Re: horizontal sharding

From: mobiledreamers(at)gmail(dot)com
To: David Fetter <david(at)fetter(dot)org>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: horizontal sharding
Date: 2009-06-25 06:03:07
Message-ID: c1870d60906242303m1e2da9e4mfc607e7b1d9a55c8@mail.gmail.com
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GOals are to scale our game for 10000 simultaneous connection to db
right now db crashing at 500 or 1000 sim connections

On Mon, Jun 15, 2009 at 8:07 AM, David Fetter <david(at)fetter(dot)org> wrote:

> On Mon, Jun 15, 2009 at 12:32:15AM -0700, mobiledreamers(at)gmail(dot)com wrote:
> > Hey guys
> > what is a good way to horizontal shard in postgresql
>
> "Sharding" is not really a technical term, so it's not really possible
> to answer this question meaningfully as posed.
>
> What is it that you actually want to accomplish here exactly? What
> are your goals, and what are your priorities on those goals? What
> will you trade off to achieve them?
>
> > 1. pgpool 2
> > 2. gridsql
> >
> > which is a better way to use sharding
> >
> > also is it possible to paritition without changing client code
>
> Almost certainly not. This would be one of the trade-offs mentioned
> above.
>
> Cheers,
> David.
> --
> David Fetter <david(at)fetter(dot)org> http://fetter.org/
> Phone: +1 415 235 3778 AIM: dfetter666 Yahoo!: dfetter
> Skype: davidfetter XMPP: david(dot)fetter(at)gmail(dot)com
>
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