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

help / color / mirror / Atom feed
From: Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
To: Josh Berkus <josh@agliodbs.com>
To: Simon Riggs <simon@2ndQuadrant.com>
Cc: Pg Hackers <pgsql-hackers@postgresql.org>
Subject: Re: Declarative partitioning
Date: Thu, 20 Aug 2015 18:10:20 +0900
Message-ID: <55D5997C.8040405@lab.ntt.co.jp> (raw)
In-Reply-To: <55D4E2D0.3010906@agliodbs.com>
References: <55D3093C.5010800@lab.ntt.co.jp>
	<WM!d7710f5363855cdb19d569b89c9c5e583742def1a8442d29ccee7f2591bfe40e9b26d6d9500448c2078cac09dedcf224!@asav-3.01.com>
	<55D36BFA.7080004@agliodbs.com>
	<CANP8+jLDBxfndrXpwuoqsB8iQN1tJu14shd68+v-KnBnnpGLXw@mail.gmail.com>
	<WM!952c85ac5038044c064918d1f182b019f01a36b62a9fd1111248789b2e3dc7b2dc3d53e4f18a4b23efd54ae06d6c1eb5!@asav-3.01.com>
	<55D4E2D0.3010906@agliodbs.com>
List-Unsubscribe: <mailto:majordomo@postgresql.org?body=unsub%20pgsql-hackers>

On 2015-08-20 AM 05:10, Josh Berkus wrote:
> On 08/19/2015 04:59 AM, Simon Riggs wrote:
>> I like the idea of a regular partitioning step because it is how you
>> design such tables - "lets use monthly partitions".
>>
>> This gives sanely terse syntax, rather than specifying pages and pages
>> of exact values in DDL....
>>
>>    PARTITION BY RANGE ON (columns) INCREMENT BY (INTERVAL '1 month' )
>> START WITH value;
> 
> Oh, I like that syntax!
> 
> How would it work if there were multiple columns?  Maybe we don't want
> to allow that for this form?
> 

Yea, we could simply restrict it to the single column case, which does not
sound like a major restriction.

Thanks,
Amit



-- 
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 (161+ messages)  latest in thread

Message-ID: <55D5997C.8040405@lab.ntt.co.jp>
Permalink:  ../55D5997C.8040405@lab.ntt.co.jp/
Also on:    postgresql.org/message-id/55D5997C.8040405@lab.ntt.co.jp

 · 

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: Langote_Amit_f8@lab.ntt.co.jp, josh@agliodbs.com, simon@2ndQuadrant.com
  Subject: Re: Declarative partitioning
  In-Reply-To: <55D5997C.8040405@lab.ntt.co.jp>

* 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