#include "nodes/nodes.h"

Include dependency graph for pg_list.h:

This graph shows which files directly or indirectly include this file:

Data Structures
union	ListCell

struct	List

struct	ForEachState

struct	ForBothState

struct	ForBothCellState

struct	ForThreeState

struct	ForFourState

struct	ForFiveState

Macros
#define	NIL ((List *) NULL)

#define	lfirst(lc) ((lc)->ptr_value)

#define	lfirst_int(lc) ((lc)->int_value)

#define	lfirst_oid(lc) ((lc)->oid_value)

#define	lfirst_node(type, lc) castNode(type, lfirst(lc))

#define	linitial(l) lfirst(list_head(l))

#define	linitial_int(l) lfirst_int(list_head(l))

#define	linitial_oid(l) lfirst_oid(list_head(l))

#define	linitial_node(type, l) castNode(type, linitial(l))

#define	lsecond(l) lfirst(list_second_cell(l))

#define	lsecond_int(l) lfirst_int(list_second_cell(l))

#define	lsecond_oid(l) lfirst_oid(list_second_cell(l))

#define	lsecond_node(type, l) castNode(type, lsecond(l))

#define	lthird(l) lfirst(list_third_cell(l))

#define	lthird_int(l) lfirst_int(list_third_cell(l))

#define	lthird_oid(l) lfirst_oid(list_third_cell(l))

#define	lthird_node(type, l) castNode(type, lthird(l))

#define	lfourth(l) lfirst(list_fourth_cell(l))

#define	lfourth_int(l) lfirst_int(list_fourth_cell(l))

#define	lfourth_oid(l) lfirst_oid(list_fourth_cell(l))

#define	lfourth_node(type, l) castNode(type, lfourth(l))

#define	llast(l) lfirst(list_tail(l))

#define	llast_int(l) lfirst_int(list_tail(l))

#define	llast_oid(l) lfirst_oid(list_tail(l))

#define	llast_node(type, l) castNode(type, llast(l))

#define	list_make_ptr_cell(v) ((ListCell) {.ptr_value = (v)})

#define	list_make_int_cell(v) ((ListCell) {.int_value = (v)})

#define	list_make_oid_cell(v) ((ListCell) {.oid_value = (v)})

#define	list_make1(x1) list_make1_impl(T_List, list_make_ptr_cell(x1))

#define	list_make2(x1, x2) list_make2_impl(T_List, list_make_ptr_cell(x1), list_make_ptr_cell(x2))

#define	list_make3(x1, x2, x3)

#define	list_make4(x1, x2, x3, x4)

#define	list_make1_int(x1) list_make1_impl(T_IntList, list_make_int_cell(x1))

#define	list_make2_int(x1, x2) list_make2_impl(T_IntList, list_make_int_cell(x1), list_make_int_cell(x2))

#define	list_make3_int(x1, x2, x3)

#define	list_make4_int(x1, x2, x3, x4)

#define	list_make1_oid(x1) list_make1_impl(T_OidList, list_make_oid_cell(x1))

#define	list_make2_oid(x1, x2) list_make2_impl(T_OidList, list_make_oid_cell(x1), list_make_oid_cell(x2))

#define	list_make3_oid(x1, x2, x3)

#define	list_make4_oid(x1, x2, x3, x4)

#define	list_nth_node(type, list, n) castNode(type, list_nth(list, n))

#define	foreach(cell, lst)

#define	foreach_delete_current(lst, cell)

#define	foreach_current_index(cell) (cell##__state.i)

#define	for_each_cell(cell, lst, initcell)

#define	forboth(cell1, list1, cell2, list2)

#define	multi_for_advance_cell(cell, state, l, i)

#define	for_both_cell(cell1, list1, initcell1, cell2, list2, initcell2)

#define	forthree(cell1, list1, cell2, list2, cell3, list3)

#define	forfour(cell1, list1, cell2, list2, cell3, list3, cell4, list4)

#define	forfive(cell1, list1, cell2, list2, cell3, list3, cell4, list4, cell5, list5)

