postgresql18 supports returning OLD NEW

[gtyhn]

Version

1.31.1

What happened?

demo:

`-- name: Test :one

update "user" set username = 'test' where id = 1 returning old.username`

error: column "username" does not exist

Relevant log output

Database schema

SQL queries

Configuration

Playground URL

No response

What operating system are you using?

No response

What database engines are you using?

No response

What type of code are you generating?

No response