-- +migrate Up ALTER TABLE workflow ADD COLUMN from_repository TEXT DEFAULT ''; ALTER TABLE workflow ADD COLUMN derived_from_workflow_id BIGINT DEFAULT 0; ALTER TABLE workflow ADD COLUMN derived_from_workflow_name TEXT DEFAULT ''; ALTER TABLE workflow ADD COLUMN derivation_branch TEXT DEFAULT ''; UPDATE workflow SET from_repository = ''; UPDATE workflow SET derived_from_workflow_id = 0; UPDATE workflow SET derived_from_workflow_name = ''; UPDATE workflow SET derivation_branch = ''; -- +migrate Down ALTER TABLE workflow DROP COLUMN from_repository; ALTER TABLE workflow DROP COLUMN derived_from_workflow_id; ALTER TABLE workflow DROP COLUMN derived_from_workflow_name; ALTER TABLE workflow DROP COLUMN derivation_branch;