#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 163 of file primnodes.h.

Field Documentation

int Var::location

Definition at line 178 of file primnodes.h.

Referenced by assign_nestloop_param_var(), check_ungrouped_columns_walker(), CreateTrigger(), expandRecordVariable(), ExpandRowReference(), expandRTE(), expandTupleDesc(), flatten_join_alias_vars_mutator(), locate_var_of_level_walker(), make_var(), makeVar(), pullup_replace_vars_callback(), replace_outer_var(), ReplaceVarsFromTargetList_callback(), transformInsertStmt(), transformSetOperationStmt(), and transformWholeRowRef().

AttrNumber Var::varattno

Definition at line 168 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_physical_tlist(), build_tlist_index(), build_tlist_index_other_vars(), check_functional_grouping(), check_ungrouped_columns_walker(), conversion_error_callback(), count_rowexpr_columns(), create_hashjoin_plan(), CreateTrigger(), currtid_for_view(), deparseVar(), examine_simple_variable(), examine_variable(), ExecBuildProjectionInfo(), ExecEvalWholeRowVar(), ExecInitExprRec(), ExecNestLoop(), expandRecordVariable(), finalize_grouping_exprs_walker(), find_expr_references_walker(), find_unaggregated_cols_walker(), 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(), IsTidEqualAnyClause(), IsTidEqualClause(), JumbleExpr(), makeVar(), map_variable_attnos_mutator(), markTargetListOrigin(), markVarForSelectPriv(), match_eclasses_to_foreign_key_col(), 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(), search_indexed_tlist_for_var(), set_append_rel_size(), set_dummy_tlist_references(), set_function_pathlist(), set_pathtarget_cost_width(), set_rel_width(), set_subquery_size_estimates(), StoreRelCheck(), tlist_matches_tupdesc(), tlist_member_match_var(), translate_col_privs(), translate_sub_tlist(), trivial_subqueryscan(), and view_col_is_auto_updatable().

Oid Var::varcollid

Definition at line 172 of file primnodes.h.

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

Index Var::varlevelsup

Definition at line 173 of file primnodes.h.

Referenced by AcquireRewriteLocks(), adjust_appendrel_attrs_mutator(), assign_nestloop_param_var(), assign_param_for_var(), ChangeVarNodes_walker(), check_functional_grouping(), check_ungrouped_columns_walker(), clause_selectivity(), count_rowexpr_columns(), deparseVar(), 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(), IsTidEqualAnyClause(), IsTidEqualClause(), 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(), tlist_matches_tupdesc(), tlist_member_match_var(), trivial_subqueryscan(), and view_col_is_auto_updatable().

Index Var::varno

Definition at line 166 of file primnodes.h.

Referenced by AcquireRewriteLocks(), add_vars_to_targetlist(), adjust_appendrel_attrs_mutator(), assign_param_for_var(), build_joinrel_tlist(), build_tlist_index(), build_tlist_index_other_vars(), ChangeVarNodes_walker(), check_functional_grouping(), check_redundant_nullability_qual(), check_ungrouped_columns_walker(), clause_selectivity(), conversion_error_callback(), count_rowexpr_columns(), create_hashjoin_plan(), create_lateral_join_info(), create_nestloop_plan(), CreateTrigger(), currtid_for_view(), deparseVar(), 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(), 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_join_columns(), is_subquery_var(), IsTidEqualAnyClause(), IsTidEqualClause(), 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(), search_indexed_tlist_for_var(), set_dummy_tlist_references(), set_function_pathlist(), set_join_references(), set_pathtarget_cost_width(), set_subquery_size_estimates(), tlist_matches_tupdesc(), tlist_member_match_var(), translate_sub_tlist(), trivial_subqueryscan(), and view_col_is_auto_updatable().

Index Var::varnoold

Definition at line 176 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().

AttrNumber Var::varoattno

Definition at line 177 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().

int32 Var::vartypmod

Definition at line 171 of file primnodes.h.

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

Expr Var::xpr

Definition at line 165 of file primnodes.h.

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

src/include/nodes/primnodes.h

Data Fields

Detailed Description

Field Documentation