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  1. Calcite
  2. CALCITE-715

Add PERIOD type constructor and period operators (CONTAINS, PRECEDES, etc.)

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.13.0
    • stream
    • None

    Description

      Add support for period operators: CONTAINS, OVERLAPS, EQUALS, PRECEDES, SUCCEEDS, IMMEDIATELY PRECEDES, and IMMEDIATELY SUCCEEDS.

      These are among the temporal database features added to SQL:2011.

      See http://www.sigmod.org/publications/sigmod-record/0612/publications/1209/pdfs/07.industry.kulkarni.pdf.

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              julianhyde Julian Hyde
              julianhyde Julian Hyde
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                Updated:
                Resolved: