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  1. WiredTiger
  2. WT-4009

Create fast path for cursor caching with "overwrite=false"

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.6.5, 3.7.4, WT3.1.0
    • None
    • None
    • Storage Non-NYC 2018-04-09

    Description

      The vast majority of cursor opens from MongoDB use a configuration of either NULL (or blank) or "overwrite=false". By fast tracking a check for this particular configuration, we can avoid some costly configuration lookups.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-43232 Eliminate the trailing comma when opening "overwrite=false" index cursors

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

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            People

              donald.anderson@mongodb.com Donald Anderson
              donald.anderson@mongodb.com Donald Anderson
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                Created:
                Updated:
                Resolved: