From: tls.wydd@free.fr
To: DiezelMax <max@nts.biz.ua>
Cc: pgsql-performance@postgresql.org
Subject: Re: Large number of tables slow insert
Date: Sat, 23 Aug 2008 21:35:34 +0200
Message-ID: <1219520134.48b0668645ce4@imp.free.fr> (raw)
In-Reply-To: <48AFE6BB.6040400@nts.biz.ua>
References: <1775c5ea0808221841u746862e3h1b721ea82fdb7794@mail.gmail.com>
<48AFE6BB.6040400@nts.biz.ua>
Actually, I've got another test system with only few sensors (thus few tables)
and it's working well (<10ms insert) with all the indexes.
I know it's slowing down my performance but I need them to interogate the big
tables (each one can reach millions rows with time) really fast.
> Each INDEX create a delay on INSERT. Try to measure performance w/o any
> indexes.
>
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Regards
Loïc
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To: pgsql-performance@postgresql.org
Cc: tls.wydd@free.fr, max@nts.biz.ua
Subject: Re: Large number of tables slow insert
In-Reply-To: <1219520134.48b0668645ce4@imp.free.fr>
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