Kbase P66876: Fathom: Can source database be overwritten by backup, AI roll forwarded and Replication not disable?
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
07/05/2005 |
|
Status: Unverified
GOAL:
Fathom: Can source database be overwritten by backup, AI roll forwarded and Replication not disable?
FACT(s) (Environment):
Fathom High Availability Replication 1.0A
FACT(s) (Environment):
Fathom High Availability Replication 2.0A
FIX:
NO.
For restoring a database that is enabled as source database, you need first to disable Fathom Replication on it with the command
proutil <sourceDB> -C DisableSiteReplication source
If the database you are restoring was previously enabled for Fathom Replication, then after the restore, you have to disable it prior to re-enabling it. Information about the state of Fathom Replication is not recovered with the database restore.
See below a scenario where you restore a backup of your source database "lifedb", rollforward an AI extent and re-enable Replication
1. proutil lifedb -C DisableSiteReplication source
2. prorest lifedb /bkup/life.1
3. proutil lifedb -C DisableSiteReplication source
4. rfutil lifedb -C roll forward -B 1024 -a /ai/life/22June183025
5. proutil lifedb -C EnableSiteReplication source
The target database must be then resourced.