dummy commit

diff --git a/contrib/pg_upgrade/server.c b/contrib/pg_upgrade/server.c
index 05d8cc0b12383a949f28726b13094ba06e95b308..db622496372c296e375f2154b126c99c1088b1ba 100644 (file)
--- a/contrib/pg_upgrade/server.c
+++ b/contrib/pg_upgrade/server.c
@@ -211,7 +211,8 @@ start_postmaster(ClusterInfo *cluster)
         *
         * Turn off durability requirements to improve object creation speed, and
         * we only modify the new cluster, so only use it there.  If there is a
-        * crash, the new cluster has to be recreated anyway.
+        * crash, the new cluster has to be recreated anyway.  fsync=off is a big
+        * win on ext4.
         */
        snprintf(cmd, sizeof(cmd),
                         "\"%s/pg_ctl\" -w -l \"%s\" -D \"%s\" -o \"-p %d%s%s%s%s\" start",