Typedefs
typedef union ListCell	ListCell

typedef struct List	List

typedef struct ForEachState	ForEachState

typedef struct ForBothState	ForBothState

typedef struct ForBothCellState	ForBothCellState

typedef struct ForThreeState	ForThreeState

typedef struct ForFourState	ForFourState

typedef struct ForFiveState	ForFiveState

typedef int(*	list_sort_comparator) (const ListCell a, const ListCell b)

Functions
static ListCell *	list_head (const List *l)

static ListCell *	list_tail (const List *l)

static ListCell *	list_second_cell (const List *l)

static ListCell *	list_third_cell (const List *l)

static ListCell *	list_fourth_cell (const List *l)

static int	list_length (const List *l)

static ListCell *	list_nth_cell (const List *list, int n)

static void *	list_nth (const List *list, int n)

static int	list_nth_int (const List *list, int n)

static Oid	list_nth_oid (const List *list, int n)

static int	list_cell_number (const List l, const ListCell c)

static ListCell *	lnext (const List l, const ListCell c)

static ForEachState	for_each_cell_setup (List lst, ListCell initcell)

static ForBothCellState	for_both_cell_setup (List list1, ListCell initcell1, List list2, ListCell initcell2)

List *	list_make1_impl (NodeTag t, ListCell datum1)

List *	list_make2_impl (NodeTag t, ListCell datum1, ListCell datum2)

List *	list_make3_impl (NodeTag t, ListCell datum1, ListCell datum2, ListCell datum3)

List *	list_make4_impl (NodeTag t, ListCell datum1, ListCell datum2, ListCell datum3, ListCell datum4)

List *	lappend (List list, void datum)

List *	lappend_int (List *list, int datum)

List *	lappend_oid (List *list, Oid datum)

List *	list_insert_nth (List list, int pos, void datum)

List *	list_insert_nth_int (List *list, int pos, int datum)

List *	list_insert_nth_oid (List *list, int pos, Oid datum)

List *	lcons (void datum, List list)

List *	lcons_int (int datum, List *list)

List *	lcons_oid (Oid datum, List *list)

List *	list_concat (List list1, const List list2)

List *	list_concat_copy (const List list1, const List list2)

List *	list_truncate (List *list, int new_size)

bool	list_member (const List list, const void datum)

bool	list_member_ptr (const List list, const void datum)

bool	list_member_int (const List *list, int datum)

bool	list_member_oid (const List *list, Oid datum)

List *	list_delete (List list, void datum)

List *	list_delete_ptr (List list, void datum)

List *	list_delete_int (List *list, int datum)

List *	list_delete_oid (List *list, Oid datum)

List *	list_delete_first (List *list)

List *	list_delete_last (List *list)

List *	list_delete_nth_cell (List *list, int n)

List *	list_delete_cell (List list, ListCell cell)

List *	list_union (const List list1, const List list2)

List *	list_union_ptr (const List list1, const List list2)

List *	list_union_int (const List list1, const List list2)

List *	list_union_oid (const List list1, const List list2)

List *	list_intersection (const List list1, const List list2)

List *	list_intersection_int (const List list1, const List list2)

List *	list_difference (const List list1, const List list2)

List *	list_difference_ptr (const List list1, const List list2)

List *	list_difference_int (const List list1, const List list2)

List *	list_difference_oid (const List list1, const List list2)

List *	list_append_unique (List list, void datum)

List *	list_append_unique_ptr (List list, void datum)

List *	list_append_unique_int (List *list, int datum)

List *	list_append_unique_oid (List *list, Oid datum)

List *	list_concat_unique (List list1, const List list2)

List *	list_concat_unique_ptr (List list1, const List list2)

List *	list_concat_unique_int (List list1, const List list2)

List *	list_concat_unique_oid (List list1, const List list2)

void	list_deduplicate_oid (List *list)

void	list_free (List *list)

void	list_free_deep (List *list)

List *	list_copy (const List *list)

List *	list_copy_tail (const List *list, int nskip)

List *	list_copy_deep (const List *oldlist)

void	list_sort (List *list, list_sort_comparator cmp)

int	list_oid_cmp (const ListCell p1, const ListCell p2)

Macro Definition Documentation

◆ for_both_cell

#define for_both_cell	(	cell1,
		list1,
		initcell1,
		cell2,
		list2,
		initcell2
	)

Value:

for (ForBothCellState cell1##__state = \
             for_both_cell_setup(list1, initcell1, list2, initcell2); \
         multi_for_advance_cell(cell1, cell1##__state, l1, i1), \
         multi_for_advance_cell(cell2, cell1##__state, l2, i2), \
         (cell1 != NULL && cell2 != NULL); \
         cell1##__state.i1++, cell1##__state.i2++)

Definition at line 441 of file pg_list.h.

