Cardinality estimation metrics for JOO

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    • Type: Sub-task
    • Resolution: Fixed
    • Priority: Major - P3
    • 9.1.0-rc0
    • Affects Version/s: None
    • Component/s: None
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    • Query Optimization
    • Fully Compatible
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      Count how many times we sample for join optimization, how many of these find a persisted sample! Add this metric to the query stats join optimization metric. We should also track if we were able to use unique indexes for ndv estimation

            Assignee:
            Alya Berciu
            Reporter:
            Alya Berciu
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              Created:
              Updated:
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