특정 게시판의 코멘트수나 획득한포인트로 순위를 뽑을수있을까요? 정보
특정 게시판의 코멘트수나 획득한포인트로 순위를 뽑을수있을까요?
본문
특정게시판에 작성한 코멘트숫자로 or 획득한 포인트로 순위를 뽑을수있을까요?
쿼리는 너무 어렵네요 ㅜㅜ
쿼리는 너무 어렵네요 ㅜㅜ
( select a.* , ( select sum(co_count) as co_count from g4_qa_choose where mb_id=a.mb_id and bo_table = 'g4_qa' ) as q_co_count from `g4_write_g4_qa` a where wr_parent = '283774' and wr_8 != '' and wr_is_comment = 1 and CONVERT(wr_7, UNSIGNED) >= 5 group by wr_content having max(wr_7) order by CONVERT(wr_7, UNSIGNED) desc limit 3 )
1055 : Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'sir.a.wr_id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by
error file : /15sir/bbs/board.php