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Parallel Vacuum

From: Dimitri <dimitrik(dot)fr(at)gmail(dot)com>
To: pgsql-performance(at)postgresql(dot)org
Subject: Parallel Vacuum
Date: 2007-03-22 13:35:53
Message-ID: 200703221435.54408.dimitrik.fr@gmail.com (view raw or flat)
Thread:
Lists: pgsql-performance
Folks,

is there any constrains/problems/etc. to run several vacuum processes in
parallel while each one is 'vaccuming' one different table?

Example:

  vacuum -d db1 -t table1 &
  vacuum -d db1 -t table2 &
  vacuum -d db1 -t table3 &
  wait

(sorry if it was already asked, but I did not find an explicit
answer in archives)

Thanks for any inputs!

Rgds,
-Dimitri

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