From: ghiureai <isabella.ghiurea@nrc-cnrc.gc.ca>
To: pgsql-admin@postgresql.org <pgsql-admin@postgresql.org>
Subject: temporary table space usage
Date: Wed, 2 Aug 2017 13:23:58 -0700
Message-ID: <598234DE.1000204@nrc-cnrc.gc.ca> (raw)
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Hi List
I would like to know if I need a dedicated temporary/"temp" table space
for a large wharehouse database > 500GB, how is PG sql optimizer using
internal temp table ( not the user tables/ session tables), in special
I am thinking about the PG 10 which comes with a improve usage of
parallelism when compiling SQL .
Isabella
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To: pgsql-admin@postgresql.org
Cc: isabella.ghiurea@nrc-cnrc.gc.ca
Subject: Re: temporary table space usage
In-Reply-To: <598234DE.1000204@nrc-cnrc.gc.ca>
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