ALTER TABLE mds_dataset.export_meta ADD COLUMN tested boolean NOT NULL DEFAULT true;

COMMENT ON COLUMN mds_dataset.export_meta.tested IS
    'Whether dataset contains tested data';

ALTER TABLE service.export_task ADD COLUMN tested boolean NOT NULL DEFAULT true;

COMMENT ON COLUMN service.export_task.tested IS
    'Whether dataset contains tested data';

ALTER TABLE service.export_result ADD COLUMN dataset_id text;

COMMENT ON COLUMN service.export_result.dataset_id IS
    'Dataset id from the table mds_dataset.export_meta';