::

   pgcopydb dump: Dump database objects from a Postgres instance
   
   Available commands:
     pgcopydb dump
       schema     Dump source database schema as custom files in work directory
       pre-data   Dump source database pre-data schema as custom files in work directory
       post-data  Dump source database post-data schema as custom files in work directory
       roles      Dump source database roles as custome file in work directory
   
