From f962008fc44f33758101a5d0f6820dc2c85aee7b Mon Sep 17 00:00:00 2001
From: Marco <marco1@live.de>
Date: Sun, 30 Jul 2017 19:35:52 +0200
Subject: [PATCH] Describe required changes to MySQL schema in migration guide

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

diff --git a/Migration.md b/Migration.md
index 9dfbf93..181c587 100644
--- a/Migration.md
+++ b/Migration.md
@@ -25,6 +25,16 @@ $ composer update delight-im/auth
      ALTER TABLE users
          ADD COLUMN roles_mask INT(10) UNSIGNED NOT NULL DEFAULT 0 AFTER verified,
          ADD COLUMN resettable TINYINT(1) UNSIGNED NOT NULL DEFAULT 1 AFTER verified;
+
+     ALTER TABLE users_confirmations
+         ADD COLUMN user_id INT(10) UNSIGNED NULL DEFAULT NULL AFTER id;
+
+     UPDATE users_confirmations SET user_id = (
+         SELECT id FROM users WHERE email = users_confirmations.email
+     ) WHERE user_id IS NULL;
+
+     ALTER TABLE users_confirmations
+         CHANGE COLUMN user_id user_id INT(10) UNSIGNED NOT NULL;
      ```
 
    * The SQLite database schema has changed. Use the statement below to update your database: