| Variable | DELETE_BACKUP_AFTER_MILLIS | |
| Description | Configures when data files backup must be deleted | |
| Default | 604,800,000 ms | |
The DELETE_BACKUP_AFTER_MILLIS variable controls how long
before LogScale deletes the data from the backup. See
BACKUP_DIR above for more information and an example.
When deleting the data, the following conditions must be true for the data to be removed:
MS_BEFORE_DATASPACE_CONTENT_DELETIONmust be less thanDAYS_BEFORE_TOMBSTONE_DELETION- 1 day. For example, ifDAYS_BEFORE_TOMBSTONE_DELETIONis set to 14, thenMS_BEFORE_DATASPACE_CONTENT_DELETIONmust be 1123200000 or less (13*24*60*60*1000).DELETE_BACKUP_AFTER_MILLISmust be less thanMS_BEFORE_DATASPACE_CONTENT_DELETION- 1 day.
The DELETE_BACKUP_AFTER_MILLIS environment variable that
decides the restorability time, because it indicates the time in which
files will start to be deleted and data will not be recoverable after.