更新时间:2023-11-30 23:38:10
您将必须删除third
表中具有second_id = 2的行,然后从second
中删除id = 2或具有
You will have to delete the rows in third
table with second_id = 2 and then delete the rows from second
with id = 2 or have ON DELETE CASCADE
in the foreign key constraint