Re: Does anyone user pg-pool II on real production ? Please help me.

From: Andreas Kretschmer <akretschmer(at)spamfence(dot)net>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Does anyone user pg-pool II on real production ? Please help me.
Date: 2015-01-05 19:18:09
Message-ID: 20150105191809.GA32075@tux
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tuanhoanganh <hatuan05(at)gmail(dot)com> wrote:

> Does anyone user pg-pool II on real production ? 
> How many slave do you have? and how many size of database ?

a little bit, one client, some hundred GB. 2-3 years in production mode
without problems.

>
> I need config my old retail system to support ~ 1500 user with 1000GB over 4
> years. I want to try pgpool-II but don't found real system use it. 
>
> My system use direct SQL SELECT query and a lot pg procedure. Can pgpool-II
> support load balance from SELECT my_procedure() ...

Yes it can. But it doesn't know if your functions are read-only or write
to the database - so you have to configure it (black/white - list)

Read the docu - it's well ducumented.

Andreas
--
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect. (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly." (unknown)
Kaufbach, Saxony, Germany, Europe. N 51.05082°, E 13.56889°

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