MYSQL，复制记录但更改列的值

Question

我正在尝试编写一个复制所有行WHERE employee = 16（即。）的SQL语句，但新行的值会有不同的employee。

INSERT之前的表格：

| employee | property_name | property_value |
|:--------:|:--------------|:---------------|
| 16       | Salary        | 28,000         |
| 16       | Department    | 12             |
| 17       | Salary        | 38,000         |
| 17       | Department    | 8              |

INSERT之后的期望结果：

| employee | property_name | property_value |
|:--------:|:--------------|:---------------|
| 16       | Salary        | 28,000         |
| 16       | Department    | 12             |
| 17       | Salary        | 38,000         |
| 17       | Department    | 8              |
| 18       | Salary        | 28,000         |
| 18       | Department    | 12             |

我见过一些使用变量的线程。我能以某种方式设置和引用一个可以替换insert / select的值的变量吗？

answer to this thread看起来会起作用。但我宁愿不创建和删除那样的表。

Answer 1

insert into YourTable (employee,property_name, property_value)
select 18, property_name, property_value from YourTable where employee = 16