From e4deacd9c898b6a627d892ef09d3d6efeb88ac52 Mon Sep 17 00:00:00 2001
From: Rodney Ewing <ewing.rj@gmail.com>
Date: Fri, 21 Jun 2013 14:14:40 -0700
Subject: changes after cwebb's review

---
 mediagoblin/db/migrations.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'mediagoblin/db')

diff --git a/mediagoblin/db/migrations.py b/mediagoblin/db/migrations.py
index 1f92417e..50fccd78 100644
--- a/mediagoblin/db/migrations.py
+++ b/mediagoblin/db/migrations.py
@@ -297,4 +297,8 @@ def pw_hash_nullable(db):
 
     user_table.c.pw_hash.alter(nullable=True)
 
+    if db.bind.url.drivername is 'sqlite':
+        constraint = UniqueConstraint('username', table=user_table)
+        constraint.create()
+
     db.commit()
-- 
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