Merge pull request discourse#275 from lbergnehr/lbergnehr-patch-1

Segregate postgres upgrade instructions on version

Author: SamSaffron

templates/postgres.template.yml

@@ -92,7 +92,12 @@ run:
  echo Run "./launcher enter app"
  echo Run "cd /shared/postgres_backup && sudo -u postgres pg_dump discourse > backup.db"
  echo
- echo Undo the base_image and postgres template from your container config
+ if [ "$PG_MAJOR_OLD" = "9.2" ]; then
+ echo Undo the base_image in your container config
+ fi
+ if [ "$PG_MAJOR_OLD" = "9.3" ]; then
+ echo Undo the postgres template in your container config
+ fi
  echo Run: "./launcher stop app"
  echo Run: "sudo mv /var/discourse/shared/standalone/postgres_data /var/discourse/shared/standalone/postgres_data_old"
  echo Run: "./launcher rebuild app"