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Re: PostgreSQL 8.4 performance tuning questions

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Scott Carey <scott(at)richrelevance(dot)com>
Cc: Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc>, Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>, Matthew Wakeling <matthew(at)flymine(dot)org>, "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org>
Subject: Re: PostgreSQL 8.4 performance tuning questions
Date: 2009-07-30 20:15:44
Message-ID: 2925.1248984944@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-performance
Scott Carey <scott(at)richrelevance(dot)com> writes:
> Dump needs to be parallelized or at least pipelined to use more cores.  COPY
> on one thread, compression on another?

We already do that (since compression happens on the pg_dump side).

			regards, tom lane

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