JoinExpr Struct Reference

#include <primnodes.h>

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

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Detailed Description

Definition at line 1257 of file primnodes.h.

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Field Documentation

Alias* JoinExpr::alias

Definition at line 1266 of file primnodes.h.

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

bool JoinExpr::isNatural

Definition at line 1261 of file primnodes.h.

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

JoinType JoinExpr::jointype

Definition at line 1260 of file primnodes.h.

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

Node* JoinExpr::larg

Definition at line 1262 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_base_rel_indexes(), get_from_clause_item(), get_relids_in_jointree(), has_unnamed_full_join_using(), identify_join_columns(), 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(), replace_vars_in_jointree(), set_using_names(), and transformFromClauseItem().

Node* JoinExpr::quals

Definition at line 1265 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(), identify_join_columns(), JumbleExpr(), preprocess_qual_conditions(), pull_up_sublinks_jointree_recurse(), pull_up_sublinks_qual_recurse(), raw_expression_tree_walker(), reduce_outer_joins_pass2(), replace_vars_in_jointree(), transformFromClauseItem(), and transformJoinOnClause().

Node* JoinExpr::rarg

Definition at line 1263 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_base_rel_indexes(), get_from_clause_item(), get_relids_in_jointree(), has_unnamed_full_join_using(), identify_join_columns(), 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(), replace_vars_in_jointree(), set_using_names(), and transformFromClauseItem().

int JoinExpr::rtindex

Definition at line 1267 of file primnodes.h.

Referenced by adjust_appendrel_attrs_mutator(), 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(), identify_join_columns(), JumbleExpr(), OffsetVarNodes_walker(), pull_up_sublinks_jointree_recurse(), rangeTableEntry_used_walker(), reduce_outer_joins_pass2(), set_using_names(), and transformFromClauseItem().

NodeTag JoinExpr::type

Definition at line 1259 of file primnodes.h.

List* JoinExpr::usingClause

Definition at line 1264 of file primnodes.h.

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

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

• src/include/nodes/primnodes.h