MySQL 9.5.0
Source Code Documentation
RelationMetrics Struct Referencefinal

An estimate of the output from table access or join. More...

#include <graph_simplification.h>

Public Attributes

double rows
 The number of outpur rows. More...
 
double row_size
 The average row size. More...
 

Detailed Description

An estimate of the output from table access or join.

Member Data Documentation

◆ row_size

double RelationMetrics::row_size

The average row size.

◆ rows

double RelationMetrics::rows

The number of outpur rows.


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