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  1. Core Server
  2. SERVER-50172

Allow maxCellsInCovering index parameter

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    • Query Execution
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    • Query 2020-12-14, Query 2020-12-28, Query 2021-01-11, Query 2021-01-25, Query Execution 2021-02-22, Query Execution 2021-03-08, Query Execution 2021-03-22, Query Execution 2021-04-05, Query Execution 2021-04-19, Query Execution 2021-05-03, Query Execution 2021-05-17, Query Execution 2021-05-31, Query Execution 2021-06-14, Query Execution 2021-06-28, Query Execution 2021-07-12

    Description

      maxCellsInCovering is probably the most important index parameter of 2dsphere index, added in 3.2. It is an advisory upper bound of the number of cells (index keys) of a geometry, but it's not documented.

      Since SERVER-769 in 3.4, it is not allowed, even though the other two 2dsphere index parameters are allowed. We should add "maxCellsInCovering" to the allowed filed list and consider documenting it.

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            backlog-query-execution Backlog - Query Execution
            siyuan.zhou@mongodb.com Siyuan Zhou
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              Created:
              Updated: