Carrying Case Owner's Manual

112 Oracle TimesTen In-Memory Database Installation Guide
9. Use ttMigrate to load the backup
created in Step 6 into a new version
of the data store
upgrade:
ttMigrate -r
"DSN=upgrade;AutoCreate=0"
/backup/upgrade.dat
If the data store is temporary
(Temporary=1), first use ttAdmin
-ramLoad:
ttAdmin -ramLoad upgrade
Note: In this step, you must use the
ttMigrate utility supplied with the
new release of TimesTen to which
you are upgrading.
10. Use ttRepAdmin to set replication to
the data store
upgrade to the stop
state and then the
start state:
ttRepAdmin -connStr DSN=upgrade
-receiver -name active
-state stop
sleep 10
ttRepAdmin -connStr DSN=upgrade
-receiver -name active
-state start
sleep 10
Note: The sleep command is to
ensure that each state takes effect, as
the state change can take up to 10
seconds depending on the resources
and operating system of the machine.
Step Upgrade System Active System