为什么此DELETE查询给我一个语法错误？

Question

我正在尝试从表中删除行，但一直收到语法错误，我不确定为什么。

这是我的查询：DELETE * FROM questions WHERE catid = '680'

这是我的表结构：

id (primary key, auto increment)
question
catid
ordering

通过上面的查询，我得到这个错误：

There was an error running the query [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '* FROM questions WHERE catid = "680"' at line 1]

表中有两行，其中catid = 680和679。

Answer 1

尝试以下-

DELETE FROM questions 
  WHERE catid = 680

Answer 2

应该是

DELETE FROM questions WHERE catid = '680'