On Tue, Jan 20, 2015 at 9:33 PM, Peter Geoghegan <pg@heroku.com> wrote:
> On Tue, Jan 20, 2015 at 6:30 PM, Robert Haas <robertmhaas@gmail.com> wrote:
>> I don't want to change the on-disk format for tapes without a lot more
>> discussion. Can you come up with a fix that avoids that for now?
>
> A more conservative approach would be to perform conversion on-the-fly
> once more. That wouldn't be patently unacceptable from a performance
> perspective, and would also not change the on-disk format for tapes.
>
> Thoughts?
That might be OK. Probably needs a bit of performance testing to see
how it looks.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
