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Re: variadic function support

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Pavel Stehule" <pavel(dot)stehule(at)gmail(dot)com>
Cc: "Florian G(dot) Pflug" <fgp(at)phlo(dot)org>, "Jeff Davis" <pgsql(at)j-davis(dot)com>, "Andrew Dunstan" <andrew(at)dunslane(dot)net>, pgsql-patches <pgsql-patches(at)postgresql(dot)org>
Subject: Re: variadic function support
Date: 2008-07-14 16:18:13
Message-ID: 21465.1216052293@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-patches
"Pavel Stehule" <pavel(dot)stehule(at)gmail(dot)com> writes:
> sample: select mleast(variadic array[1,2,3,4,5]);

Note this would also address Jeff's complaint about not being able to
pass zero variadic parameters:

select mleast(variadic array[]::int[]);

Looks a bit ugly but the type is specified, so it would work correctly
with polymorphic functions.

Are you intending to change this right now and resubmit, or is it
work for later?

			regards, tom lane

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