Can I ask where we are on this?
> "Richard Huxton" <dev@archonet.com> writes:
> > Actually, I like the idea of using the SQL system to evaluate expressions -
> > why reinvent the wheel?
>
> Sure, that part is great --- it's just the parsing (or lack of it,
> to be more accurate) that's an ugly hack.
>
> regards, tom lane
>
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