag: REL_15_BETA1~1289
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4c6afd805b8db3492c8f409ecdba192d853fd571;p=thirdparty%2Fpostgresql.git

Remove obsolete nbtree LP_DEAD item comments.

Comments above _bt_findinsertloc() that talk about LP_DEAD items are now
out of place.  We already discuss index tuple deletion at an earlier
point in the same comment block.

Oversight in commit d168b666.
---

diff --git a/src/backend/access/nbtree/nbtinsert.c b/src/backend/access/nbtree/nbtinsert.c
index 1241c562397..ccddb037820 100644
--- a/src/backend/access/nbtree/nbtinsert.c
+++ b/src/backend/access/nbtree/nbtinsert.c
@@ -807,9 +807,6 @@ _bt_check_unique(Relation rel, BTInsertState insertstate, Relation heapRel,
  *		If insertstate contains cached binary search bounds, we will take
  *		advantage of them.  This avoids repeating comparisons that we made in
  *		_bt_check_unique() already.
- *
- *		If there is not enough room on the page for the new tuple, we try to
- *		make room by removing any LP_DEAD tuples.
  */
 static OffsetNumber
 _bt_findinsertloc(Relation rel,