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  1. Core Server
  2. SERVER-54008

Generalize CollectionScan node so it can perform bounded scans over time series bucket collections

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Details

    • New Feature
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.9.0
    • Index Maintenance, Querying
    • None
    • Fully Compatible
    • Execution Team 2021-02-22, Execution Team 2021-03-08

    Description

      Modify the query system to perform bounded collection scans over _id ranges given a start and end key. Allow the CollectionScan stage to perform bounded collection scans over _id ranges given a start and end key. This will allow $gt(e) and $lt(e) range queries by _id to go directly to the record store. An additional option to delete records in these ranges is necessary for TTL deletions.

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              louis.williams@mongodb.com Louis Williams
              gregory.wlodarek@mongodb.com Gregory Wlodarek
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                Created:
                Updated:
                Resolved: