SpecialJoinInfo Struct Reference

#include <relation.h>

Data Fields
NodeTag	type
Relids	min_lefthand
Relids	min_righthand
Relids	syn_lefthand
Relids	syn_righthand
JoinType	jointype
bool	lhs_strict
bool	delay_upper_joins
List *	join_quals

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Detailed Description

Definition at line 1331 of file relation.h.

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Field Documentation

bool SpecialJoinInfo::delay_upper_joins

Definition at line 1340 of file relation.h.

Referenced by approx_tuple_count(), check_outerjoin_delay(), compute_semi_anti_join_factors(), join_is_removable(), make_join_rel(), and make_outerjoininfo().

List* SpecialJoinInfo::join_quals

Definition at line 1341 of file relation.h.

Referenced by approx_tuple_count(), compute_semi_anti_join_factors(), create_unique_path(), make_join_rel(), and make_outerjoininfo().

JoinType SpecialJoinInfo::jointype

Definition at line 1338 of file relation.h.

Referenced by add_paths_to_joinrel(), approx_tuple_count(), calc_joinrel_size_estimate(), check_outerjoin_delay(), check_redundant_nullability_qual(), compute_semi_anti_join_factors(), create_unique_path(), eqjoinsel(), has_join_restriction(), have_join_order_restriction(), join_is_legal(), join_is_removable(), make_join_rel(), make_outerjoininfo(), and update_placeholder_eval_levels().

bool SpecialJoinInfo::lhs_strict

Definition at line 1339 of file relation.h.

Referenced by approx_tuple_count(), compute_semi_anti_join_factors(), make_join_rel(), and make_outerjoininfo().

Relids SpecialJoinInfo::min_lefthand

Definition at line 1334 of file relation.h.

Referenced by add_paths_to_joinrel(), approx_tuple_count(), check_outerjoin_delay(), compute_semi_anti_join_factors(), deconstruct_recurse(), has_join_restriction(), have_join_order_restriction(), join_is_legal(), join_is_removable(), make_join_rel(), make_outerjoininfo(), remove_rel_from_query(), remove_useless_joins(), and update_placeholder_eval_levels().

Relids SpecialJoinInfo::min_righthand

Definition at line 1335 of file relation.h.

Referenced by add_paths_to_joinrel(), approx_tuple_count(), check_outerjoin_delay(), compute_semi_anti_join_factors(), deconstruct_recurse(), eqjoinsel(), has_join_restriction(), have_join_order_restriction(), join_is_legal(), join_is_removable(), make_join_rel(), make_outerjoininfo(), remove_rel_from_query(), remove_useless_joins(), and update_placeholder_eval_levels().

Relids SpecialJoinInfo::syn_lefthand

Definition at line 1336 of file relation.h.

Referenced by approx_tuple_count(), compute_semi_anti_join_factors(), get_join_variables(), make_join_rel(), make_outerjoininfo(), remove_rel_from_query(), and update_placeholder_eval_levels().

Relids SpecialJoinInfo::syn_righthand

Definition at line 1337 of file relation.h.

Referenced by approx_tuple_count(), check_redundant_nullability_qual(), compute_semi_anti_join_factors(), create_unique_path(), get_join_variables(), join_is_legal(), make_join_rel(), make_outerjoininfo(), remove_rel_from_query(), and update_placeholder_eval_levels().

NodeTag SpecialJoinInfo::type

Definition at line 1333 of file relation.h.

Referenced by approx_tuple_count(), compute_semi_anti_join_factors(), and make_join_rel().

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

• src/include/nodes/relation.h