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  1. Couchbase Server
  2. MB-56937

[BP to 7.1.5/7.2.1 MB-55552] - CBO: incorrect calculation of index selectivity when multiple spans exist

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    Description

      From code inspection.
      When the index scan has multiple spans, index selectivity may not be calculated properly.

       

      Issue Resolution
      When an index scan had multiple spans, index selectivity was incorrectly calculated. Index selectivity for multiple index spans is now correctly calculated.

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            bingjie.miao Bingjie Miao
            bingjie.miao Bingjie Miao
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              Created:
              Updated:
              Resolved:

              PagerDuty