MySQL查询字符串长度最长的记录
select
`字段`, length(`字段`)
from 表名
where
length(`字段`) = ( select max(length(`字段`)) from 表名 )
http://stackoverflow.com/questions/2357620/maxlengthfield-in-mysql
select
`字段`, length(`字段`)
from 表名
where
length(`字段`) = ( select max(length(`字段`)) from 表名 )
http://stackoverflow.com/questions/2357620/maxlengthfield-in-mysql