diff --git a/src/bin/pg_upgrade/test.sh b/src/bin/pg_upgrade/test.sh
index 551ac8a5c2..04aa7fd9f5 100644
--- a/src/bin/pg_upgrade/test.sh
+++ b/src/bin/pg_upgrade/test.sh
@@ -243,8 +243,6 @@ esac
 
 pg_ctl start -l "$logdir/postmaster2.log" -o "$POSTMASTER_OPTS" -w
 
-vacuumdb --all --analyze-in-stages
-
 pg_dumpall --no-sync -f "$temp_root"/dump2.sql || pg_dumpall2_status=$?
 pg_ctl -m fast stop
 
diff --git a/src/tools/msvc/vcregress.pl b/src/tools/msvc/vcregress.pl
index 9799c5f54b..451f608e63 100644
--- a/src/tools/msvc/vcregress.pl
+++ b/src/tools/msvc/vcregress.pl
@@ -606,8 +606,6 @@ sub upgradecheck
 	print "\nStarting new cluster\n\n";
 	@args = ('pg_ctl', '-l', "$logdir/postmaster2.log", 'start');
 	system(@args) == 0 or exit 1;
-	print "\nSetting up stats on new cluster\n\n";
-	@args = ('vacuumdb', '--all', '--analyze-in-stages');
 	system(@args) == 0 or exit 1;
 	print "\nDumping new cluster\n\n";
 	@args = ('pg_dumpall', '-f', "$tmp_root/dump2.sql");