AW: Get the name of the target Relation from Query struct?

Thank you David, so I am on the right track.
 
>If you want the relation name from the OID then you'll need something
>like get_rel_name().

Hm, lsyscache.c says for get_rel_name():

  * NOTE: since relation name is not unique, be wary of code that uses this
  * for anything except preparing error messages.

How do I get the schema name too, then?

Call get_rel_namespace() and then get_rel_name() again with the Oid that was returned?

Best regards,

Ernst-Georg