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MergeScanSelCache Struct Reference

#include <pathnodes.h>

Data Fields

Oid opfamily
 
Oid collation
 
CompareType cmptype
 
bool nulls_first
 
Selectivity leftstartsel
 
Selectivity leftendsel
 
Selectivity rightstartsel
 
Selectivity rightendsel
 

Detailed Description

Definition at line 2868 of file pathnodes.h.

Field Documentation

◆ cmptype

CompareType MergeScanSelCache::cmptype

Definition at line 2873 of file pathnodes.h.

Referenced by cached_scansel().

◆ collation

Oid MergeScanSelCache::collation

Definition at line 2872 of file pathnodes.h.

Referenced by cached_scansel().

◆ leftendsel

Selectivity MergeScanSelCache::leftendsel

Definition at line 2877 of file pathnodes.h.

Referenced by cached_scansel(), and initial_cost_mergejoin().

◆ leftstartsel

Selectivity MergeScanSelCache::leftstartsel

Definition at line 2876 of file pathnodes.h.

Referenced by cached_scansel(), and initial_cost_mergejoin().

◆ nulls_first

bool MergeScanSelCache::nulls_first

Definition at line 2874 of file pathnodes.h.

Referenced by cached_scansel().

◆ opfamily

Oid MergeScanSelCache::opfamily

Definition at line 2871 of file pathnodes.h.

Referenced by cached_scansel().

◆ rightendsel

Selectivity MergeScanSelCache::rightendsel

Definition at line 2879 of file pathnodes.h.

Referenced by cached_scansel(), and initial_cost_mergejoin().

◆ rightstartsel

Selectivity MergeScanSelCache::rightstartsel

Definition at line 2878 of file pathnodes.h.

Referenced by cached_scansel(), and initial_cost_mergejoin().


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