Is All Data in a DCS Redis Instance Migrated During Online Migration?
Migration between single-node and master/standby instances involves the full set of data. All DBs will be migrated, and you cannot migrate specified DBs. After the migration, a given key will remain in the same DB as it was before the migration.
By contrast, a cluster instance only has one DB, which is DB0. During the migration, data in all slots of DB0 is migrated.
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.