The following bug has been logged on the website:
Bug reference: 16250
Logged by: Randy Strauss
Email address: randolph(dot)a(dot)strauss(at)nasa(dot)gov
PostgreSQL version: 10.5
Operating system: Mac
Description:
The documentation looks identical for 10.5 and 12 with respect to
extensions.
There's no point being able to create a database if one can't add the
extensions one needs.
We need postgis, postgis_topology, uuid-ossp, hstore
How about adding a privilege to control this, instead of forcing the
superuser password to be given out?
I don't know if this is a bug. I don't see it on the FAQ or TODO list...
I don't see a "requires superuser" field in the pg_extension table...