Re: V4 of PITR performance improvement for 8.4

From: Gregory Stark <stark(at)enterprisedb(dot)com>
To: Koichi Suzuki <koichi(dot)szk(at)gmail(dot)com>
Cc: ITAGAKI Takahiro <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: V4 of PITR performance improvement for 8.4
Date: 2009-01-26 08:08:25
Message-ID: 87skn6jxqe.fsf@oxford.xeocode.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers


Koichi Suzuki <koichi(dot)szk(at)gmail(dot)com> writes:

> It's simply because we should not refer to system catalog during the recovery.

I don't understand how this is connected to anything to do with prefetching?

--
Gregory Stark
EnterpriseDB http://www.enterprisedb.com
Ask me about EnterpriseDB's On-Demand Production Tuning

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message KaiGai Kohei 2009-01-26 08:12:05 Re: SE-PostgreSQL Updated Revision (r1460)
Previous Message Jeff Davis 2009-01-26 07:58:02 gin fast insert performance