OmniSciDB  8a228a1076
CardinalityEstimationRequired Class Reference

#include <CardinalityEstimator.h>

+ Inheritance diagram for CardinalityEstimationRequired:
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Public Member Functions

 CardinalityEstimationRequired (const int64_t range)
int64_t range () const

Private Attributes

const int64_t range_

Detailed Description

Definition at line 33 of file CardinalityEstimator.h.

Constructor & Destructor Documentation

◆ CardinalityEstimationRequired()

CardinalityEstimationRequired::CardinalityEstimationRequired ( const int64_t  range)

Definition at line 35 of file CardinalityEstimator.h.

36  : std::runtime_error("CardinalityEstimationRequired"), range_(range) {}

Member Function Documentation

◆ range()

int64_t CardinalityEstimationRequired::range ( ) const

Definition at line 38 of file CardinalityEstimator.h.

References range_.

Referenced by RelAlgExecutor::executeWorkUnit(), and Analyzer::LargeNDVEstimator::LargeNDVEstimator().

38 { return range_; }
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Member Data Documentation

◆ range_

const int64_t CardinalityEstimationRequired::range_

Definition at line 41 of file CardinalityEstimator.h.

Referenced by range().

The documentation for this class was generated from the following file: