I have a table `some_table`:

```
id | some_integer
---|-------------
 1 |      ?
 2 |      ?
 3 |      ?

```

How do I (and can it be done in one query) update `some_table` to:

* Where `id` is `1`, increase `some_integer` by 1
* Where `id` is `2`, decrease `some_integer` by 2
* Where `id` is `3`, increase `some_integer` by 3

To make `some_table` like:

```
id | some_integer
---|-------------
 1 |    ? + 1
 2 |    ? - 2
 3 |    ? + 3

```

Thanks!