Re: pgsql: Support "variadic" functions, which can accept a variable number

From: Simon Riggs <simon(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)postgresql(dot)org>
Cc: pgsql-committers(at)postgresql(dot)org
Subject: Re: pgsql: Support "variadic" functions, which can accept a variable number
Date: 2008-07-16 17:42:59
Message-ID: 1216230179.19656.372.camel@ebony.2ndQuadrant
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On Wed, 2008-07-16 at 01:30 +0000, Tom Lane wrote:

> create_function.sgml (r1.78 -> r1.79)
> (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/create_function.sgml?r1=1.78&r2=1.79)

I think CREATE FUNCTION should specifically mention that VARIADIC can
only be used as the arg mode of the last parameter. Other pages mention
this, but the syntax doesn't, which could confuse people. Like me, who
started with the CREATE FUNCTION page, rather than other parts of the
docs.

--
Simon Riggs www.2ndQuadrant.com
PostgreSQL Training, Services and Support

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