Related Topics
HST01DB-DELETE-TIME <days> (default = 14)
HST02DB-DELETE-TIME <days> (default = 28)
HST03DB-DELETE-TIME <days> (default = 60)
HST04DB-DELETE-TIME <days> (default = 800)
Specifies how long (in days) data is retained before it is deleted from the history database. Another way to think about it is this value determines how far back history is allowed to accumulate.
If a history file reaches capacity, either maximum number extents or no more disk space is available, MOMI automatically deletes the oldest data in the file regardless of this setting. MOMI does not generate any out of disk space or file full messages.
It is not required to specify this keyword. However, for best overall operation if this the value is specified it should be short enough to keep the file from filling to 100% (i.e. file is not completely full).
If the value of zero is specified, 1) data is not deleted from the file, however 2) data is no longer written to the file. This setting is generally only used internally to examine a saved history file.
Examples:
hst01db-delete-time 7 == keep HST01DB history 7 days
hst02db-delete-time 30 == keep HST02DB history 30 days