Referenced by get_qual_for_range().

◆ for_each_cell

#define for_each_cell	(	cell,
		lst,
		initcell
	)

Value:

for (ForEachState cell##__state = for_each_cell_setup(lst, initcell); \
         (cell##__state.l != NIL && \
          cell##__state.i < cell##__state.l->length) ? \
         (cell = &cell##__state.l->elements[cell##__state.i], true) : \
         (cell = NULL, false); \
         cell##__state.i++)

Definition at line 390 of file pg_list.h.

Referenced by append_nonpartial_cost(), ATCheckPartitionsNotInUse(), consider_groupingsets_paths(), create_groupingsets_plan(), estimate_num_groups(), expand_grouping_sets(), exprTypmod(), extract_rollup_sets(), find_param_referent(), gen_prune_steps_from_opexps(), get_steps_using_prefix_recurse(), join_search_one_level(), make_rels_by_clause_joins(), parseCheckAggregates(), select_common_type(), split_pathtarget_at_srfs(), transformAssignmentIndirection(), and transformWithClause().

◆ forboth

#define forboth	(	cell1,
		list1,
		cell2,
		list2
	)

Value:

for (ForBothState cell1##__state = {(list1), (list2), 0}; \
         multi_for_advance_cell(cell1, cell1##__state, l1, i), \
         multi_for_advance_cell(cell2, cell1##__state, l2, i), \
         (cell1 != NULL && cell2 != NULL); \
         cell1##__state.i++)

Definition at line 419 of file pg_list.h.

Referenced by _equalList(), AddRoleMems(), adjust_paths_for_srfs(), apply_tlist_labeling(), assign_collations_walker(), ATPostAlterTypeCleanup(), ATPrepAlterColumnType(), common_prefix_cmp(), compare_pathkeys(), create_index_paths(), create_indexscan_plan(), create_modifytable_plan(), CreateTrigger(), DelRoleMems(), determineRecursiveColTypes(), distinct_col_search(), equalRSDesc(), ExecEvalXmlExpr(), ExecHashTableCreate(), ExecInitExprRec(), ExecInitIndexScan(), ExecScanSubPlan(), ExecSetParamPlan(), ExecWithCheckOptions(), expandNSItemAttrs(), expandRecordVariable(), expandRTE(), find_param_referent(), fix_indexorderby_references(), fix_indexqual_clause(), flatten_join_alias_vars_mutator(), get_expr_result_type(), get_matching_location(), get_number_of_groups(), get_qual_for_range(), get_rule_expr(), get_simple_values_rte(), get_tablefunc(), inheritance_planner(), make_modifytable(), make_row_comparison_op(), make_row_distinct_op(), pathkeys_count_contained_in(), reduce_outer_joins_pass2(), ReindexRelationConcurrently(), relation_has_unique_index_for(), rename_constraint_internal(), renameatt_internal(), set_append_rel_size(), set_deparse_for_query(), set_simple_column_names(), standard_planner(), tfuncInitialize(), tlist_same_exprs(), transformAggregateCall(), transformDistinctOnClause(), transformJoinUsingClause(), transformRangeTableSample(), transformSetOperationTree(), transformValuesClause(), trivial_subqueryscan(), and xmlelement().

◆ foreach

#define foreach	(	cell,
		lst
	)

Value:

for (ForEachState cell##__state = {(lst), 0}; \
         (cell##__state.l != NIL && \
          cell##__state.i < cell##__state.l->length) ? \
         (cell = &cell##__state.l->elements[cell##__state.i], true) : \
         (cell = NULL, false); \
         cell##__state.i++)

Definition at line 351 of file pg_list.h.

◆ foreach_current_index

#define foreach_current_index ( cell ) (cell##__state.i)

Definition at line 381 of file pg_list.h.

Referenced by add_partial_path(), add_path(), and show_incremental_sort_group_info().

