Re: Re: [BUGS] BUG #4796: Recovery followed by backup creates unrecoverable WAL-file - Mailing list pgsql-hackers

From Simon Riggs
Subject Re: Re: [BUGS] BUG #4796: Recovery followed by backup creates unrecoverable WAL-file
Date
Msg-id 1242393395.3843.726.camel@ebony.2ndQuadrant
Whole thread Raw
In response to Re: Re: [BUGS] BUG #4796: Recovery followed by backup creates unrecoverable WAL-file  (Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>)
List pgsql-hackers
On Fri, 2009-05-15 at 15:41 +0300, Heikki Linnakangas wrote:
> Simon Riggs wrote:
> > On Fri, 2009-05-15 at 12:56 +0100, Simon Riggs wrote:
> > 
> >> There is no particular reason to send history files to the archive,
> >> since new ones are only ever generated at the end of an archive
> >> recovery.
> > 
> > It also clears up a long standing confusion between backup history files
> > and timeline history files. The backup history file(s) do need to go to
> > the archive, whereas the timeline file(s) do not.
> 
> (blush). Umm, and what is the distinction again? I thought they're the 
> same thing..

Some additional code refers to "backup history" files when it means
backup label files, which are then easily confused with the timeline
history files.

-- Simon Riggs           www.2ndQuadrant.comPostgreSQL Training, Services and Support



pgsql-hackers by date:

Previous
From: Fujii Masao
Date:
Subject: Re: Re: [BUGS] BUG #4796: Recovery followed by backup creates unrecoverable WAL-file
Next
From: Mikael Krantz
Date:
Subject: Re: Re: [BUGS] BUG #4796: Recovery followed by backup creates unrecoverable WAL-file