From 22abcfa701cb858d27e0d580f3bfd455bf02134d Mon Sep 17 00:00:00 2001
From: Sameer Naik <sameer@damagehead.com>
Date: Sun, 24 Nov 2013 17:18:35 +0530
Subject: [PATCH] README: added upgrading section.

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index 24689d8a..ae23fbd9 100644
--- a/README.md
+++ b/README.md
@@ -107,6 +107,16 @@ docker run -d \
   -v /opt/gitlab/.ssh:/home/git/.ssh gitlabhq/gitlab
 ```
 
+## Upgrading
+
+If you upgrading from previous version, please make sure you run the container with **migrate** command.
+
+```bash
+docker run -i -t \
+  -e "DB_HOST=192.168.1.100" -e "DB_NAME=gitlabhq_production" -e "DB_USER=gitlab" -e "DB_PASS=password" \
+  gitlabhq/gitlab migrate
+```
+
 ### Other options
 Below is the complete list of parameters that can be set using environment variables.