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  1. Debezium
  2. DBZ-8665

Oracle performance drop when transaction contains many constraint violations

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      When a constraint violation is detected in the event stream, the processing of the current transaction slows substantially due to a poor-performing loop and iteration for finding the approaching event in the event cache to undo.

      This performance drop was due to the refactoring in DBZ-8054.

              ccranfor@redhat.com Chris Cranford
              ccranfor@redhat.com Chris Cranford
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