indexBasedCE: segfault in mongo::ce::IndexBasedEstimator::estimateSingleInterval

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    • Type: Improvement
    • Resolution: Done
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: None
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    • Query Optimization
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      With revision:

      commit cd969a7db9f82a77b8c18c473f7284bd0598294d (HEAD -> spm-3732-index-ce-march, origin/spm-3732-index-ce-march)
      Author: Hana Pearlman <hana.pearlman@mongodb.com>
      Date:   Tue Aug 12 19:35:47 2025 +0000
      

      Very basic hook up for subplanning with index CE

      This pipeline:

      [{"$match":{"$or":[{"i_compound":{"$in":[6,16,16,11]}},{"a_idx":{"$all":[13,8,16,20,17]}},{"c_compound":{"$exists":true}}]}},{"$sort":{"k_idx":1}},{"$limit":124}]
      

      causes a straight-up signal 11 segfault.

            Assignee:
            Hana Pearlman
            Reporter:
            Philip Stoev
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              Created:
              Updated:
              Resolved: