Failed when try adding primary key constraint to partition table

[mike9]

Before adding your END_TIME column to the primary key I recommand you to check if you realy need a local index for your PK. Because when adding the END_TIME column to the PK you have no guarantee anymore that the column CDR_ID will be unique (only the combination END_TIME, CDR_ID will be unique). Also you couldnt anymore reference the CDR_ID with a FK from another table.