From: Guillaume Lelarge <guillaume@lelarge.info>
To: Neil Conway <neilc@samurai.com>
Cc: pgsql-docs@postgresql.org
Subject: Re: Two fixes for plpgsql.sgml
Date: Wed, 28 Nov 2007 10:48:18 +0100
Message-ID: <474D3962.2070709@lelarge.info> (raw)
In-Reply-To: <1196242488.10373.13.camel@goldbach>
References: <474D160D.5090908@lelarge.info>
<1196242488.10373.13.camel@goldbach>
Neil Conway a écrit :
> On Wed, 2007-11-28 at 08:17 +0100, Guillaume Lelarge wrote:
>> This patch fixes two issues on plpgsql.sgml.
>
> The first hunk seems like a regression to me: AFAICS the current
> phrasing is what is intended.
>
> *** 133,139 ****
>
> <para>
> <application>PL/pgSQL</> functions can also be declared to return
> ! a <quote>set</>, or table, of any data type they can return a
> single
> instance of. Such a function generates its output by executing
> <command>RETURN NEXT</> for each desired element of the result
> set, or by using <command>RETURN QUERY</> to output the result of
> --- 133,139 ----
>
> <para>
> <application>PL/pgSQL</> functions can also be declared to return
> ! a <quote>set</>, or table, or any data type they can return a
> single
> instance of. Such a function generates its output by executing
> <command>RETURN NEXT</> for each desired element of the result
> set, or by using <command>RETURN QUERY</> to output the result of
>
That's why I said that it needs to be reviewed carefully :) It just
means I didn't understand the sentence. Can you explain why the last
part is needed ? (the part that starts with "of any data type...")
Thanks.
--
Guillaume.
http://www.postgresqlfr.orghttp://dalibo.com
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To: pgsql-docs@postgresql.org
Cc: guillaume@lelarge.info, neilc@samurai.com
Subject: Re: Two fixes for plpgsql.sgml
In-Reply-To: <474D3962.2070709@lelarge.info>
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