Re: [HACKERS] expr ? trueval : falseval

Brett McCormick wrote:
>
> expr ? trueval : falseval
>
> if expr evaluated is true, the entire expression is trueval evaluated,
> otherwise it is falseval evaluated.
>
> Is it possible to have this sort of grammar logic in the parser?

I suspect that this is covered in the SQL92 CASE expression, which we
don't yet support.

              - Tom