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  1. Teiid
  2. TEIID-2149

Change the applicability of subqueryUnnestDefault

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    Details

    • Type: Enhancement
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: 8.2
    • Fix Version/s: 8.2
    • Component/s: Query Engine
    • Labels:
      None
    • Affects:
      Documentation (Ref Guide, User Guide, etc.), Release Notes

      Description

      subqueryUnnestDefault should only apply during rewrite, since it is run without cost analysis.

      However the unnest logic should always run in the optimizer and if necessary the user can use the NO_UNNEST hint to keep the subquery inline.

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            Assignee:
            shawkins Steven Hawkins
            Reporter:
            shawkins Steven Hawkins
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              Updated:
              Resolved: