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On 07/29/2015 07:58 PM, Tom Lane wrote:
> We can definitely do
> 
> SELECT x::any_single_unreserved_word(some_expression) FROM ...
> 
> because that's actually not something the grammar needs to
> distinguish from type-with-a-typmod; we can deal with the special
> case in LookupTypeName.  It's just a matter of picking a word
> people like.

What about just TYPE then?

    SELECT x::TYPE(some_expression) FROM ...
    SELECT CAST (x AS TYPE(some_expression)) FROM ...

- -- 
Joe Conway
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