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Re: SQL-Invoked Procedures for 8.1 - Mailing list pgsql-hackers

From Tom Lane
Subject Re: SQL-Invoked Procedures for 8.1
Date
Msg-id 28690.1097342340@sss.pgh.pa.us
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In response to Re: SQL-Invoked Procedures for 8.1  (Peter Eisentraut <peter_e@gmx.net>)
Responses Re: SQL-Invoked Procedures for 8.1
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Peter Eisentraut <peter_e@gmx.net> writes:
> As previously mentioned, AS is already used by the SQL standard for a 
> different purpose in this context.

Hm?  [ reads spec ... ]  Oh, you mean <generalized expression>.
Does that actually do anything useful?  It looks like it's just
a random shortcut for a CAST expression in a parameter list.
        regards, tom lane

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