List the schema owner in Redshift

select s.nspname as table_schema,
       s.oid as schema_id,
       u.usename as owner
from pg_catalog.pg_namespace s
join pg_catalog.pg_user u on u.usesysid = s.nspowner
where nspname not in ('information_schema', 'pg_catalog', 'public')
      and nspname not like 'pg_toast%'
      and nspname not like 'pg_temp_%'
order by table_schema;