1 files changed, 17 insertions, 0 deletions
diff --git a/db/post_migrate/20180523125103_cleanup_merge_requests_allow_maintainer_to_push_rename.rb b/db/post_migrate/20180523125103_cleanup_merge_requests_allow_maintainer_to_push_rename.rb
new file mode 100644
index 00000000000..7301bcf2c6c
--- /dev/null
+++ b/db/post_migrate/20180523125103_cleanup_merge_requests_allow_maintainer_to_push_rename.rb
@@ -0,0 +1,17 @@
+class CleanupMergeRequestsAllowMaintainerToPushRename < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    # NOOP
+  end
+
+  def down
+    if column_exists?(:merge_requests, :allow_collaboration)
+      rename_column_concurrently :merge_requests, :allow_collaboration, :allow_maintainer_to_push
+    end
+  end
+end