select * from stat where gubun not in ('151') and gubun like ('1%') 이런식으로 쿼리를 날려서 비교할려고하는데 ERROR: operator does not exist: integer ~~ unknown LINE 1: ...tattablename where gubun not in ('151') and gubun like ('1%'... ^ HINT: No operator matches the given name and argument type(s). You might need to add explicit type casts. ********** Error ********** 이런식으로 에러가발생하네요ㅠㅠ 그냥 select ('151') like ('1%')이건 true로 나오는데요 답변 부탁드립니다.