pg.ddx.io  pgsql-hackers@postgresql.org mailing list archive  

help / color / mirror / Atom feed
From: Dimitri Fontaine <dimitri@2ndQuadrant.fr>
To: Andres Freund <andres@2ndquadrant.com>
Cc: Josh Berkus <josh@agliodbs.com>
Cc: Fujii Masao <masao.fujii@gmail.com>
Cc: Michael Paquier <michael.paquier@gmail.com>
Cc: Jim Nasby <jim@nasby.net>
Cc: Greg Stark <stark@mit.edu>
Cc: Hannu Krosing <hannu@2ndquadrant.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Alvaro Herrera <alvherre@2ndquadrant.com>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Subject: Re: pg_system_identifier()
Date: Mon, 26 Aug 2013 21:13:49 +0200
Message-ID: <m261us2rki.fsf@2ndQuadrant.fr> (raw)
In-Reply-To: <20130826184546.GB5464@awork2.anarazel.de>
References: <20130822162019.GC10710@eldon.alvh.no-ip.org>
	<20130822163059.GI17006@awork2.anarazel.de>
	<15653.1377189456@sss.pgh.pa.us>
	<52177AD5.5010809@2ndQuadrant.com>
	<CAM-w4HMJc+7OCDUFYD=ChWSp6jxBRPContr3Y2Y3py5swwaxig@mail.gmail.com>
	<521A8985.2040509@nasby.net>
	<CAB7nPqSx+GEROLiCMOYBCDimARQauEe=2TDSZmFEjZYnV6yBKw@mail.gmail.com>
	<CAHGQGwH5K9Dm+td00AE9Gwby92fzOJC4mXcjgerYtq+GqxUZhw@mail.gmail.com>
	<WM!4a186afed707ebaddcd3a5f21382e12ef6a9d1c73e47f0b5fcf94a69469174a622e24aa2d786ae1c7e4e1f07993de908!@asav-1.01.com>
	<521B8C1E.9000808@agliodbs.com>
	<20130826184546.GB5464@awork2.anarazel.de>
List-Unsubscribe: <mailto:majordomo@postgresql.org?body=unsub%20pgsql-hackers>

Andres Freund <andres@2ndquadrant.com> writes:
> If anything but the proposed feature, it should be an SRF - passing in
> text parameters isn't very discoverable. And I can't imagine where an
> SRF would have too high overhead.

The two existing extensions doing that are SRFs, yes. One of them has
been made by our committer Joe Conway. Let's please have a look how to
best include existing code into core.

Regards,
-- 
Dimitri Fontaine
http://2ndQuadrant.fr     PostgreSQL : Expertise, Formation et Support


-- 
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers



view thread (43+ messages)  latest in thread

Message-ID: <m261us2rki.fsf@2ndQuadrant.fr>
Permalink:  ../m261us2rki.fsf@2ndQuadrant.fr/
Also on:    postgresql.org/message-id/m261us2rki.fsf@2ndQuadrant.fr

 · 

reply
Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: pgsql-hackers@postgresql.org
  Cc: dimitri@2ndQuadrant.fr, andres@2ndquadrant.com, josh@agliodbs.com, masao.fujii@gmail.com, michael.paquier@gmail.com, jim@nasby.net, stark@mit.edu, hannu@2ndquadrant.com, tgl@sss.pgh.pa.us, alvherre@2ndquadrant.com
  Subject: Re: pg_system_identifier()
  In-Reply-To: <m261us2rki.fsf@2ndQuadrant.fr>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox