t.id as id, t.log_level as logLevel, t.short_title as shortTitle, t.ipaddress as ipaddress, t.customer_id as customerId, t.pageurl as pageurl, t.referrerurl as referrerurl, t.message as message, t.created as created select * from com_batch ${ew.sqlSegment} ORDER BY year desc, batch desc select ifnull(max(batch), 0) from com_batch where year = #{year} and proj_type = #{projType} select * from com_batch where proj_type = #{projType} order by year desc, batch desc limit 1 select * from com_batch order by year desc, batch desc limit 1