From: Matteo Sgalaberni <sgala@sgala.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-performance@postgresql.org
Subject: Re: database bloat,non removovable rows, slow query etc...
Date: Fri, 1 Sep 2006 19:28:29 +0200
Message-ID: <20060901172829.GX2266@sgala.com> (raw)
In-Reply-To: <4027.1157121810@sss.pgh.pa.us>
References: <20060901123915.GT2266@sgala.com>
<4027.1157121810@sss.pgh.pa.us>
On Fri, Sep 01, 2006 at 10:43:30AM -0400, Tom Lane wrote:
> Matteo Sgalaberni <sgala@sgala.com> writes:
> > 22 daemons that have a persistent connection to this database(all
> > connection are in "idle"(no transaction opened).
>
> You may think that, but you are wrong.
Ok. I stopped all clients. No connections to this database. Only psql
console. Made vacuum
full/freeze all cominations... again dead rows non removable. Nothing
changed as in production.
this is my postgres config:
http://pastebin.com/781480
I read a lot about bloat tables related to
not appropriate fsm settings... can be the mine a case of
misconfiguration of these parameters?
Thx
Matteo
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To: pgsql-performance@postgresql.org
Cc: sgala@sgala.com, tgl@sss.pgh.pa.us
Subject: Re: database bloat,non removovable rows, slow query etc...
In-Reply-To: <20060901172829.GX2266@sgala.com>
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