◆ foreach_delete_current

#define foreach_delete_current	(	lst,
		cell
	)

Value:

(cell##__state.i--, \

(List *) (cell##__state.l = list_delete_cell(lst, cell)))

list_delete_cell

List * list_delete_cell(List *list, ListCell *cell)

Definition: list.c:767

List

Definition: pg_list.h:50

Definition at line 368 of file pg_list.h.

Referenced by add_partial_path(), add_path(), add_unique_group_var(), addKey(), AlterTSDictionary(), AtEOSubXact_on_commit_actions(), AtEOXact_on_commit_actions(), Exec_UnlistenCommit(), fileGetOptions(), get_foreign_key_join_selectivity(), identify_current_nestloop_params(), merge_clump(), ParseFuncOrColumn(), reconsider_outer_join_clauses(), reduce_unique_semijoins(), RememberSyncRequest(), remove_rel_from_query(), remove_useless_result_rtes(), remove_useless_results_recurse(), sepgsql_avc_reclaim(), sepgsql_subxact_callback(), and SetClientEncoding().

◆ forfive

#define forfive	(	cell1,
		list1,
		cell2,
		list2,
		cell3,
		list3,
		cell4,
		list4,
		cell5,
		list5
	)

Value:

for (ForFiveState cell1##__state = {(list1), (list2), (list3), (list4), (list5), 0}; \
         multi_for_advance_cell(cell1, cell1##__state, l1, i), \
         multi_for_advance_cell(cell2, cell1##__state, l2, i), \
         multi_for_advance_cell(cell3, cell1##__state, l3, i), \
         multi_for_advance_cell(cell4, cell1##__state, l4, i), \
         multi_for_advance_cell(cell5, cell1##__state, l5, i), \
         (cell1 != NULL && cell2 != NULL && cell3 != NULL && \
          cell4 != NULL && cell5 != NULL); \
         cell1##__state.i++)

Definition at line 489 of file pg_list.h.

Referenced by ExecInitExprRec(), and get_tablefunc().

◆ forfour

#define forfour	(	cell1,
		list1,
		cell2,
		list2,
		cell3,
		list3,
		cell4,
		list4
	)

Value:

for (ForFourState cell1##__state = {(list1), (list2), (list3), (list4), 0}; \
         multi_for_advance_cell(cell1, cell1##__state, l1, i), \
         multi_for_advance_cell(cell2, cell1##__state, l2, i), \
         multi_for_advance_cell(cell3, cell1##__state, l3, i), \
         multi_for_advance_cell(cell4, cell1##__state, l4, i), \
         (cell1 != NULL && cell2 != NULL && cell3 != NULL && cell4 != NULL); \
         cell1##__state.i++)

Definition at line 476 of file pg_list.h.

Referenced by BuildDescFromLists(), convert_EXISTS_to_ANY(), ExecIndexBuildScanKeys(), generate_setop_tlist(), get_from_clause_coldeflist(), and transformSetOperationStmt().

◆ forthree

#define forthree	(	cell1,
		list1,
		cell2,
		list2,
		cell3,
		list3
	)

Value:

for (ForThreeState cell1##__state = {(list1), (list2), (list3), 0}; \
         multi_for_advance_cell(cell1, cell1##__state, l1, i), \
         multi_for_advance_cell(cell2, cell1##__state, l2, i), \
         multi_for_advance_cell(cell3, cell1##__state, l3, i), \
         (cell1 != NULL && cell2 != NULL && cell3 != NULL); \
         cell1##__state.i++)

Definition at line 464 of file pg_list.h.

Referenced by addRangeTableEntryForFunction(), buildNSItemFromLists(), contain_leaked_vars_walker(), expand_indexqual_rowcompare(), expandRTE(), generate_append_tlist(), set_plan_refs(), split_pathtarget_at_srfs(), transformInsertRow(), and transformInsertStmt().

◆ lfirst

#define lfirst ( lc ) ((lc)->ptr_value)

Definition at line 190 of file pg_list.h.

