1 files changed, 23 insertions, 0 deletions
diff --git a/db/migrate/20210420210642_recreate_index_for_project_deployments_with_environment_id_and_date_at.rb b/db/migrate/20210420210642_recreate_index_for_project_deployments_with_environment_id_and_date_at.rb
new file mode 100644
index 00000000000..2674d9e50c8
--- /dev/null
+++ b/db/migrate/20210420210642_recreate_index_for_project_deployments_with_environment_id_and_date_at.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+# This migration recreates the index that introduced in 20210326035553_add_index_for_project_deployments_with_environment_id_and_updated_at.rb.
+class RecreateIndexForProjectDeploymentsWithEnvironmentIdAndDateAt < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  OLD_INDEX_NAME = 'index_deployments_on_project_and_environment_and_updated_at'
+  NEW_INDEX_NAME = 'index_deployments_on_project_and_environment_and_updated_at_id'
+
+  def up
+    add_concurrent_index :deployments, [:project_id, :environment_id, :updated_at, :id], name: NEW_INDEX_NAME
+    remove_concurrent_index_by_name :deployments, OLD_INDEX_NAME
+  end
+
+  def down
+    add_concurrent_index :deployments, [:project_id, :environment_id, :updated_at], name: OLD_INDEX_NAME
+    remove_concurrent_index_by_name :deployments, NEW_INDEX_NAME
+  end
+end