On Sun, Mar 31, 2024 at 07:04:47PM -0400, Tom Lane wrote: > Corey Huinker <corey.huin...@gmail.com> writes: > >> I can't quibble with that view of what has priority. I'm just > >> suggesting that redesigning what pg_upgrade does in this area > >> should come later than doing something about extended stats. > > > I mostly agree, with the caveat that pg_upgrade's existing message saying > > that optimizer stats were not carried over wouldn't be 100% true anymore. > > I think we can tweak the message wording. I just don't want to be > doing major redesign of the behavior, nor adding fundamentally new > monitoring capabilities.
I think pg_upgrade could check for the existence of extended statistics in any database and adjust the analyze recommdnation wording accordingly. -- Bruce Momjian <br...@momjian.us> https://momjian.us EDB https://enterprisedb.com Only you can decide what is important to you.
