From 165506217df417c7ca11770599e64d5e93a96fb6 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Tue, 3 Aug 2021 12:26:08 -0400
Subject: [PATCH] C comment:  correct heading of extension query

Reported-by: Justin Pryzby

Discussion: https://postgr.es/m/20210803161345.GZ12533@telsasoft.com

Backpatch-through: 9.6
---
 src/bin/pg_upgrade/version.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bin/pg_upgrade/version.c b/src/bin/pg_upgrade/version.c
index 71d1828ae3..778cdf3545 100644
--- a/src/bin/pg_upgrade/version.c
+++ b/src/bin/pg_upgrade/version.c
@@ -495,7 +495,7 @@ report_extension_updates(ClusterInfo *cluster)
 		DbInfo	   *active_db = &cluster->dbarr.dbs[dbnum];
 		PGconn	   *conn = connectToServer(cluster, active_db->db_name);
 
-		/* find hash indexes */
+		/* find extensions needing updates */
 		res = executeQueryOrDie(conn,
 								"SELECT name "
 								"FROM pg_available_extensions "