> echo "SELECT extname, extnamespace::regnamespace FROM pg_extension WHERE extname = 'pg_partman';" | psql -U postgres -d testdatenbank
  extname   | extnamespace 
------------+--------------
 pg_partman | public
(1 row)


> echo "SELECT * FROM log_tab;" | psql -U postgres -d testdatenbank
 id | js | start_time | end_time | modus | z_options | job_options | execution_time 
----+----+------------+----------+-------+-----------+-------------+----------------
(0 rows)

> echo "SELECT * FROM origtab_log;" | psql -U postgres -d testdatenbank
 id | e_id | net | zyk | origtab | update_timestamp 
----+------+-----+-----+---------+------------------
(0 rows)



> echo "\df public.create_parent" | psql -U postgres -d testdatenbank
                                                                                                                                                                                                                                                  List of functions
 Schema |     Name      | Result data type |                                                                                                                                                                                                                       Argument data types                                                                                                                                                                                                                        | Type 
--------+---------------+------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------
 public | create_parent | boolean          | p_parent_table text, p_control text, p_interval text, p_type text DEFAULT 'range'::text, p_epoch text DEFAULT 'none'::text, p_premake integer DEFAULT 4, p_start_partition text DEFAULT NULL::text, p_default_table boolean DEFAULT true, p_automatic_maintenance text DEFAULT 'on'::text, p_constraint_cols text[] DEFAULT NULL::text[], p_template_table text DEFAULT NULL::text, p_jobmon boolean DEFAULT true, p_date_trunc_interval text DEFAULT NULL::text | func
(1 row)


> echo "SELECT proname, proargnames FROM pg_proc p JOIN pg_namespace n ON n.oid = p.pronamespace WHERE proname = 'create_parent';" | psql -U postgres -d testdatenbank
    proname    |                                                                                        proargnames                                                                                         
---------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 create_parent | {p_parent_table,p_control,p_interval,p_type,p_epoch,p_premake,p_start_partition,p_default_table,p_automatic_maintenance,p_constraint_cols,p_template_table,p_jobmon,p_date_trunc_interval}
(1 row)