Referenced by _equalList(), _outList(), _SPI_execute_plan(), _SPI_make_plan_non_temp(), _SPI_save_plan(), AcquireExecutorLocks(), AcquireRewriteLocks(), add_base_rels_to_query(), add_foreign_final_paths(), add_foreign_ordered_paths(), add_new_columns_to_pathtarget(), add_partial_path(), add_partial_path_precheck(), add_path(), add_path_precheck(), add_paths_to_append_rel(), add_paths_to_grouping_rel(), add_paths_to_joinrel(), add_paths_with_pathkeys_for_rel(), add_placeholders_to_base_rels(), add_placeholders_to_joinrel(), add_predicate_to_index_quals(), add_rtes_to_flat_rtable(), add_security_quals(), add_sp_item_to_pathtarget(), add_sp_items_to_pathtarget(), add_to_flat_tlist(), add_unique_group_var(), add_vars_to_targetlist(), add_with_check_options(), addArc(), addArcs(), AddEventToPendingNotifies(), addFamilyMember(), addKey(), addRangeTableEntryForCTE(), addRangeTableEntryForFunction(), addRangeTableEntryForSubquery(), AddRelationNewConstraints(), AddWALInfoToBackupManifest(), adjust_inherited_tlist(), adjust_paths_for_srfs(), adjust_rowcount_for_semijoins(), adjustJoinTreeList(), advance_windowaggregate(), advance_windowaggregate_base(), afterTriggerDeleteHeadEventChunk(), AfterTriggerFreeQuery(), AfterTriggerSetState(), AlterDatabase(), AlterDomainNotNull(), AlterFunction(), AlterOperator(), AlterPublicationTables(), AlterRole(), AlterSubscription_refresh(), AlterTableGetLockLevel(), AlterTableGetRelOptionsLockLevel(), AlterTSDictionary(), AlterType(), analyzeCTE(), analyzeCTETargetList(), append_nonpartial_cost(), append_startup_cost_compare(), append_total_cost_compare(), appendAggOrderBy(), appendConditions(), appendGroupByClause(), appendOrderByClause(), appendTypeNameToBuffer(), apply_child_basequals(), apply_handle_truncate(), apply_pathtarget_labeling_to_tlist(), apply_scanjoin_target_to_paths(), apply_server_options(), apply_table_options(), apply_tlist_labeling(), ApplyExtensionUpdates(), ApplyLauncherMain(), approx_tuple_count(), arrayexpr_next_fn(), assign_collations_walker(), assign_hypothetical_collations(), assign_list_collations(), assign_param_for_placeholdervar(), assign_param_for_var(), assignSortGroupRef(), AsyncExistsPendingNotify(), asyncQueueAddEntries(), ATAddCheckConstraint(), AtCommit_Notify(), ATController(), AtEOSubXact_on_commit_actions(), AtEOXact_ApplyLauncher(), AtEOXact_on_commit_actions(), AtEOXact_Snapshot(), ATExecDetachPartition(), ATExecSetRelOptions(), ATGetQueueEntry(), ATParseTransformCmd(), ATPostAlterTypeCleanup(), ATPostAlterTypeParse(), ATRewriteCatalogs(), ATRewriteTable(), ATRewriteTables(), AtSubCommit_Notify(), blvalidate(), bms_equal_any(), brinvalidate(), btvalidate(), build_index_pathkeys(), build_index_paths(), build_index_tlist(), build_join_rel_hash(), build_joinrel_tlist(), build_local_reloptions(), build_merged_partition_bounds(), build_path_tlist(), build_paths_for_OR(), build_pertrans_for_aggref(), build_physical_tlist(), build_remote_returning(), build_subplan(), build_tlist_index(), build_tlist_index_other_vars(), BuildDescForRelation(), BuildDescFromLists(), buildRelationAliases(), BuildRelationExtStatistics(), cached_scansel(), CachedPlanAllowsSimpleValidityCheck(), ChangeVarNodes(), check_constant_qual(), check_datestyle(), check_db(), check_functional_grouping(), check_hba(), check_index_only(), check_index_predicates(), check_log_destination(), check_log_statement(), check_new_partition_bound(), check_outerjoin_delay(), check_output_expressions(), check_redundant_nullability_qual(), check_role(), check_selective_binary_conversion(), check_sql