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  1. Couchbase Server
  2. MB-39588

Handle the cluster-compatibility change for IncludeDeletedUserXattrs

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    Description

      For TXNJ-125, KVEngine is allowing the creation of documents in Deleted state that contain User-Xattrs.
      As described in the DesignDoc for (https://docs.google.com/document/d/16y1X_twaG5lmHI3bYPwzNGICtK5DPM9rdRtR8fXpVQA), one of the required changes in KV is to ensure that the User-Xattrs are correctly replicated via DCP_DELETE and DCP_PREPARE. All the KV work is tracked in MB-37374.
      Ns_server is expected to handle the cluster-compatibility / cluster-upgrade issue by using the new DCP_OPEN IncludeDeletedUserXattrs flag at Producer.

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          For Gerrit Dashboard: MB-39588
          # Subject Branch Project Status CR V

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              ashwin.govindarajulu Ashwin Govindarajulu
              paolo.cocchi Paolo Cocchi
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                PagerDuty