Add latest changes from gitlab-org/gitlab@16-4-stable-eev16.4.0-rc42

1 files changed, 15 insertions, 0 deletions

diff --git a/db/post_migrate/20230913115113_add_prepared_at_created_at_index_async.rb b/db/post_migrate/20230913115113_add_prepared_at_created_at_index_async.rb
new file mode 100644
index 00000000000..2e751463f8b
--- /dev/null
+++ b/db/post_migrate/20230913115113_add_prepared_at_created_at_index_async.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class AddPreparedAtCreatedAtIndexAsync < Gitlab::Database::Migration[2.1]
+  disable_ddl_transaction!
+
+  INDEX_NAME = 'index_merge_requests_id_created_at_prepared_at'
+
+  def up
+    add_concurrent_index :merge_requests, [:created_at, :id], name: INDEX_NAME, where: "prepared_at IS NULL"
+  end
+
+  def down
+    remove_concurrent_index_by_name :merge_requests, INDEX_NAME
+  end
+end