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  1. Teiid
  2. TEIID-1022

Index metadata should not treat cardinality 0 as unknown

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    • Quality Risk
    • Status: Closed (View Workflow)
    • Minor
    • Resolution: Done
    • 6.0.0
    • 8.0
    • Query Engine
    • None

    Description

      The default cardinality is currently 0, which is treated as unknown, however it would be better if the default were something like -1 instead. This will require introducing a new index file version (so that older vdbs with a value of 0 can be understood as meaning unknown) and updating the teiid/designer metadata defaults for cardinality as -1.

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              rhn-engineering-shawkins Steven Hawkins
              rhn-engineering-shawkins Steven Hawkins
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                Created:
                Updated:
                Resolved: