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  1. Core Server
  2. SERVER-54597

Allow users to specify non-default collation when querying on time-series collections

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 5.1.0-rc0
    • None
    • None
    • Fully Compatible
    • QO 2021-09-20, QO 2021-10-04

    Description

      A query on a time-series collection is rewritten with the $_internalUnpackBucket stage and treated as a view on the underlying collection. Any operation on a view that attempts to change or override the default collation of the view will return an OptionNotSupportedOnView error. We should add functionality to allow users to be able to specify a collation different from the collection's default when querying on time-series collections.

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        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. SERVER-55653 Queries on time-series views do not accept collations on indexes

          • Major - P3 - Major loss of function.
          • Closed

          Task - A task that needs to be done. SERVER-56264 Investigate if reads on time-series collections work with collation

          • Major - P3 - Major loss of function.
          • Closed
          is related to

          Task - A task that needs to be done. SERVER-55790 Ensure query rewrites for time-series collections are correct in the case of mismatched collations

          • Major - P3 - Major loss of function.
          • Closed

          Activity

            People

              maddie.zechar@mongodb.com Maddie Zechar
              katherine.wu@mongodb.com Katherine Wu (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: