| From: | Josh Berkus <josh(at)agliodbs(dot)com> |
|---|---|
| To: | Andres Freund <andres(at)2ndquadrant(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, Arthur Silva <arthurprs(at)gmail(dot)com>, Larry White <ljw1001(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Kevin Grittner <kgrittn(at)ymail(dot)com>, Stephen Frost <sfrost(at)snowman(dot)net>, Bruce Momjian <bruce(at)momjian(dot)us>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Peter Geoghegan <pg(at)heroku(dot)com>, Gavin Flower <GavinFlower(at)archidevsys(dot)co(dot)nz> |
| Subject: | Re: jsonb format is pessimal for toast compression |
| Date: | 2014-08-26 19:38:53 |
| Message-ID: | 53FCE24D.6030707@agliodbs.com |
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| Thread: | |
| Lists: | pgsql-hackers |
On 08/26/2014 12:27 PM, Andres Freund wrote:
> Anyway, that's just to say that I don't really agree that CPU overhead
> is a worthy price to pay for storage efficiency if the gains are small.
But in this case the gains aren't small; we're talking up to 60% smaller
storage.
Testing STORAGE EXTENDED soon.
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com
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