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  1. Apache Cassandra
  2. CASSANDRA-8335

Support CAS with UPDATE...IF col=val OR NOT EXISTS

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      On the -dev mailing list the RFE to extend UPDATE LWT using something like

      UPDATE ... IF col=val ... OR NOT EXISTS

      RFE is to add the OR NOT EXISTS which means either the the IF conditions are met xor the row does not exist.

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        is duplicated by

        Improvement - An improvement or enhancement to an existing feature or task. CASSANDRA-8753 Support UPDATE IF NOT EXIST OR compare checks in LWT transactions

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            Unassigned Unassigned Assign to me
            snazy Robert Stupp
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