如何删除基于组合两列的条目

Question

我有一个名为Customer的表，其中包含Id，Firstname，Lastname，Phone作为各自的列。

现在我要删除表格中的条目使用全名。

DELETE FROM customer
WHERE exists (SELECT * Id,CONCAT(Firstname," ",Lastname) as wholename 
           from customer where wholename ="Andre Russel");

Answer 1

尝试：

DELETE FROM customer
WHERE CONCAT(Firstname,' ',Lastname) = 'Andre Russel'