From 869a00f89709e86d81a3e3a75289eef13b469505 Mon Sep 17 00:00:00 2001
From: Ruben Koster <rkoster@starkandwayne.com>
Date: Tue, 12 Dec 2017 14:34:31 +0100
Subject: [PATCH] Don't leave old data laying around

---
 jobs/migrate-postgres/templates/pre-start.erb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/jobs/migrate-postgres/templates/pre-start.erb b/jobs/migrate-postgres/templates/pre-start.erb
index 1df0dc4..2914108 100755
--- a/jobs/migrate-postgres/templates/pre-start.erb
+++ b/jobs/migrate-postgres/templates/pre-start.erb
@@ -5,6 +5,8 @@ NEW_STORE_DIR=/var/vcap/store/postgres
 
 if [ ! -d ${NEW_STORE_DIR}/postgres-previous ]; then
     mkdir -p ${NEW_STORE_DIR}
-    ln -s ${OLD_STORE_DIR} ${NEW_STORE_DIR}/postgres-unknown
+    mv ${OLD_STORE_DIR} ${NEW_STORE_DIR}/postgres-unknown
+    ln -s ${NEW_STORE_DIR}/postgres-unknown ${OLD_STORE_DIR}
     /var/vcap/jobs/postgres/bin/pre-start
+    rm ${OLD_STORE_DIR}
 fi