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  1. Couchbase Server
  2. MB-61211

[BP 7.2.5] - XDCR transaction processing does not include DELETION/EXPIRATION

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    Description

      XDCR assumes that deletion/expirations do not have xattrs and do not need xattr processing:

      https://github.com/couchbase/goxdcr/blob/122714ca9e3ead4bd43f4989631e479ea5f46d19/base/filter/filterImpl.go#L255

      This is an incorrect assumption. Tombstones can have system xattrs (those with _ prefix). Inserts inside a transaction can create tombstones with transaction xattrs.

      https://docs.google.com/document/d/1lRC-0VEk4jTPJbY9tN_jHTiqzCbj7Qpt4JdYufwEMwU/edit#heading=h.m48lmw9ahldh 

      XDCR should process UPR_DELETION for transactions just like any other mutations.

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        For Gerrit Dashboard: MB-61211
        # Subject Branch Project Status CR V
        207781,2 MB-61211: do not exclude DEL,EXPR in transaction processing neo goxdcr Status: MERGED +2 +1

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            ayush.nayyar Ayush Nayyar
            sudeep.jathar Sudeep Jathar
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