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Improve cost estimator with value-count statistics #862

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bojanserafimov opened this issue Jun 24, 2020 · 0 comments
Open

Improve cost estimator with value-count statistics #862

bojanserafimov opened this issue Jun 24, 2020 · 0 comments
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enhancement

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@bojanserafimov
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Value-count statistics reflect the popularity of each possible field (and edge endpoint) value in the database instance. The following commit sketches out the necessary changes to incorporate these statistics into the cost estimator, and raises design questions: b2cb2e5
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