Re: Getting pg_stat_database data takes significant time

On Thu, Aug 12, 2021 at 11:32:15AM +0200, Magnus Hagander wrote:
> Which database are you connected to? If you just want to look at the
> global stats, it might help to be connected to a database that is
> *not* the one with all the tables in -- e.g. connect to "postgres" and
> query pg_stat_database looking for values on a different database? In
> this case it would open files for "global", for "database postgres"
> and "shared relations" only and skip the file for your db with many
> objects. I think.

I'm connected to the db I need data about, and I need data from virtualy
all columns of pg_stat_database.

depesz