MySQL Error Message: MySQL Query Error SQL: SELECT COUNT(v.id) FROM xypt_inquiry AS v WHERE v.flag=1 AND v.tag like '%石家庄生产液压升降平台价格js7moorinit.jsjs7moorinit.jsjs7moorinit.jsjs7moorinit.js%' Error: Unknown column 'v.tag' in 'where clause' Errno.: 1054