#include <primnodes.h>

Data Fields
Expr	xpr

Index	varno

AttrNumber	varattno

Oid	vartype

int32	vartypmod

Oid	varcollid

Index	varlevelsup

Index	varnoold

AttrNumber	varoattno

int	location

Detailed Description

Definition at line 167 of file primnodes.h.

Field Documentation

◆ location

◆ varattno

AttrNumber Var::varattno

Definition at line 172 of file primnodes.h.

Referenced by AcquireRewriteLocks(), add_vars_to_targetlist(), adjust_appendrel_attrs_mutator(), adjust_inherited_tlist(), adjust_view_column_set(), assign_param_for_var(), build_joinrel_tlist(), build_remote_returning(), build_tlist_index(), build_tlist_index_other_vars(), check_functional_grouping(), check_nested_generated_walker(), check_ungrouped_columns_walker(), conversion_error_callback(), count_rowexpr_columns(), create_hashjoin_plan(), CreateTrigger(), currtid_for_view(), deparseVar(), dependency_is_compatible_clause(), examine_simple_variable(), examine_variable(), ExecBuildProjectionInfo(), ExecEvalWholeRowVar(), ExecInitExprRec(), ExecNestLoop(), expandRecordVariable(), finalize_grouping_exprs_walker(), find_expr_references_walker(), find_unaggregated_cols_walker(), find_var_for_subquery_tle(), fix_indexqual_operand(), flatten_join_alias_vars_mutator(), foreign_expr_walker(), get_last_attnums_walker(), get_name_for_var_field(), get_variable(), identify_join_columns(), infer_arbiter_indexes(), init_returning_filter(), IsCTIDVar(), JumbleExpr(), makeVar(), map_variable_attnos_mutator(), markTargetListOrigin(), markVarForSelectPriv(), match_eclasses_to_foreign_key_col(), mcv_get_match_bitmap(), print_expr(), pull_varattnos_walker(), pullup_replace_vars_callback(), qual_is_pushdown_safe(), rel_is_distinct_for(), remove_useless_groupby_columns(), ReplaceVarsFromTargetList_callback(), resolve_special_varno(), rewriteValuesRTE(), search_indexed_tlist_for_var(), set_append_rel_size(), set_function_pathlist(), set_pathtarget_cost_width(), set_rel_width(), set_subquery_size_estimates(), statext_is_compatible_clause_internal(), StoreRelCheck(), tlist_matches_tupdesc(), tlist_member_match_var(), translate_col_privs(), translate_sub_tlist(), trivial_subqueryscan(), and view_col_is_auto_updatable().

◆ varcollid

Oid Var::varcollid

Definition at line 176 of file primnodes.h.

Referenced by assign_param_for_var(), foreign_expr_walker(), makeVar(), mcv_get_match_bitmap(), replace_nestloop_param_var(), replace_outer_var(), and ReplaceVarsFromTargetList_callback().

◆ varlevelsup

Index Var::varlevelsup

Definition at line 177 of file primnodes.h.

Referenced by AcquireRewriteLocks(), adjust_appendrel_attrs_mutator(), assign_param_for_var(), ChangeVarNodes_walker(), check_functional_grouping(), check_ungrouped_columns_walker(), clause_selectivity(), count_rowexpr_columns(), deparseVar(), dependency_is_compatible_clause(), examine_simple_variable(), expandRecordVariable(), ExpandRowReference(), extract_lateral_references(), finalize_grouping_exprs_walker(), find_expr_references_walker(), find_forced_null_var(), find_nonnullable_rels_walker(), find_nonnullable_vars_walker(), find_unaggregated_cols_walker(), fix_scan_expr_mutator(), flatten_join_alias_vars_mutator(), foreign_expr_walker(), get_name_for_var_field(), get_variable(), identify_join_columns(), IncrementVarSublevelsUp_walker(), is_foreign_param(), IsCTIDVar(), JumbleExpr(), locate_var_of_level_walker(), makeVar(), map_variable_attnos_mutator(), markTargetListOrigin(), markVarForSelectPriv(), OffsetVarNodes_walker(), pull_varattnos_walker(), pull_varnos_walker(), pull_vars_walker(), pullup_replace_vars_callback(), rangeTableEntry_used_walker(), rel_is_distinct_for(), remove_useless_groupby_columns(), replace_nestloop_params_mutator(), replace_outer_var(), replace_rte_variables_mutator(), ReplaceVarsFromTargetList_callback(), resolve_special_varno(), set_function_pathlist(), set_pathtarget_cost_width(), statext_is_compatible_clause_internal(), tlist_matches_tupdesc(), tlist_member_match_var(), trivial_subqueryscan(), and view_col_is_auto_updatable().

