UPDATE `board_data` SET `hit_count`=`hit_count`+1 WHERE `board_id`='notice' AND `idx`=2020%20%EC%97%AC%EB%A6%84%ED%9C%B4%EA%B0%80%20%EA%B3%B5%EC%A7%80
There is an error in the transmitted query.
ERROR_CODE 1054 : Unknown column 'EC' in 'where clause'