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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: Thu, 30 Jul 2009 16:15:44 -0400
- Message-id: <2925.1248984944@sss.pgh.pa.us> <text/plain>
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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