1 files changed, 20 insertions, 0 deletions
diff --git a/db/migrate/20190514105711_create_ip_restriction.rb b/db/migrate/20190514105711_create_ip_restriction.rb
new file mode 100644
index 00000000000..dfafbe32ad1
--- /dev/null
+++ b/db/migrate/20190514105711_create_ip_restriction.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+class CreateIpRestriction < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    create_table :ip_restrictions do |t|
+      t.references :group, references: :namespace,
+                   column: :group_id,
+                   type: :integer,
+                   null: false,
+                   index: true
+      t.string :range, null: false
+    end
+
+    add_foreign_key(:ip_restrictions, :namespaces, column: :group_id, on_delete: :cascade) # rubocop: disable Migration/AddConcurrentForeignKey
+  end
+end