JoinPath Struct Reference

#include <pathnodes.h>

Public Member Functions
	pg_node_attr (abstract) Path path

Data Fields
JoinType	jointype
bool	inner_unique
Path *	outerjoinpath
Path *	innerjoinpath
List *	joinrestrictinfo

Detailed Description

Definition at line 2197 of file pathnodes.h.

Member Function Documentation

pg_node_attr()

JoinPath::pg_node_attr

(

abstract

)

Field Documentation

inner_unique

bool JoinPath::inner_unique

Definition at line 2205 of file pathnodes.h.

Referenced by create_hashjoin_path(), create_hashjoin_plan(), create_mergejoin_path(), create_mergejoin_plan(), create_nestloop_path(), and create_nestloop_plan().

innerjoinpath

Path* JoinPath::innerjoinpath

Definition at line 2209 of file pathnodes.h.

Referenced by approx_tuple_count(), create_hashjoin_path(), create_hashjoin_plan(), create_mergejoin_path(), create_mergejoin_plan(), create_nestloop_path(), create_nestloop_plan(), final_cost_hashjoin(), final_cost_mergejoin(), final_cost_nestloop(), get_param_path_clause_serials(), GetExistingLocalJoinPath(), has_indexed_join_quals(), path_is_reparameterizable_by_child(), and reparameterize_path_by_child().

joinrestrictinfo

List* JoinPath::joinrestrictinfo

Definition at line 2211 of file pathnodes.h.

Referenced by create_hashjoin_path(), create_hashjoin_plan(), create_join_plan(), create_mergejoin_path(), create_mergejoin_plan(), create_nestloop_path(), create_nestloop_plan(), final_cost_hashjoin(), final_cost_mergejoin(), final_cost_nestloop(), get_param_path_clause_serials(), has_indexed_join_quals(), and reparameterize_path_by_child().

jointype

JoinType JoinPath::jointype

Definition at line 2203 of file pathnodes.h.

Referenced by create_hashjoin_path(), create_hashjoin_plan(), create_mergejoin_path(), create_mergejoin_plan(), create_nestloop_path(), create_nestloop_plan(), final_cost_hashjoin(), final_cost_mergejoin(), and final_cost_nestloop().

outerjoinpath

Path* JoinPath::outerjoinpath

Definition at line 2208 of file pathnodes.h.

Referenced by approx_tuple_count(), create_hashjoin_path(), create_hashjoin_plan(), create_mergejoin_path(), create_mergejoin_plan(), create_nestloop_path(), create_nestloop_plan(), final_cost_hashjoin(), final_cost_mergejoin(), final_cost_nestloop(), get_param_path_clause_serials(), GetExistingLocalJoinPath(), path_is_reparameterizable_by_child(), and reparameterize_path_by_child().

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

• src/include/nodes/pathnodes.h