diff --git a/roles/postgres/files/upgrade_pg.sh b/roles/postgres/files/upgrade_pg.sh
index 25ca8e9b18e5d9a8081ed2d7bf9802954780452e..460f07b587a8468c6f46f02e2a7e65ba48de9426 100755
--- a/roles/postgres/files/upgrade_pg.sh
+++ b/roles/postgres/files/upgrade_pg.sh
@@ -5,7 +5,7 @@ set -e
 TO_VERSION=$(pacman -Q postgresql | grep -Po '(?<=postgresql )[0-9]+\.[0-9]')
 
 to_major=${TO_VERSION%%.*}
-if (( $to_major != 13 )); then
+if (( $to_major != 14 )); then
 	# NOTE: When this happens you should check the changelog and add any
 	# necessary changes here. Then bump the version check.
 	echo "ERROR: major upgrade detected, aborting..."
@@ -30,6 +30,8 @@ if [[ -d /var/lib/postgres/data-$FROM_VERSION ]]; then
 	exit 3
 fi
 
+pacman -S --needed "postgresql-old-upgrade>=$FROM_VERSION"
+
 # mask postgresql.service to make sure that other services with
 # Wants=postgresql.service and Restart=on-failure will not start
 # it again during the upgrade
@@ -37,23 +39,25 @@ systemctl mask postgresql.service
 systemctl daemon-reload
 systemctl stop postgresql.service
 
-pacman -S --needed postgresql-old-upgrade
-chown postgres:postgres /var/lib/postgres/
-su - postgres -c "mv /var/lib/postgres/data /var/lib/postgres/data-$FROM_VERSION"
-su - postgres -c 'mkdir /var/lib/postgres/data'
-su - postgres -c 'chattr -f +C /var/lib/postgres/data' || :
+# rename the old cluster and create a new empty 'data' directory for initdb
+mv /var/lib/postgres/{data,data-$FROM_VERSION}
+mkdir /var/lib/postgres/data
+chown postgres: /var/lib/postgres/data
+chattr -f +C /var/lib/postgres/data || :
+
+# initialize the new cluster
 su - postgres -c 'initdb --locale en_US.UTF-8 -E UTF8 -D /var/lib/postgres/data'
-vimdiff /var/lib/postgres/{data,data-$FROM_VERSION}/pg_hba.conf
-vimdiff /var/lib/postgres/{data,data-$FROM_VERSION}/postgresql.conf
 
-# copy existing SSL certs from data-$FROM_VERSION to data
-for f in {fullchain,chain,privkey}.pem; do
+# copy existing configuration and SSL certs from the old cluster
+for f in pg_hba.conf postgresql.conf {fullchain,chain,privkey}.pem; do
 	if [[ -e /var/lib/postgres/data-$FROM_VERSION/$f ]]; then
-		cp -avx /var/lib/postgres/{data-$FROM_VERSION,data}/$f
+		cp -av /var/lib/postgres/{data-$FROM_VERSION,data}/$f
 	fi
 done
 
-su - postgres -c "pg_upgrade -b /opt/pgsql-$FROM_VERSION/bin/ -B /usr/bin/ \
+# running pg_upgrade from /tmp so it can create pg_upgrade_internal.log
+su - postgres -c "cd /tmp && \
+	pg_upgrade -b /opt/pgsql-$FROM_VERSION/bin/ -B /usr/bin/ \
 	-d /var/lib/postgres/data-$FROM_VERSION -D /var/lib/postgres/data"
 
 # unmask and start postgresql.service
@@ -61,7 +65,4 @@ systemctl unmask postgresql.service
 systemctl daemon-reload
 systemctl start postgresql.service
 
-su - postgres -c /var/lib/postgres/analyze_new_cluster.sh
-# We probably want to manually delete things for now in case this script misses
-# some stuff
-#su - postgres -c /var/lib/postgres/delete_old_cluster.sh
+su - postgres -c 'vacuumdb --all --analyze-in-stages'