PostgreSQL Source Code  git master
Data Fields
JoinCostWorkspace Struct Reference

#include <pathnodes.h>

Data Fields

Cost startup_cost
 
Cost total_cost
 
Cost run_cost
 
Cost inner_run_cost
 
Cost inner_rescan_run_cost
 
Cardinality outer_rows
 
Cardinality inner_rows
 
Cardinality outer_skip_rows
 
Cardinality inner_skip_rows
 
int numbuckets
 
int numbatches
 
Cardinality inner_rows_total
 

Detailed Description

Definition at line 2636 of file pathnodes.h.

Field Documentation

◆ inner_rescan_run_cost

Cost JoinCostWorkspace::inner_rescan_run_cost

Definition at line 2647 of file pathnodes.h.

Referenced by final_cost_nestloop(), and initial_cost_nestloop().

◆ inner_rows

Cardinality JoinCostWorkspace::inner_rows

Definition at line 2651 of file pathnodes.h.

Referenced by final_cost_mergejoin(), and initial_cost_mergejoin().

◆ inner_rows_total

Cardinality JoinCostWorkspace::inner_rows_total

Definition at line 2658 of file pathnodes.h.

Referenced by final_cost_hashjoin(), and initial_cost_hashjoin().

◆ inner_run_cost

Cost JoinCostWorkspace::inner_run_cost

Definition at line 2646 of file pathnodes.h.

Referenced by final_cost_mergejoin(), final_cost_nestloop(), initial_cost_mergejoin(), and initial_cost_nestloop().

◆ inner_skip_rows

Cardinality JoinCostWorkspace::inner_skip_rows

Definition at line 2653 of file pathnodes.h.

Referenced by final_cost_mergejoin(), and initial_cost_mergejoin().

◆ numbatches

int JoinCostWorkspace::numbatches

Definition at line 2657 of file pathnodes.h.

Referenced by final_cost_hashjoin(), and initial_cost_hashjoin().

◆ numbuckets

int JoinCostWorkspace::numbuckets

Definition at line 2656 of file pathnodes.h.

Referenced by final_cost_hashjoin(), and initial_cost_hashjoin().

◆ outer_rows

Cardinality JoinCostWorkspace::outer_rows

Definition at line 2650 of file pathnodes.h.

Referenced by final_cost_mergejoin(), and initial_cost_mergejoin().

◆ outer_skip_rows

Cardinality JoinCostWorkspace::outer_skip_rows

Definition at line 2652 of file pathnodes.h.

Referenced by final_cost_mergejoin(), and initial_cost_mergejoin().

◆ run_cost

Cost JoinCostWorkspace::run_cost

Definition at line 2643 of file pathnodes.h.

Referenced by final_cost_hashjoin(), final_cost_mergejoin(), final_cost_nestloop(), initial_cost_hashjoin(), initial_cost_mergejoin(), and initial_cost_nestloop().

◆ startup_cost

Cost JoinCostWorkspace::startup_cost

Definition at line 2639 of file pathnodes.h.

Referenced by final_cost_hashjoin(), final_cost_mergejoin(), final_cost_nestloop(), initial_cost_hashjoin(), initial_cost_mergejoin(), initial_cost_nestloop(), try_hashjoin_path(), try_mergejoin_path(), and try_nestloop_path().

◆ total_cost

Cost JoinCostWorkspace::total_cost

Definition at line 2640 of file pathnodes.h.

Referenced by initial_cost_hashjoin(), initial_cost_mergejoin(), initial_cost_nestloop(), try_hashjoin_path(), try_mergejoin_path(), try_nestloop_path(), try_partial_hashjoin_path(), try_partial_mergejoin_path(), and try_partial_nestloop_path().

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