From fe9b92854e7d5f66d3abb565c5b60a879b6c9442 Mon Sep 17 00:00:00 2001 From: Peter Geoghegan Date: Tue, 18 Feb 2020 16:07:16 -0800 Subject: [PATCH] Remove obsolete _bt_compare() comment. btbuild() has nothing to say about how NULL values compare in nbtree. Besides, there are _bt_compare() header comments that describe how NULL values are handled. --- src/backend/access/nbtree/nbtsearch.c | 1 - 1 file changed, 1 deletion(-) diff --git a/src/backend/access/nbtree/nbtsearch.c b/src/backend/access/nbtree/nbtsearch.c index c573814f01e..df065d72f84 100644 --- a/src/backend/access/nbtree/nbtsearch.c +++ b/src/backend/access/nbtree/nbtsearch.c @@ -601,7 +601,6 @@ _bt_compare(Relation rel, datum = index_getattr(itup, scankey->sk_attno, itupdesc, &isNull); - /* see comments about NULLs handling in btbuild */ if (scankey->sk_flags & SK_ISNULL) /* key is NULL */ { if (isNull) -- 2.30.2