1 files changed, 15 insertions, 0 deletions
diff --git a/db/migrate/20220920022404_remove_temp_index_null_project_namespace_id.rb b/db/migrate/20220920022404_remove_temp_index_null_project_namespace_id.rb
new file mode 100644
index 00000000000..5541afcee40
--- /dev/null
+++ b/db/migrate/20220920022404_remove_temp_index_null_project_namespace_id.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class RemoveTempIndexNullProjectNamespaceId < Gitlab::Database::Migration[2.0]
+  INDEX_NAME = 'tmp_index_for_null_project_namespace_id'
+
+  disable_ddl_transaction!
+
+  def up
+    remove_concurrent_index_by_name :projects, INDEX_NAME
+  end
+
+  def down
+    add_concurrent_index :projects, :id, name: INDEX_NAME, where: 'project_namespace_id IS NULL'
+  end
+end