On Tue, Nov 1, 2011 at 11:47 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Doesn't mean anything, I think --- the SQL standard seems to exclude it.
> It's fairly hard to prevent it at the grammar level, since we regard
> "foo.*" as a type of primitive expression, but I suspect it might be a
> good idea for transformTargetList to throw an error instead of silently
> ignoring the column label.
Let me take a stab at fixing it in the grammar... if it's even do-able.
If it can be fixed at the grammar, it'll get me a lot closer to doing
what I want to do with the actual feature.
eric