On Fri, Jun 15, 2018 at 10:29:02AM +1000, Sam Saffron wrote:
> SELECT pg_database.datname, pg_database_size(pg_database.datname) as
> size FROM pg_database
Consider reading and using approach shown in
https://www.depesz.com/2018/02/17/which-schema-is-using-the-most-disk-space/
Best regards,
depesz