Re: Avoiding unnecessary reads in recovery - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Avoiding unnecessary reads in recovery
Date
Msg-id 13653.1177779366@sss.pgh.pa.us
Whole thread Raw
In response to Re: Avoiding unnecessary reads in recovery  (Heikki Linnakangas <heikki@enterprisedb.com>)
List pgsql-hackers
Heikki Linnakangas <heikki@enterprisedb.com> writes:
> I was actually thinking that we could slip this in 8.3. It's a simple, 
> well-understood patch, which fixes a little data integrity quirk as well 
> as gives a nice recovery speed up.

Yeah.  It's arguably a bug fix, in fact, since it eliminates the issue
that the recovery behavior is wrong if full-page-writes had been off
when the WAL log was made.
        regards, tom lane


pgsql-hackers by date:

Previous
From: shieldy
Date:
Subject: SOS, help me please, one problem towards the postgresql develope on windows
Next
From: David Fetter
Date:
Subject: Re: temporal variants of generate_series()