Thank you for your response. On 08/08/2019 14.08, Luca Ferrari wrote: > On Thu, Aug 8, 2019 at 11:04 AM Arni Kromić <Arni.Kromic@xxxxxxxxxxx> wrote: >> Moreover, trying to clone some of the existing schemas also fails: >> call clone_schema ('HR16101766338-2018', 'test') >> >> NOTICE: source schema HR16101766338-2018 does not exist! >> >> The source schema DOES exist. > This could lead to a catalog corruption, even if it is a lot strange! > What does: > SELECT oid, nspname FROM pg_namespace WHERE nspname = quote_ident( > 'HR16101766338-2018'); > > return? That returns nothing... > And what about > > SELECT oid, nspname FROM pg_namespace WHERE nspname like > '%HR16101766338-2018%'; > > Luca > > > This works! I get: oid | nspname -------+-------------------- 16385 | HR16101766338-2018 (1 row) I get the same thing if I try with '%HR16101766338-2018'. So it seems as if there were some characters prepended to the name... I've checked for spaces, but there are none. What could this mean?