For Amazon Redshift databases
Redshift database restores to alternate regions or alternate accounts are not supported.
External databases created through Glue Registration are not supported for backup and recovery, even though they may appear in the PaaS assets list.
FIPS is currently not supported for Redshift databases.
Only user databases are protected. System databases are not displayed or protected.
Restore from imported images from a different primary server is supported only using the NetBackup REST API.
Only Redshift clusters are supported. Serverless Redshift is not supported.
Redshift cluster must be in available state before starting a database backup.
Table names with double quotes and case-sensitive names are not restored.
File count during the restore may show one file less than the total number of backed-up files.
It is not recommended to take backups of databases with empty tables.
NetBackup provides crash-consistent Redshift data protection. Consider the type of activity and application requirements before taking backups to determine if an application needs to checkpoint or quiesce for backup operations.