Re: GUC and postgresql.conf docs

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: josh(at)agliodbs(dot)com
Cc: pgsql-hackers(at)postgresql(dot)org, Peter Eisentraut <peter_e(at)gmx(dot)net>
Subject: Re: GUC and postgresql.conf docs
Date: 2003-05-13 23:37:36
Message-ID: 19361.1052869056@sss.pgh.pa.us
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Josh Berkus <josh(at)agliodbs(dot)com> writes:
> While I'm writing this guide ... where does PostgreSQL store temp files for
> queires which are too large for sort_mem?

Each database has a temp directory. I think it's called
$PGDATA/base/DBOID/pgsql_tmp. You can replace that subdirectory by a
symlink if you want to put temp files someplace else.

regards, tom lane

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