problem extending KEEP UNTIL date
Oracle 11.2.0.2 SE_One 64-bit
Oracle Linux 5
I'm having an issue extending the keep time of an archival rman backup.
Backup was taken with a KEEP UNTIL parameter. Immediately after the backup was complete, the database (a test db) was refreshed from a backup of its production counterpart, using rman DUPLICATE DATABASE. This made the DBID different from when the backup was taken. Now the KEEP UNTIL date of the backup is approaching and we need to extend it out.
If I connect to the target and catalog and issue change backupset I get
oracle:hr91dev$ rman target / catalog rman/*****