Re: bg worker: patch 1 of 6 - permanent process

Markus Wanner <markus@bluegap.ch>

From: Markus Wanner <markus@bluegap.ch>

To: Tom Lane <tgl@sss.pgh.pa.us>

Cc: Robert Haas <robertmhaas@gmail.com>, Itagaki Takahiro <itagaki.takahiro@gmail.com>, PostgreSQL-development Hackers <pgsql-hackers@postgresql.org>

Date: 2010-08-30T15:30:59Z

Lists: pgsql-hackers

Hi,

On 08/30/2010 04:52 PM, Tom Lane wrote:
> Let me just point out that awhile back we got a *measurable* performance
> boost by eliminating a single indirect fetch from the buffer addressing
> code path.

I'll take a look a that, thanks.

> So I don't have any faith in untested assertions

Neither do I. Thus I'm probably going to try my approach.

Regards

Markus Wanner