Re: WIP: buffer manager rewrite (take 2)

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
Cc: Mark Wong <markw(at)osdl(dot)org>, pgsql-patches(at)postgresql(dot)org
Subject: Re: WIP: buffer manager rewrite (take 2)
Date: 2005-03-03 04:36:04
Message-ID: 16916.1109824564@sss.pgh.pa.us
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-patches

Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> This is HUGE. Was it because of the clock sweep?

No, it was because of the elimination of the global BufMgrLock.
Clock sweep is the price we had to pay to get that ...

regards, tom lane

In response to

Responses

Browse pgsql-patches by date

  From Date Subject
Next Message Bruce Momjian 2005-03-03 04:37:07 Re: WIP: buffer manager rewrite (take 2)
Previous Message Bruce Momjian 2005-03-03 04:29:13 Re: WIP: buffer manager rewrite (take 2)