The following bug has been logged on the website:
Bug reference: 15506
Logged by: Timur Luchkin
Email address: timur.luchkin@gmail.com
PostgreSQL version: 10.5
Operating system: Ubuntu 16.04.4 LTS
Description:
I'm trying to use "use_remote_estimate = false" mode of the postgres_fdw.
I have a very huge remote tables (several TBytes) already analyzed locally.
When I trying to analyze the foreign table itself , - it takes all the
incoming network traffic (400Mbit) and can't complete in 10 minutes (I can't
wait more, because it affects production environment).
Why the analyze of the foreign table can't just take already collected
statistics from the remote server? Is it a bug or some limitation?
