Re: join_collapse_limit, from_collapse_limit options missing - Mailing list pgsql-performance

"Lee Hughes" <lee@owensforestproducts.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