Skip CheckReplDBHash index check for regular collection with accompanying buckets namespace across binVersions

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Major - P3
    • 9.0.0-rc0
    • Affects Version/s: 9.0.0-rc0
    • Component/s: Catalog
    • None
    • Catalog and Routing
    • Fully Compatible
    • ALL
    • CAR Team 2026-03-30
    • 0
    • 🟦 Shard Catalog
    • None
    • None
    • None
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    • None

      In the case that there is a regular collection coll and a legacy timeseries buckets collection system.buckets.coll on the same namespace (see SERVER-90862), the collStats command returns the stats (e.g. nindexes) for system.buckets.coll in version≤8.3 and coll in version>8.3. This causes the CheckReplDBHash hook to report an inconsistency where there is none.

       

      Suppress the report since this situation is unexpected and will be impossible with viewless timeseries.

       

      (This is a re-ocurrence of SERVER-112969 but with collStats command rather than listIndexes)

            Assignee:
            Joan Bruguera Micó
            Reporter:
            Joan Bruguera Micó
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              Created:
              Updated:
              Resolved: