Re: jsonb format is pessimal for toast compression

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Josh Berkus <josh(at)agliodbs(dot)com>
Cc: Bruce Momjian <bruce(at)momjian(dot)us>, Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, Peter Geoghegan <pg(at)heroku(dot)com>, Claudio Freire <klaussfreire(at)gmail(dot)com>, "David E(dot) Wheeler" <david(at)justatheory(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Andrew Dunstan <andrew(at)dunslane(dot)net>, Jan Wieck <jan(at)wi3ck(dot)info>
Subject: Re: jsonb format is pessimal for toast compression
Date: 2014-09-25 17:32:06
Message-ID: 20140925173206.GB1169@alap3.anarazel.de
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On 2014-09-25 10:29:51 -0700, Josh Berkus wrote:
> On 09/25/2014 10:26 AM, Andres Freund wrote:
> > On 2014-09-25 10:25:24 -0700, Josh Berkus wrote:
> >> If Heikki says it's ready, I'll test. So far he's said that it wasn't
> >> done yet.
> >
> > http://www.postgresql.org/message-id/541C242E.3030004@vmware.com
>
> Yeah, and that didn't include some of Tom's bug fixes apparently, per
> the succeeding message. Which is why I asked Heikki if he was done, to
> which he has not replied.

Well, Heikki said he doesn't see any fixes in Tom's patch. But either
way, this isn't anything that should prevent you from testing.

Greetings,

Andres Freund

--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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