INSERT INTO process_instance ( processDefId, processInstId, organizationId, dataRowNum, formID, tenantID, processState, activityInstId, dataStart ) VALUES (#{processDefId},#{processInstId},#{organizationId},#{dataRowNum},#{formID},#{tenantID},#{processState},#{activityInstId},0) UPDATE process_instance SET activityInstId = #{activityInstId} where processInstId = #{processInstId} select * from process_instance where dataStart = 0 and processInstId = #{id} select processDefId, processInstId, organizationId, dataRowNum, formID, activityInstId, tenantID from process_instance where dataStart = 0 and dataRowNum = #{pro.dataRowNum} and formID = #{pro.formID} and tenantID = #{tenantID} select processDefId, processInstId, organizationId, dataRowNum, activityInstId, formID, tenantID from process_instance where dataStart = 0 and processInstId = #{pro} and tenantID = #{tenantID} UPDATE process_instance SET dataStart = 1 where processInstId = #{processInstanceId}