_fn_retval(), check_temp_tablespaces(), check_ungrouped_columns_walker(), check_usermap(), check_wal_consistency_checking(), checkInsertTargets(), checkNameSpaceConflicts(), CheckRADIUSAuth(), checkRuleResultList(), checkSharedDependencies(), checkWellFormedRecursionWalker(), choose_best_statistics(), choose_bitmap_and(), ChooseConstraintName(), ChooseExtendedStatisticNameAddition(), ChooseForeignKeyConstraintNameAddition(), ChooseIndexColumnNames(), ChooseIndexNameAddition(), ChoosePortalStrategy(), classify_index_clause_usage(), clause_is_strict_for(), clause_selectivity(), clauselist_apply_dependencies(), clauselist_selectivity_simple(), CloneFkReferencing(), CloseTableList(), cluster(), cmp_list_len_asc(), coerce_record_to_complex(), colname_is_unique(), colNameToVar(), compare_pathkeys(), compare_tlist_datatypes(), compareWalFileNames(), compute_function_attributes(), compute_semijoin_info(), ComputeExtStatisticsRows(), ComputeIndexAttrs(), ComputePartitionAttrs(), consider_index_join_outer_rels(), consider_parallel_mergejoin(), consider_parallel_nestloop(), ConstructTupleDescriptor(), contain_leaked_vars_walker(), convert_EXISTS_to_ANY(), convert_requires_to_datum(), convert_subquery_pathkeys(), CopyGetAttnums(), CopyMultiInsertInfoCleanup(), CopyMultiInsertInfoFlush(), cost_append(), cost_bitmap_and_node(), cost_bitmap_or_node(), cost_incremental_sort(), cost_qual_eval(), count_nonjunk_tlist_entries(), create_append_path(), create_append_plan(), create_bitmap_subplan(), create_ctas_nodata(), create_ctescan_plan(), create_customscan_plan(), create_distinct_paths(), create_foreignscan_plan(), create_groupingsets_path(), create_groupingsets_plan(), create_index_paths(), create_indexscan_plan(), create_join_clause(), create_lateral_join_info(), create_limit_plan(), create_list_bounds(), create_merge_append_path(), create_merge_append_plan(), create_mergejoin_plan(), create_minmaxagg_path(), create_minmaxagg_plan(), create_modifytable_path(), create_modifytable_plan(), create_nestloop_path(), create_ordered_paths(), create_partial_grouping_paths(), create_set_projection_path(), create_unique_plan(), create_window_paths(), create_windowagg_plan(), createdb(), CreateEventTrigger(), CreateExtension(), CreateExtensionInternal(), CreateRole(), CreateSchemaCommand(), CreateStatistics(), CreateSubscription(), CreateTrigger(), dblink_fdw_validator(), deconstruct_recurse(), defGetStringList(), DefineDomain(), DefineIndex(), DefineOperator(), DefineRange(), DefineRelation(), DefineTSConfiguration(), DefineTSDictionary(), DefineTSParser(), DefineTSTemplate(), DefineType(), DefineView(), DefineVirtualRelation(), deflist_to_tuplestore(), DelRoleMems(), deparseAggref(), deparseAnalyzeSql(), deparseArrayExpr(), deparseBoolExpr(), deparseColumnRef(), deparseFuncExpr(), deparseOpExpr(), deparseParam(), deparseRelation(), deparseSubqueryTargetList(), deparseSubscriptingRef(), deparseVar(), dependencies_clauselist_selectivity(), dependency_is_compatible_clause(), determineRecursiveColTypes(), dintdict_init(), dispell_init(), do_analyze_rel(), do_start_worker(), DoCopy(), domain_check_input(), DropConfigurationMapping(), DropDatabase(), dropOperators(), dropProcedures(), DropRole(), DropSubscription(), dsimple_init(), dsnowball_init(), dsynonym_init(), dump_block(), dump_case(), dump_dynexecute(), dump_dynfors(), dump_getdiag(), dump_if(), dump_open(), dump_raise(), dump_return_query(), dump_stmts(), dxsyn_init(), eclass_already_used(), eclass_useful_for_merging(), EnumValuesCreate(), equalRSDesc(), estimate_multivariate_ndistinct