Re: PostgreSQL caching

From: Rod Taylor <pg(at)rbt(dot)ca>
To: Chris Browne <cbbrowne(at)acm(dot)org>
Cc: Postgresql Performance <pgsql-performance(at)postgresql(dot)org>
Subject: Re: PostgreSQL caching
Date: 2004-05-21 18:33:54
Message-ID: 1085164433.20081.265.camel@jester
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-performance

> What is essentially required is the "prescient cacheing algorithm,"
> where the postmaster must consult /dev/esp in order to get a
> prediction of what blocks it may need to refer to in the next sixty
> seconds.

Easy enough. Television does it all the time with live shows. The guy
with the buzzer always seems to know what will be said before they say
it. All we need is a 5 to 10 second delay...

In response to

Browse pgsql-performance by date

  From Date Subject
Next Message Neil Conway 2004-05-21 19:02:32 Re: PostgreSQL caching
Previous Message Vitaly Belman 2004-05-21 17:33:37 Re: PostgreSQL caching