Open table/index node yields duplicates for partitioned objects

Question

The generated query for this operation (extracted from the log) is:
select distinct t.table_name, t.num_rows, ao.status,
+(select count(*) from sys.Dba_tab_columns c where t.table_name = c.table_name and t.owner = c.owner) columns,+
+(select comments from sys.Dba_tab_comments c where t.table_name = c.table_name and t.owner = c.owner) comments,+
+(select count(*) from sys.Dba_indexes i where t.table_name = i.table_name and t.owner = i.table_owner) indexed_columns,+
t.avg_row_len,
t.tablespace_name,
t.avg_row_len * t.num_rows estimated_size,
ao.last_ddl_time,
ao.created,
+(select count(*) from sys.Dba_dependencies where REFERENCED_OWNER = t.owner and REFERENCED_NAME = t.table_name) referenced_objects,+
+(select count(*) from sys.Dba_triggers r where r.table_owner = t.owner and r.table_name = t.table_name) trigs+
from sys.Dba_tables t,sys.Dba_objects ao
where ao.owner = :OBJECT_OWNER
and ao.owner = t.owner and ao.object_name = t.table_name
and aO.GENERATED = 'N'
AND aO.OBJECT_NAME NOT IN (SELECT OBJECT_NAME FROM RECYCLEBIN)
AND aO.OBJECT_NAME NOT IN (SELECT MVIEW_NAME FROM SYS.Dba_MVIEWS WHERE :OBJECT_OWNER = OWNER)
AND aO.OBJECT_NAME NOT IN (SELECT QUEUE_TABLE from Dba_queue_tables WHERE :OBJECT_OWNER = OWNER)
AND not (   ao.object_name like 'AQ$_%_G'
or   ao.object_name like 'AQ$_%_H'
or   ao.object_name like 'AQ$_%_I'
or   ao.object_name like 'AQ$_%_S'
or   ao.object_name like 'AQ$_%_T' )
AND ( user = :OBJECT_OWNER or not ao.object_name like 'BIN$%' ) -- user != :SCHEMA --> object_name not like 'BIN$%'
-- RECYCLEBIN is USER_RECYCLEBIN!
order by 1
Trouble is that joining dba_tables to dba_objects produces duplicates for partitioned tables.
The same is true for the index node.
Should I file a bug, or is it already picked up ?
Cheers,
Olivier.

Answer 1

No answer after 8 days -> Reactivation.
Tx.
Olivier.