那個SQL應該判斷是A表的欄位~所以才沒有報錯~你可以試試.. DELETE FROM `A` WHERE download_id IN (SELECT A.d...
Python Documentation： Note that relative imports are based on the name of the c...
這樣嗎？ SELECT u.username, c.username AS creator FROM users AS u INNER JOIN users A...
西撒的鐵人檔案