From c9a126dd85ff7ef1ad0340bb17353a5415e40171 Mon Sep 17 00:00:00 2001
From: bserie <bserie+gitit@evolix.fr>
Date: Tue, 28 Feb 2017 18:44:44 +0100
Subject: [PATCH] bundle exec rake db:migrate:redo

---
 HowtoGitlab/8.md | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/HowtoGitlab/8.md b/HowtoGitlab/8.md
index 151f1b59..46f32d90 100644
--- a/HowtoGitlab/8.md
+++ b/HowtoGitlab/8.md
@@ -513,4 +513,12 @@ $ psql bar < foo.sql
 ~~~
 # sudo -iu postgres psql bar
 REASSIGN OWNED BY "foo" TO "bar";
-~~~
\ No newline at end of file
+~~~
+
+## Downgrader le schéma SQL
+
+Par exemple si on downgrade une version (8.17 à 8.16.7). Il faudra récupérer la bonne version dans db/migrate. Exemple :
+
+```
+$ bundle exec rake db:migrate:redo RAILS_ENV=production VERSION=20161223034646
+```
\ No newline at end of file