◆ varno

Index Var::varno

Definition at line 170 of file primnodes.h.

Referenced by AcquireRewriteLocks(), add_vars_to_targetlist(), adjust_appendrel_attrs_mutator(), assign_param_for_var(), build_joinrel_tlist(), build_remote_returning(), build_tlist_index(), build_tlist_index_other_vars(), ChangeVarNodes_walker(), check_functional_grouping(), check_nested_generated_walker(), check_redundant_nullability_qual(), check_ungrouped_columns_walker(), clause_selectivity(), conversion_error_callback(), count_rowexpr_columns(), create_hashjoin_plan(), create_lateral_join_info(), CreateTrigger(), currtid_for_view(), deparseVar(), dependency_is_compatible_clause(), examine_simple_variable(), examine_variable(), ExecBuildProjectionInfo(), ExecEvalWholeRowVar(), ExecInitExprRec(), ExecNestLoop(), expandRecordVariable(), ExpandRowReference(), finalize_grouping_exprs_walker(), find_expr_references_walker(), find_nonnullable_rels_walker(), find_unaggregated_cols_walker(), find_var_for_subquery_tle(), fix_indexqual_operand(), fix_join_expr_mutator(), fix_scan_expr_mutator(), flatten_join_alias_vars_mutator(), foreign_expr_walker(), get_last_attnums_walker(), get_name_for_var_field(), get_variable(), identify_current_nestloop_params(), identify_join_columns(), init_returning_filter(), is_foreign_param(), is_subquery_var(), IsCTIDVar(), JumbleExpr(), makeVar(), map_variable_attnos_mutator(), markTargetListOrigin(), markVarForSelectPriv(), match_eclasses_to_foreign_key_col(), OffsetVarNodes_walker(), preprocess_targetlist(), print_expr(), process_subquery_nestloop_params(), pull_varattnos_walker(), pull_varnos_walker(), pullup_replace_vars_callback(), qual_is_pushdown_safe(), rangeTableEntry_used_walker(), rel_is_distinct_for(), remove_useless_groupby_columns(), replace_nestloop_params_mutator(), replace_rte_variables_mutator(), ReplaceVarsFromTargetList_callback(), resolve_special_varno(), rewriteValuesRTE(), search_indexed_tlist_for_var(), set_function_pathlist(), set_join_references(), set_pathtarget_cost_width(), set_subquery_size_estimates(), statext_is_compatible_clause_internal(), tlist_matches_tupdesc(), tlist_member_match_var(), translate_sub_tlist(), trivial_subqueryscan(), and view_col_is_auto_updatable().

◆ varnoold

Index Var::varnoold

Definition at line 180 of file primnodes.h.

Referenced by adjust_appendrel_attrs_mutator(), assign_param_for_var(), ChangeVarNodes_walker(), fix_join_expr_mutator(), fix_scan_expr_mutator(), makeVar(), OffsetVarNodes_walker(), ReplaceVarsFromTargetList_callback(), search_indexed_tlist_for_non_var(), search_indexed_tlist_for_sortgroupref(), and search_indexed_tlist_for_var().

◆ varoattno

AttrNumber Var::varoattno

Definition at line 181 of file primnodes.h.

Referenced by assign_param_for_var(), makeVar(), map_variable_attnos_mutator(), search_indexed_tlist_for_non_var(), and search_indexed_tlist_for_sortgroupref().

◆ vartype

◆ vartypmod

int32 Var::vartypmod

Definition at line 175 of file primnodes.h.

Referenced by assign_param_for_var(), buildMergedJoinVar(), deparseVar(), examine_variable(), get_variable(), makeVar(), replace_nestloop_param_var(), replace_outer_var(), ReplaceVarsFromTargetList_callback(), set_pathtarget_cost_width(), set_rel_width(), and tlist_matches_tupdesc().

◆ xpr

Expr Var::xpr

Definition at line 169 of file primnodes.h.

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

src/include/nodes/primnodes.h

Data Fields