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

help / color / mirror / Atom feed
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Cc: Robert Haas <robertmhaas@gmail.com>
Cc: Andreas Karlsson <andreas@proxel.se>
Cc: Andres Freund <andres@anarazel.de>
Cc: Thomas Munro <thomas.munro@enterprisedb.com>
Cc: Andrew Gierth <andrew@tao11.riddles.org.uk>
Cc: David Fetter <david@fetter.org>
Cc: Pg Hackers <pgsql-hackers@postgresql.org>
Subject: Re: Early WIP/PoC for inlining CTEs
Date: Mon, 28 Jan 2019 17:05:32 -0500
Message-ID: <32184.1548713132@sss.pgh.pa.us> (raw)
In-Reply-To: <c16909ed-0789-5199-f315-5433d83a0026@2ndquadrant.com>
References: <dccb37dd-2f52-dbd7-a4c4-72a5853f4838@proxel.se>
	<e02af96a-3e25-5de4-09a4-a7ebf3452184@proxel.se>
	<8810.1542402910@sss.pgh.pa.us>
	<d4daf011-01cf-6bf9-3f15-85ae1572e909@proxel.se>
	<87r2dxrw1z.fsf@news-spur.riddles.org.uk>
	<d0619160-10af-dcc9-4e7d-57845b92570c@proxel.se>
	<CAEepm=2x3kJ5AdkKmEf_ODAZm7+e=7DW1u-+ZwfncWvd8xDaiA@mail.gmail.com>
	<CA+Tgmob=Dpje+oGCYgJCoUok=iPQarGjPqRLYS1qKzChkFfKcA@mail.gmail.com>
	<20190111181934.g5qig23o7rxubnjt@alap3.anarazel.de>
	<CAEepm=2n8hChj548H0R5g5JAx3cokpZwTqRzYhN2oVGqBONwOA@mail.gmail.com>
	<20190111190403.77ye7m5mxypxsf4l@alap3.anarazel.de>
	<CA+TgmobVMPX1wJxPaRQ=FZBzp-AQ=JWK=bzxztqwj=MsOsrnrA@mail.gmail.com>
	<00818be9-2f63-f584-efcd-d97ee0662905@proxel.se>
	<CA+TgmoapASa3RQi=DuSikPoPF4363czSD8KxbOxsfW5XmO3WpQ@mail.gmail.com>
	<5715d93e-6ebc-be17-c2c3-56a873100a38@proxel.se>
	<29576.1548084476@sss.pgh.pa.us>
	<CA+TgmoYZYj8eLdV9AcROtmPW4AJA7ANh3xQh7BcafaPfCnmv+g@mail.gmail.com>
	<12408.1548707732@sss.pgh.pa.us>
	<c16909ed-0789-5199-f315-! 5433d83a0026@2ndquadrant.com>

Peter Eisentraut <peter.eisentraut@2ndquadrant.com> writes:
> On 28/01/2019 21:35, Tom Lane wrote:
>> Conceivably we could make it work without the parens:
>> ...

> Or put it at the end?
>     WITH ctename AS ( query ) MATERIALIZED

Yeah, I thought about that too, but it doesn't seem like an improvement.
If the query is very long (which isn't unlikely) I think people would
prefer to see the option(s) up front.

			regards, tom lane




view thread (112+ messages)  latest in thread

Message-ID: <32184.1548713132@sss.pgh.pa.us>
Permalink:  ../32184.1548713132@sss.pgh.pa.us/
Also on:    postgresql.org/message-id/32184.1548713132@sss.pgh.pa.us

 · 

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: tgl@sss.pgh.pa.us, peter.eisentraut@2ndquadrant.com, robertmhaas@gmail.com, andreas@proxel.se, andres@anarazel.de, thomas.munro@enterprisedb.com, andrew@tao11.riddles.org.uk, david@fetter.org
  Subject: Re: Early WIP/PoC for inlining CTEs
  In-Reply-To: <32184.1548713132@sss.pgh.pa.us>

* 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