Re: Tablespace limit feature

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От
Jim Nasby
Тема
Re: Tablespace limit feature
Дата
Msg-id
545BF4FE.2090408@BlueTreble.com
Ответ на
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Дерево обсуждения
Tablespace limit feature Alejandro Carrillo <fasterzip@yahoo.es>
Re: Tablespace limit feature Stephen Frost <sfrost@snowman.net>
Re: Tablespace limit feature Guillaume Lelarge <guillaume@lelarge.info>
Re: Tablespace limit feature Alejandro Carrillo <fasterzip@yahoo.es>
Re: Tablespace limit feature David W Noon <david.w.noon@googlemail.com>
Re: Tablespace limit feature John R Pierce <pierce@hogranch.com>
Re: Tablespace limit feature Stephen Frost <sfrost@snowman.net>
Postgres char type inconsistency Brent Wood <Brent.Wood@niwa.co.nz>
Re: Postgres char type inconsistency Bill Moran <wmoran@potentialtech.com>
Re: Postgres char type inconsistency Adrian Klaver <adrian.klaver@aklaver.com>
Re: Tablespace limit feature Guillaume Lelarge <guillaume@lelarge.info>
Re: Tablespace limit feature Rob Sargent <robjsargent@gmail.com>
Re: Tablespace limit feature Stephen Frost <sfrost@snowman.net>
Re: Tablespace limit feature Guillaume Lelarge <guillaume@lelarge.info>
Re: Tablespace limit feature Stephen Frost <sfrost@snowman.net>
Re: Tablespace limit feature Alejandro Carrillo <fasterzip@yahoo.es>
Re: Tablespace limit feature Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Tablespace limit feature Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Tablespace limit feature Stephen Frost <sfrost@snowman.net>
Re: Tablespace limit feature Adrian Klaver <adrian.klaver@aklaver.com>
On 11/4/14, 2:10 PM, Alvaro Herrera wrote:
> Alejandro Carrillo escribió:
>> >
>> >But This feature is very necessary to control the amount space expensed by a postgresql user or tablespace. This feature could be used in PostgreSQL Sharing Hosting, see: Shared Database Hosting - PostgreSQL wiki
> Sure.  Rub hits the road when it comes to actually implementing this,
> though -- the issue of enforcing the limit without creating a bottleneck
> to table extension is not trivial to overcome, as I recall.

And index extension. And visibility map extension. And, and, and.

It's definitely a non-trivial problem to solve, and unfortunately there are extremely few hosting environment providers active in the community to even ask for the kinds of features they need, which means this just doesn't get much attention.
-- 
Jim Nasby, Data Architect, Blue Treble Consulting
Data in Trouble? Get it in Treble! http://BlueTreble.com

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