diff options
Diffstat (limited to 'db/migrate/20210604085600_rename_status_check_responses_approval_rule.rb')
| -rw-r--r-- | db/migrate/20210604085600_rename_status_check_responses_approval_rule.rb | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/db/migrate/20210604085600_rename_status_check_responses_approval_rule.rb b/db/migrate/20210604085600_rename_status_check_responses_approval_rule.rb new file mode 100644 index 00000000000..a12aef9455d --- /dev/null +++ b/db/migrate/20210604085600_rename_status_check_responses_approval_rule.rb @@ -0,0 +1,34 @@ +# frozen_string_literal: true +class RenameStatusCheckResponsesApprovalRule < ActiveRecord::Migration[6.1] + include Gitlab::Database::MigrationHelpers + + disable_ddl_transaction! + + def up + execute('DELETE FROM status_check_responses') + + unless column_exists?(:status_check_responses, :external_status_check_id) + add_column :status_check_responses, :external_status_check_id, :bigint, null: false # rubocop:disable Rails/NotNullColumn + end + + add_concurrent_foreign_key :status_check_responses, :external_status_checks, column: :external_status_check_id, on_delete: :cascade + add_concurrent_foreign_key :status_check_responses, :merge_requests, column: :merge_request_id, on_delete: :cascade + + add_concurrent_index :status_check_responses, :external_status_check_id + + # Setting this to true so that we can remove the column in a future release once the column has been removed. It has been ignored in 14.0 + change_column_null :status_check_responses, :external_approval_rule_id, true + + with_lock_retries do + remove_foreign_key :status_check_responses, :external_approval_rules + end + end + + def down + change_column_null :status_check_responses, :external_approval_rule_id, false + with_lock_retries do + add_foreign_key :status_check_responses, :external_approval_rules + end + remove_column :status_check_responses, :external_status_check_id + end +end |