On Tue, Jul 4, 2017 at 10:18 PM, Chris Travers <chris.trav...@gmail.com> wrote:
>
> Questions
> ===========
> I assume that it is the fact that rows update frequently which is the
> problem here? But why doesn't Postgres re-use any of the empty disk pages?
>
Can you install the contrib extension pg_freespacemap and use "select *
from pg_freespace('table_name')" to see if PostgreSQL agrees that the space
is re-usable?
Cheers,
Jeff
