From e92fba18be9ec7d14c67b832dc1046f0b40de3a4 Mon Sep 17 00:00:00 2001
From: Kyle Drake <kyle@kyledrake.net>
Date: Thu, 8 Dec 2016 15:26:12 -0600
Subject: [PATCH] Force unique constraint on username

---
 migrations/093_unique_username_constraint.rb | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 migrations/093_unique_username_constraint.rb

diff --git a/migrations/093_unique_username_constraint.rb b/migrations/093_unique_username_constraint.rb
new file mode 100644
index 00000000..265394dc
--- /dev/null
+++ b/migrations/093_unique_username_constraint.rb
@@ -0,0 +1,8 @@
+Sequel.migration do
+  up {
+    DB['ALTER TABLE sites ADD CONSTRAINT uniqueusername UNIQUE (username)'].first
+  }
+
+  down {
+  }
+end