Purpose
Resync a standby unsynced Repository in an high availability configuration.
Syntax
REPOSITORY RESYNC [BY FORCE] [TIMEOUT<n>]Parameters
- BY FORCE
- Use to override requirements and force a resync.
- TIMEOUT <n>
- Use to specify the waiting period for the resync in seconds.
Usage Considerations
If you do not specify BY FORCE, one of the following requirements must exist:
- Standby repository is unsynced.
- State of the standby repository is invalid and cannot be recognized by Unity.
- State of the standby repository cannot be read due to column, table, or database corruptions.
When you specify BY FORCE, Unity only checks if the standby repository database is connected and skips the requirements.
To start the job, REPOSITORY RESYNC waits for all in-flight transactions executed in the databases to complete unless you specify a TIMEOUT.
If the TIMEOUT>0, REPOSITORY RESYNC waits for the timeout specified for all in-flight transactions to complete. All in-flight Repository transactions must finish within this time or the command fails.
REPOSITORY RESYNC resumes repository sync after the standby repository is resynced.
Examples
If the alternate repository is unsynced, the command will execute.
unityadmin> REPOSITORY INFO;
Repository info
===============
Sync status: Paused [Encountering error(s)]
ERROR: Alt repository has been disabled/unsynced
Sync is behind by: Calculation unavailable
Local Repository:
-----------------
State : Active
Alt Repository:
---------------
State : Unsynced/Disabled
unityadmin> REPOSITORY RESYNC TIMEOUT 10;
Operation Number : 25
Operation Name : Repository Resync
User : admin
User Name : Main Administration User
Start Time : 05/30 15:07:59
Updates : 05/30 15:07:59 [-] Info: Starting repository resync
05/30 15:07:59 [-] Info: Sync is paused
05/30 15:07:59 [-] Info: Local repository backup starts...
05/30 15:08:06 [-] Info: Alt repository restore starts...
05/30 15:08:54 [-] Info: Repository resync succeeded
05/30 15:08:54 [-] Info: Operation finished
Status : Finished (1)
Finish Time : 05/30 15:08:54