On 2013-05-09 12:09:04 -0400, Robert Haas wrote:
> On Mon, Mar 25, 2013 at 4:31 PM, Josh Berkus wrote:
> > In the past, setting vacuum_freeze_min_age (vfma) really low (say to
> > 1 or 5) would have caused lots of extra writing work due to
> > dirtying extra pages for freezing. This has b
Hi,
On 2013-03-25 13:31:17 -0700, Josh Berkus wrote:
> In the past, setting vacuum_freeze_min_age (vfma) really low (say to
> 1 or 5) would have caused lots of extra writing work due to
> dirtying extra pages for freezing. This has been our stated reason to
> keep vfma high, despite the o
On Mon, Mar 25, 2013 at 4:31 PM, Josh Berkus wrote:
> In the past, setting vacuum_freeze_min_age (vfma) really low (say to
> 1 or 5) would have caused lots of extra writing work due to
> dirtying extra pages for freezing. This has been our stated reason to
> keep vfma high, despite the ob
