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Type:
Improvement
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 0.8.0
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Component/s: Query Planning & Optimization
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Labels:None
The current bounds for planner.join.row_count_estimate_factor is between 0 to 100. The default value is 1.0. This parameter determines the estimated output cardinality of a join. For hugely expanding joins, this is inadequate and we need to allow substantially larger upper bound.