2015-07-25 0:41 GMT+02:00 Josh Berkus <j...@agliodbs.com>: > On 07/24/2015 11:06 AM, Jim Nasby wrote: > > On 7/23/15 5:18 AM, Thakur, Sameer wrote: > >> Hello, > >>> >logged > 25 times > >> Sorry, it is much lower at 7 times. Does not change overall point though > > > > I think it's related to the problem of figuring out how many dead tuples > > you expect to find in the overall heap, which you need to do to have any > > hope of this being a comprehensive estimate. > > What about just reporting scanned pages/total pages ? That would be > easy and cheap to track. It would result in some herky-jerky > "progress", but would still be an improvement over the feedback we don't > have now. >
I like this idea. Regards Pavel > > -- > Josh Berkus > PostgreSQL Experts Inc. > http://pgexperts.com > > > -- > Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-hackers >
