PostgreSQL Source Code  git master
Data Fields
JoinExpr Struct Reference

#include <primnodes.h>

Data Fields

NodeTag type
 
JoinType jointype
 
bool isNatural
 
Node * larg
 
Node * rarg
 
List * usingClause
 
Alias * join_using_alias
 
Node * quals
 
Alias * alias
 
int rtindex
 

Detailed Description

Definition at line 1538 of file primnodes.h.

Field Documentation

◆ alias

Alias* JoinExpr::alias

Definition at line 1548 of file primnodes.h.

Referenced by convert_ANY_sublink_to_join(), convert_EXISTS_sublink_to_join(), get_from_clause_item(), has_dangerous_join_using(), raw_expression_tree_walker(), and transformFromClauseItem().

◆ isNatural

bool JoinExpr::isNatural

Definition at line 1542 of file primnodes.h.

Referenced by convert_ANY_sublink_to_join(), convert_EXISTS_sublink_to_join(), JumbleExpr(), and transformFromClauseItem().

◆ join_using_alias

Alias* JoinExpr::join_using_alias

Definition at line 1546 of file primnodes.h.

Referenced by convert_ANY_sublink_to_join(), convert_EXISTS_sublink_to_join(), get_from_clause_item(), and transformFromClauseItem().

◆ jointype

JoinType JoinExpr::jointype

Definition at line 1541 of file primnodes.h.

Referenced by checkWellFormedRecursionWalker(), convert_ANY_sublink_to_join(), convert_EXISTS_sublink_to_join(), deconstruct_recurse(), get_from_clause_item(), jointree_contains_lateral_outer_refs(), JumbleExpr(), pull_up_sublinks_jointree_recurse(), pull_up_subqueries_recurse(), reduce_outer_joins_pass1(), reduce_outer_joins_pass2(), remove_useless_results_recurse(), replace_vars_in_jointree(), and transformFromClauseItem().

◆ larg

Node* JoinExpr::larg

Definition at line 1543 of file primnodes.h.

Referenced by add_base_rels_to_query(), checkWellFormedRecursionWalker(), convert_ANY_sublink_to_join(), convert_EXISTS_sublink_to_join(), deconstruct_recurse(), expression_tree_mutator(), expression_tree_walker(), find_jointree_node_for_rel(), find_placeholders_recurse(), get_from_clause_item(), get_relids_in_jointree(), has_dangerous_join_using(), identify_join_columns(), jointree_contains_lateral_outer_refs(), JumbleExpr(), markQueryForLocking(), markRTEForSelectPriv(), preprocess_qual_conditions(), pull_up_sublinks_jointree_recurse(), pull_up_sublinks_qual_recurse(), pull_up_subqueries_recurse(), raw_expression_tree_walker(), reduce_outer_joins_pass1(), reduce_outer_joins_pass2(), remove_useless_results_recurse(), replace_vars_in_jointree(), set_using_names(), and transformFromClauseItem().

◆ quals

Node* JoinExpr::quals

Definition at line 1547 of file primnodes.h.

Referenced by checkWellFormedRecursionWalker(), convert_ANY_sublink_to_join(), convert_EXISTS_sublink_to_join(), deconstruct_recurse(), expression_tree_mutator(), expression_tree_walker(), find_placeholders_recurse(), get_from_clause_item(), jointree_contains_lateral_outer_refs(), JumbleExpr(), preprocess_qual_conditions(), pull_up_sublinks_jointree_recurse(), pull_up_sublinks_qual_recurse(), raw_expression_tree_walker(), reduce_outer_joins_pass2(), remove_useless_results_recurse(), replace_vars_in_jointree(), transformFromClauseItem(), and transformJoinOnClause().

◆ rarg

Node* JoinExpr::rarg

Definition at line 1544 of file primnodes.h.

Referenced by add_base_rels_to_query(), checkWellFormedRecursionWalker(), convert_ANY_sublink_to_join(), convert_EXISTS_sublink_to_join(), deconstruct_recurse(), expression_tree_mutator(), expression_tree_walker(), find_jointree_node_for_rel(), find_placeholders_recurse(), get_from_clause_item(), get_relids_in_jointree(), has_dangerous_join_using(), identify_join_columns(), jointree_contains_lateral_outer_refs(), JumbleExpr(), markQueryForLocking(), markRTEForSelectPriv(), preprocess_qual_conditions(), pull_up_sublinks_jointree_recurse(), pull_up_sublinks_qual_recurse(), pull_up_subqueries_recurse(), raw_expression_tree_walker(), reduce_outer_joins_pass1(), reduce_outer_joins_pass2(), remove_useless_results_recurse(), replace_vars_in_jointree(), set_using_names(), and transformFromClauseItem().

◆ rtindex

int JoinExpr::rtindex

Definition at line 1549 of file primnodes.h.

Referenced by ChangeVarNodes_walker(), convert_ANY_sublink_to_join(), convert_EXISTS_sublink_to_join(), find_jointree_node_for_rel(), get_from_clause_item(), get_relids_in_jointree(), has_dangerous_join_using(), identify_join_columns(), JumbleExpr(), OffsetVarNodes_walker(), pull_up_sublinks_jointree_recurse(), rangeTableEntry_used_walker(), reduce_outer_joins_pass2(), set_using_names(), and transformFromClauseItem().

◆ type

NodeTag JoinExpr::type

Definition at line 1540 of file primnodes.h.

◆ usingClause

List* JoinExpr::usingClause

Definition at line 1545 of file primnodes.h.

Referenced by convert_ANY_sublink_to_join(), convert_EXISTS_sublink_to_join(), get_from_clause_item(), has_dangerous_join_using(), set_using_names(), and transformFromClauseItem().

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