2008/12/10 Tom Lane <tgl@sss.pgh.pa.us>:
> "Pavel Stehule" <pavel.stehule@gmail.com> writes:
>> next argument - if we accept AS for param names, then we introduce
>> nonconsistent behave with SQL/XML functions.
>
>> select xmlforest(c1, c2 as foo, c3) -- there foo isn't doesn't mean
>> "use it as param foo",
>
> It could be read as meaning that, I think.
>
> In any case, I'm not wedded to using AS for this, and am happy to
> consider other suggestions.
me too
regards
Pavel Stehule
But => isn't acceptable.
>
> regards, tom lane
>