PostgreSQL Source Code  git master
Data Fields
PlaceHolderVar Struct Reference

#include <pathnodes.h>

Data Fields

Expr xpr
 
Expr * phexpr
 
Relids phrels
 
Index phid
 
Index phlevelsup
 

Detailed Description

Definition at line 2167 of file pathnodes.h.

Field Documentation

◆ phexpr

Expr* PlaceHolderVar::phexpr

Definition at line 2170 of file pathnodes.h.

Referenced by add_placeholders_to_joinrel(), eval_const_expressions_mutator(), expression_tree_mutator(), extract_lateral_references(), find_nonnullable_rels_walker(), find_nonnullable_vars_walker(), find_placeholder_info(), fix_join_expr_mutator(), fix_placeholder_input_needed_levels(), fix_scan_expr_mutator(), fix_upper_expr_mutator(), join_is_removable(), make_placeholder_expr(), replace_nestloop_param_placeholdervar(), replace_nestloop_params_mutator(), replace_outer_placeholdervar(), and set_rel_width().

◆ phid

Index PlaceHolderVar::phid

Definition at line 2172 of file pathnodes.h.

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

◆ phlevelsup

Index PlaceHolderVar::phlevelsup

Definition at line 2173 of file pathnodes.h.

Referenced by adjust_appendrel_attrs_mutator(), assign_param_for_placeholdervar(), ChangeVarNodes_walker(), extract_lateral_references(), find_dependent_phvs_walker(), find_nonnullable_rels_walker(), 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_phv_relids_walker().

◆ phrels

Relids PlaceHolderVar::phrels

Definition at line 2171 of file pathnodes.h.

Referenced by adjust_appendrel_attrs_mutator(), ChangeVarNodes_walker(), find_dependent_phvs_walker(), find_nonnullable_rels_walker(), find_placeholder_info(), flatten_join_alias_vars_mutator(), make_outerjoininfo(), make_placeholder_expr(), OffsetVarNodes_walker(), pull_varnos_walker(), replace_nestloop_params_mutator(), substitute_phv_relids_walker(), and update_placeholder_eval_levels().

◆ xpr

Expr PlaceHolderVar::xpr

Definition at line 2169 of file pathnodes.h.

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