답변 2개
채택된 답변
+20 포인트
* http://teraboard.net/bbs/tip/145
Copy
select *
from g5_write_free
where wr_id not in (select wr_id from g5_board_file where bo_table = 'free')
and wr_is_comment = 0
Copy
delete
from g5_write_free
where wr_id not in (select wr_id from g5_board_file where bo_table = 'free')
and wr_is_comment = 0
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