PlaceHolderVar Struct Reference

#include <relation.h>

Data Fields
Expr	xpr
Expr *	phexpr
Relids	phrels
Index	phid
Index	phlevelsup

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Detailed Description

Definition at line 1266 of file relation.h.

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Field Documentation

Expr* PlaceHolderVar::phexpr

Definition at line 1269 of file relation.h.

Referenced by assign_nestloop_param_placeholdervar(), eval_const_expressions_mutator(), expression_tree_mutator(), extract_lateral_references(), find_nonnullable_rels_walker(), find_nonnullable_vars_walker(), fix_join_expr_mutator(), fix_placeholder_input_needed_levels(), fix_scan_expr_mutator(), fix_upper_expr_mutator(), make_placeholder_expr(), mark_placeholder_maybe_needed(), pull_varnos_walker(), and replace_outer_placeholdervar().

Index PlaceHolderVar::phid

Definition at line 1271 of file relation.h.

Referenced by assign_param_for_placeholdervar(), find_placeholder_info(), and make_placeholder_expr().

Index PlaceHolderVar::phlevelsup

Definition at line 1272 of file relation.h.

Referenced by adjust_appendrel_attrs_mutator(), assign_nestloop_param_placeholdervar(), assign_param_for_placeholdervar(), ChangeVarNodes_walker(), extract_lateral_references(), find_placeholder_info(), flatten_join_alias_vars_mutator(), IncrementVarSublevelsUp_walker(), make_placeholder_expr(), OffsetVarNodes_walker(), pull_varnos_walker(), pull_vars_walker(), replace_nestloop_params_mutator(), replace_outer_placeholdervar(), and substitute_multiple_relids_walker().

Relids PlaceHolderVar::phrels

Definition at line 1270 of file relation.h.

Referenced by adjust_appendrel_attrs_mutator(), ChangeVarNodes_walker(), flatten_join_alias_vars_mutator(), make_outerjoininfo(), make_placeholder_expr(), mark_placeholder_maybe_needed(), OffsetVarNodes_walker(), pull_varnos_walker(), replace_nestloop_params_mutator(), substitute_multiple_relids_walker(), and update_placeholder_eval_levels().

Expr PlaceHolderVar::xpr

Definition at line 1268 of file relation.h.

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

• src/include/nodes/relation.h