pe of optimisation should / could
also apply to indexes as well as the columns used in partitions
Thanks,
Peter
On Thu, Jul 22, 2021 at 5:29 PM Tom Lane wrote:
>
> Peter Volk writes:
> > The problem is that I have a 60TB+ PG installation for which we need to
> > modify all o
Hi,
this is a followup to a performance optimization during the conversion of a
column from a timestamp column to a "timestamp with tz" column. The initial
patch I am referring to is this one:
https://git.postgresql.org/gitweb/?p=postgresql.git&a=commitdiff&h=3c59263#patch4
and the previous disc
