Re: join_collapse_limit, from_collapse_limit options missing

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Lee Hughes" <lee(at)owensforestproducts(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: join_collapse_limit, from_collapse_limit options missing
Date: 2003-11-03 16:24:25
Message-ID: 28121.1067876665@sss.pgh.pa.us
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"Lee Hughes" <lee(at)owensforestproducts(dot)com> writes:
> Hi, I'm trying to set these two options to tune performance but both
> return 'not a valid option name'. Dumping the pg_settings table confirms
> that they are missing. I'm using the PostgreSQL packages included with
> RedHat 9 (7.3.2) and Mandrake 9.2 Beta (7.3.4). Do I need to install the
> full tarball to get these options? Any help greatly appreciated.

They don't exist in 7.3. Why are you consulting 7.4 documentation for a
7.3 installation?

regards, tom lane

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