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  1. Core Server
  2. SERVER-85256

Update query system to avoid copying when decompressing BSONColumn

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    • Query Execution
    • Fully Compatible
    • v8.0
    • 5

      Once the query system is updated to use the new API, we can avoid having to do the copying that occurs currently in ts_block.cpp:

      https://github.com/10gen/mongo/blob/96960e245961a02f77cfa67717e6a689351bebb5/src/mongo/bson/util/bsoncolumn.h#L549-L556

      This depends on the issues below:

      • Query system is using the block-based decompression API
      • Decompression materialize interface updated to include lifetime info

            Assignee:
            ian.boros@mongodb.com Ian Boros
            Reporter:
            chris.wolff@mongodb.com Chris Wolff
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              Created:
              Updated:
              Resolved: