# frozen_string_literal: true class RemoveProjectsCiDailyBuildGroupReportResultsProjectIdFk < Gitlab::Database::Migration[1.0] disable_ddl_transaction! def up with_lock_retries do execute('LOCK projects, ci_daily_build_group_report_results IN ACCESS EXCLUSIVE MODE') remove_foreign_key_if_exists(:ci_daily_build_group_report_results, :projects, name: "fk_rails_0667f7608c") end end def down add_concurrent_foreign_key(:ci_daily_build_group_report_results, :projects, name: "fk_rails_0667f7608c", column: :project_id, target_column: :id, on_delete: "cascade") end end