Data Sync Locally on Device

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      Description — Couchbase Lite Database Sync - Synchronize changes between databases on the same device
      Related Content — Remote Sync Gateway | Peer-to-Peer Sync

      Overview

      Couchbase Lite supports replication between two local databases. This allows a Couchbase Lite replicator to store data on secondary storage. It is especially useful in scenarios where a user’s device may be damaged and its data moved to a different device.

      Example 1. Replication between Local Databases
      let targetDatabase = DatabaseEndpoint(database: database2)
      let config = ReplicatorConfiguration(database: database, target: targetDatabase)
      config.replicatorType = .push
      
      self.replicator = Replicator(config: config)
      self.replicator.start()