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  1. GS-13490

Revise Space index types to provide option for reduced memory footprint

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects versions: None
    • Fix versions: 12.3
    • Labels:
      None
    • Platform:
      All
    • Acceptance Test:
      N/A
    • Sprint:
    • Product:
      XAP
    • Edition:
      Open Source

      Description

      Up to now, there were two space index types: 'BASIC' for equality (==) and 'EXTENDED' for equality and order (<, >).
      The 'EXTENDED' index type maintains two data structures to support both query types, which requires extra memory footprint.

      We're now introducing 3 new space index types:
      - EQUAL - for matching equality (==), same as BASIC (which is now deprecated)
      - ORDERED - for matching ordered (<, >). Also speeds up equality but not as fast.
      - EQUAL_AND_ORDERED - for matching both equality and order, same as EXTENDED (which is now deprecated)

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              • Created:
                Updated:
                Resolved: