Re: Warm Standby looking for already applied log files

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Dimitri Fontaine <dimitri@xxxxxxxxxxxxxx> wrote:
> "Kevin Grittner" <Kevin.Grittner@xxxxxxxxxxxx> writes:
>> that script to not delete.   Personally, I like to keep the last
>> two base backups and all the WAL files needed to restore from the
>> earlier of those forward.  We have  cleanup script that deletes
>> the oldest backup and WAL files only needed for recovery from it
>> when we receive a new one.
> 
> PostgreSQL 9.0 now ships with such a script per default:
> 
>  
http://www.postgresql.org/docs/9.0/interactive/pgarchivecleanup.html
 
Thanks for pointing that out.  Next time we touch the scripts, I'll
see about using this instead of the bash script we call to do the
equivalent.
 
I don't suppose there's something which looks *into* a backup file
and deletes all WAL files not needed to restore the related base
backup?  That would eliminate an even *uglier* bash script here.
 
-Kevin

-- 
Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-admin


[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux