do $$ 
declare
    _list refcursor;
    _item record;
begin
    perform fc_en_trg(false, true);
    
    open _list for
        select pg_tables.tablename
        from pg_tables
        where
            pg_tables.schemaname = 'public' and
            pg_tables.tablename not like '%_base';
    
    fetch _list into _item;
    
    while (found) loop
        execute 'truncate table "' || _item.tablename || '" cascade';
    
        fetch _list into _item;
    end loop;
    
end $$;