id, workflow_config_id "workflowConfigId", name "name",role_id "roleId",seq "seq" SELECT uwcs.*,udr.*,udr.id record_id,ua.nick_name handler_text FROM ums_workflow_config_step uwcs LEFT JOIN ums_dispose_record udr ON uwcs.id = udr.workflow_config_step_id AND udr.base_case_id = #{baseCaseId} LEFT JOIN ums_admin ua ON udr.handler_id = ua.id WHERE uwcs.workflow_config_id = #{workflowConfigId}