PlaceHolderInfo Struct Reference

#include <pathnodes.h>

Public Member Functions
	pg_node_attr (no_read, no_query_jumble) NodeTag type

Data Fields
Index	phid
PlaceHolderVar *	ph_var
Relids	ph_eval_at
Relids	ph_lateral
Relids	ph_needed
int32	ph_width

Detailed Description

Definition at line 3295 of file pathnodes.h.

Member Function Documentation

pg_node_attr()

PlaceHolderInfo::pg_node_attr	(	no_read	,
		no_query_jumble
	)

Field Documentation

ph_eval_at

Relids PlaceHolderInfo::ph_eval_at

Definition at line 3311 of file pathnodes.h.

Referenced by add_placeholders_to_base_rels(), add_placeholders_to_joinrel(), create_lateral_join_info(), extract_lateral_vars_from_PHVs(), find_placeholder_info(), fix_placeholder_input_needed_levels(), foreign_join_ok(), get_placeholder_nulling_relids(), has_join_restriction(), have_join_order_restriction(), join_is_removable(), make_outerjoininfo(), pull_varnos_walker(), rebuild_placeholder_attr_needed(), remove_rel_from_query(), and use_physical_tlist().

ph_lateral

Relids PlaceHolderInfo::ph_lateral

Definition at line 3314 of file pathnodes.h.

Referenced by add_placeholders_to_joinrel(), create_lateral_join_info(), extract_lateral_vars_from_PHVs(), find_placeholder_info(), join_is_removable(), and remove_rel_from_query().

ph_needed

Relids PlaceHolderInfo::ph_needed

Definition at line 3317 of file pathnodes.h.

Referenced by add_placeholders_to_base_rels(), add_placeholders_to_joinrel(), add_vars_to_attr_needed(), add_vars_to_targetlist(), build_joinrel_tlist(), find_placeholder_info(), join_is_removable(), remove_rel_from_query(), and use_physical_tlist().

ph_var

PlaceHolderVar* PlaceHolderInfo::ph_var

Definition at line 3308 of file pathnodes.h.

Referenced by add_placeholders_to_base_rels(), add_placeholders_to_joinrel(), expression_tree_mutator_impl(), extract_lateral_vars_from_PHVs(), find_placeholder_info(), fix_placeholder_input_needed_levels(), join_is_removable(), make_outerjoininfo(), pull_varnos_walker(), rebuild_placeholder_attr_needed(), and remove_rel_from_query().

ph_width

int32 PlaceHolderInfo::ph_width

Definition at line 3320 of file pathnodes.h.

Referenced by add_placeholders_to_joinrel(), build_joinrel_tlist(), find_placeholder_info(), and set_rel_width().

phid

Index PlaceHolderInfo::phid

Definition at line 3302 of file pathnodes.h.

Referenced by find_placeholder_info(), and remove_rel_from_query().

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

• src/include/nodes/pathnodes.h