From: Robert Haas <rhaas@postgresql.org>
Date: Fri, 3 Jun 2016 15:51:50 +0000 (-0400)
Subject: Fix comment to be more accurate.
X-Git-Url: http://git.postgresql.org/gitweb/static/developers.postgresql.org?a=commitdiff_plain;h=6436a853f11952495f10e62d8b52b465e119155c;p=users%2Frhaas%2Fpostgres.git

Fix comment to be more accurate.

Now that we skip vacuuming all-frozen pages, this comment needs
updating.

Masahiko Sawada
---

diff --git a/src/backend/commands/vacuumlazy.c b/src/backend/commands/vacuumlazy.c
index e39321b0c7..784c3e9356 100644
--- a/src/backend/commands/vacuumlazy.c
+++ b/src/backend/commands/vacuumlazy.c
@@ -252,8 +252,8 @@ lazy_vacuum_rel(Relation onerel, int options, VacuumParams *params,
 	vac_close_indexes(nindexes, Irel, NoLock);
 
 	/*
-	 * Compute whether we actually scanned the whole relation. If we did, we
-	 * can adjust relfrozenxid and relminmxid.
+	 * Compute whether we actually scanned the all unfrozen pages. If we did,
+	 * we can adjust relfrozenxid and relminmxid.
 	 *
 	 * NB: We need to check this before truncating the relation, because that
 	 * will change ->rel_pages.