(), estimate_num_groups(), eval_const_expressions_mutator(), EvalOrderByExpressions(), EvalPlanQualEnd(), EvalPlanQualStart(), evaluate_function(), EvaluateParams(), EventTriggerCollectGrant(), EventTriggerCommonSetup(), examine_variable(), exec_check_rw_parameter(), exec_eval_using_params(), exec_stmt_block(), exec_stmt_call(), exec_stmt_case(), exec_stmt_execsql(), exec_stmt_getdiag(), exec_stmt_if(), exec_stmt_raise(), exec_stmts(), Exec_UnlistenCommit(), ExecAlterDefaultPrivilegesStmt(), ExecAlterExtensionStmt(), ExecBuildAggTrans(), ExecCheckPlanOutput(), ExecCheckRTPerms(), ExecCheckXactReadOnly(), ExecCleanUpTriggerState(), ExecEndPlan(), ExecEvalFuncArgs(), ExecEvalXmlExpr(), ExecFindJunkAttributeInTlist(), ExecGetTriggerResultRel(), ExecGrant_Relation(), ExecHashGetHashValue(), ExecIndexBuildScanKeys(), ExecInitAgg(), ExecInitBitmapAnd(), ExecInitBitmapOr(), ExecInitCoerceToDomain(), ExecInitExprList(), ExecInitExprRec(), ExecInitFunc(), ExecInitFunctionScan(), ExecInitIndexScan(), ExecInitJunkFilter(), ExecInitJunkFilterConversion(), ExecInitModifyTable(), ExecInitNode(), ExecInitPartitionInfo(), ExecInitProjectSet(), ExecInitPruningContext(), ExecInitQual(), ExecInitSubscriptingRef(), ExecInitValuesScan(), ExecInitWholeRowVar(), ExecInitWindowAgg(), ExecLockRows(), ExecNestLoop(), ExecPostprocessPlan(), ExecPrepareExprList(), ExecReScan(), ExecReScanFunctionScan(), ExecScanSubPlan(), ExecSecLabelStmt(), ExecSerializePlan(), ExecSetParamPlan(), ExecSetVariableStmt(), ExecSupportsBackwardScan(), ExecTypeFromExprList(), ExecTypeFromTLInternal(), ExecTypeSetColNames(), ExecuteCallStmt(), ExecuteDoStmt(), ExecuteGrantStmt(), ExecuteTruncate(), ExecuteTruncateGuts(), ExecVacuum(), ExecWithCheckOptions(), expand_appendrel_subquery(), expand_col_privileges(), expand_function_arguments(), expand_grouping_sets(), expand_groupingset_node(), expand_targetlist(), ExpandAllTables(), expandNSItemAttrs(), expandNSItemVars(), expandRecordVariable(), expandRTE(), ExpandSingleTable(), expandTupleDesc(), ExplainCustomChildren(), ExplainNode(), ExplainPrintTriggers(), ExplainPropertyList(), ExplainPropertyListNested(), ExplainQuery(), ExplainResultDesc(), ExplainSubPlans(), expression_tree_mutator(), expression_tree_walker(), exprLocation(), exprs_known_equal(), exprTypmod(), extract_grouping_collations(), extract_grouping_cols(), extract_grouping_ops(), extract_lateral_references(), extract_or_clause(), extract_query_dependencies_walker(), extract_restriction_or_clauses(), extract_rollup_sets(), ExtractConnectionOptions(), ExtractExtensionList(), extractRemainingColumns(), fetch_table_list(), fetch_upper_rel(), FigureColnameInternal(), file_fdw_validator(), file_sort_by_lsn(), fileGetOptions(), fill_hba_line(), fill_hba_view(), filter_list_to_array(), finalize_aggregate(), finalize_grouping_exprs_walker(), finalize_plan(), find_duplicate_ors(), find_ec_member_for_tle(), find_em_expr_for_input_target(), find_em_expr_for_rel(), find_expr_references_walker(), find_forced_null_vars(), find_indexpath_quals(), find_install_path(), find_join_rel(), find_jointree_node_for_rel(), find_list_position(), find_mergeclauses_for_outer_pathkeys(), find_minmax_aggs_walker(), find_nonnullable_rels_walker(), find_nonnullable_vars_walker(), find_param_path_info(), find_param_referent(), find_partition_scheme(), find_placeholder_info(), find_placeholders_in_expr(), find_placeholders_recurse(), find_single_rel_for_clauses(), find_update_path(), find_var_for_subquery_tle(), findAttrByName(), findTargetlistEntrySQL92(), findTargetlistEntrySQL99