Support custom attributes on groups

1 files changed, 19 insertions, 0 deletions

diff --git a/db/migrate/20170918140927_create_group_custom_attributes.rb b/db/migrate/20170918140927_create_group_custom_attributes.rb
new file mode 100644
index 00000000000..3879ea15eb6
--- /dev/null
+++ b/db/migrate/20170918140927_create_group_custom_attributes.rb
@@ -0,0 +1,19 @@
+class CreateGroupCustomAttributes < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    create_table :group_custom_attributes do |t|
+      t.timestamps_with_timezone null: false
+      t.references :group, null: false
+      t.string :key, null: false
+      t.string :value, null: false
+
+      t.index [:group_id, :key], unique: true
+      t.index [:key, :value]
+    end
+
+    add_foreign_key :group_custom_attributes, :namespaces, column: :group_id, on_delete: :cascade # rubocop: disable Migration/AddConcurrentForeignKey
+  end
+end