Hi,
> >Attached is a patch with the updated documentation (now uses
> >consistently huge pages) as well as a renamed GUC, consistent wording
> >(always use huge pages) as well as renamed variables.
>
> Hmm, I wonder if that could now be misunderstood to have something to do
> with the PostgreSQL page size? Maybe add the word "memory" or "operating
> system" in the first sentence in the docs, like this: "Enables/disables the
> use of huge memory pages".
Accepted, see attached patch.
> > <para>
> > At present, this feature is supported only on Linux. The setting is
> > ignored on other systems when set to <literal>try</literal>.
> > <productname>PostgreSQL</productname> will
> > refuse to start when set to <literal>on</literal>.
> > </para>
>
> Is it clear enough that PostgreSQL will only refuse to start up when it's
> set to on, *if the feature's not supported on the platform*? Perhaps just
> leave that last sentence out. It's mentioned later that " With
> <literal>on</literal>, failure to use huge pages will prevent the server
> from starting up.", that's probably enough.
Fixed.
Best regards,
--
Christian Kruse http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services