MySQL Error Message: MySQL Query Error SQL: SELECT COUNT(v.id) FROM xypt_inquiry AS v WHERE v.flag=1 AND v.tag like '%達(dá)(dá)(dá)(dá)(dá)州專業(yè)(yè)(yè)(yè)(yè)(yè)(yè)塑膠跑道涂料廠家價(jià)(jià)格%' Error: Unknown column 'v.tag' in 'where clause' Errno.: 1054