Re: Proposal of tunable fix for scalability of 8.4 - Mailing list pgsql-performance

Simon Riggs wrote:
> On Wed, 2009-03-11 at 22:20 -0400, Jignesh K. Shah wrote:
>
>
>> A tunable does not impact existing behavior
>>
>
> Why not put the tunable parameter into the patch and then show the test
> results with it in? If there is no overhead, we should then be able to
> see that.
>
>
Can do? Though will need quick primer on adding tunables.
Is it on wiki.postgresql.org anywhere?

-Jignesh

--
Jignesh Shah           http://blogs.sun.com/jkshah
The New Sun Microsystems,Inc   http://sun.com/postgresql