Re: ALTER TABLE ADD COLUMN fast default

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От
Andres Freund
Тема
Re: ALTER TABLE ADD COLUMN fast default
Дата
Msg-id
20180201135408.3f2swxnc4ld5hlij@alap3.anarazel.de
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ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Tom Lane <tgl@sss.pgh.pa.us>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Tom Lane <tgl@sss.pgh.pa.us>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Thomas Munro <thomas.munro@enterprisedb.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Thomas Munro <thomas.munro@enterprisedb.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Petr Jelinek <petr.jelinek@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Petr Jelinek <petr.jelinek@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Tom Lane <tgl@sss.pgh.pa.us>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Tom Lane <tgl@sss.pgh.pa.us>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Tom Lane <tgl@sss.pgh.pa.us>
Re: ALTER TABLE ADD COLUMN fast default Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: Re: ALTER TABLE ADD COLUMN fast default David Steele <david@pgmasters.net>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Tom Lane <tgl@sss.pgh.pa.us>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Andres Freund <andres@anarazel.de>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Tom Lane <tgl@sss.pgh.pa.us>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Haribabu Kommi <kommi.haribabu@gmail.com>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default David Rowley <david.rowley@2ndquadrant.com>
Re: ALTER TABLE ADD COLUMN fast default Tom Lane <tgl@sss.pgh.pa.us>
Hi,

On 2018-01-26 10:53:12 +1030, Andrew Dunstan wrote:
> Yeah, thanks. revised patch attached

Given that this patch touches code that's a huge bottleneck in a lot of
cases, I think this needs benchmarks that heavily exercises tuple
deforming.

Greetings,

Andres Freund

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