Unknown column 'livetime' in 'where clause'
select * from ***_ecms_live where title like '%立正大学凇南高校U18%' and to_days('2024-07-02 15:05:57')=to_days(livetime) and unix_timestamp(livetime)+1600>= 1719990357 order by livetime
select * from ***_ecms_live where title like '%立正大学凇南高校U18%' and to_days('2024-07-02 15:05:57')=to_days(livetime) and unix_timestamp(livetime)+1600>= 1719990357 order by livetime