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  1. Calcite
  2. CALCITE-4337

Support PARTITION BY clause in table function call

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Details

    • New Feature
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 1.26.0
    • None
    • core

    Description

      An example from the SQL standard 2016 Polymorphic Table Functions:

      SELECT W.wstart, W.wend, OI.customer, SUM(OI.price)
FROM TABLE(SESSION(
  data => TABLE(order_item) AS OI PARTITION BY customer, 
  timecol => DESCRIPTOR(order_time),
  timeout => INTERVAL '10' MINUTE)) W
GROUP BY 1, 2, 3

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        Issue Links

          is related to

          Sub-task - The sub-task of the issue CALCITE-4866 Updates SqlWindowTableFunction because it's a Polymorphic Table Function

          • Major - Major loss of function.
          • Open

          Sub-task - The sub-task of the issue FLINK-24024 Support session Window TVF

          • Major - Major loss of function.
          • Closed

          Sub-task - The sub-task of the issue FLINK-23544 Window TVF Supports session window

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. CALCITE-4864 Supports Polymorphic Table function

          • Major - Major loss of function.
          • Open
          relates to

          Sub-task - The sub-task of the issue CALCITE-3780 SESSION Table-valued Function

          • Major - Major loss of function.
          • Closed

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              danny0405 Danny Chen
              danny0405 Danny Chen
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