(), findWindowClause(), fireRIRrules(), fireRules(), fix_append_rel_relids(), fix_indexorderby_references(), fix_indexqual_clause(), fix_indexqual_operand(), fix_placeholder_input_needed_levels(), fix_scan_expr_mutator(), fix_upper_expr_mutator(), flatten_grouping_sets(), flatten_join_alias_vars_mutator(), flatten_set_variable_args(), flush_pipe_input(), fmgr_sql(), foreign_expr_walker(), foreign_grouping_ok(), foreign_join_ok(), FormIndexDatum(), FormPartitionKeyDatum(), free_block(), free_case(), free_dynexecute(), free_dynfors(), free_if(), free_open(), free_raise(), free_return_query(), free_stmts(), func_get_detail(), funcname_signature_string(), gather_grouping_paths(), gen_partprune_steps_internal(), gen_prune_steps_from_opexps(), generate_append_tlist(), generate_base_implied_equalities(), generate_base_implied_equalities_broken(), generate_base_implied_equalities_const(), generate_base_implied_equalities_no_const(), generate_bitmap_or_paths(), generate_gather_paths(), generate_implied_equalities_for_column(), generate_join_implied_equalities_broken(), generate_join_implied_equalities_for_ecs(), generate_join_implied_equalities_normal(), generate_orderedappend_paths(), generate_partitionwise_join_paths(), generate_relation_name(), generate_setop_grouplist(), generate_setop_tlist(), generate_subquery_params(), generate_subquery_vars(), generate_union_paths(), generate_useful_gather_paths(), generateClonedIndexStmt(), genericcostestimate(), get_actual_variable_range(), get_agg_expr(), get_altertable_subcmdtypes(), get_available_versions_for_extension(), get_baserel_parampathinfo(), get_basic_select_query(), get_bitmap_tree_required_outer(), get_cheapest_fractional_path(), get_cheapest_fractional_path_for_pathkeys(), get_cheapest_parallel_safe_total_inner(), get_cheapest_parameterized_child_path(), get_cheapest_path_for_pathkeys(), get_connect_string(), get_eclass_for_sort_expr(), get_ENR(), get_expr_result_type(), get_ext_ver_info(), get_file_fdw_attribute_options(), get_foreign_key_join_selectivity(), get_from_clause(), get_from_clause_coldeflist(), get_from_clause_item(), get_func_expr(), get_index_clause_from_support(), get_index_paths(), get_indexpath_pages(), get_insert_query_def(), get_join_index_paths(), get_joinrel_parampathinfo(), get_matching_location(), get_matching_partitions(), get_name_for_var_field(), get_nearest_unprocessed_vertex(), get_number_of_groups(), get_object_address_attribute(), get_parse_rowmark(), get_partkey_exec_paramids(), get_plan_rowmark(), get_policies_for_relation(), get_qual_for_hash(), get_qual_for_list(), get_qual_for_range(), get_range_key_properties(), get_range_nulltest(), get_range_partbound_string(), get_rel_sync_entry(), get_relation_column_alias_ids(), get_relation_foreign_keys(), get_relids_in_jointree(), get_rels_with_domain(), get_required_extension(), get_rte_attribute_is_dropped(), get_rule_expr(), get_rule_groupingset(), get_rule_orderby(), get_rule_windowclause(), get_rule_windowspec(), get_select_query_def(), get_simple_values_rte(), get_sortgrouplist_exprs(), get_sortgroupref_clause(), get_sortgroupref_clause_noerr(), get_sortgroupref_tle(), get_steps_using_prefix_recurse(), get_switched_clauses(), get_tablefunc(), get_tablesample_def(), get_target_list(), get_tle_by_resno(), get_tlist_exprs(), get_update_query_targetlist_def(), get_useful_ecs_for_relation(), get_useful_pathkeys_for_relation(), get_values_def(), get_windowfunc_expr(), get_with_clause(), GetAfterTriggersTableData(), GetCommandLogLevel(), GetCTEForRTE(), GetExistingLocalJoinPath(), GetNSItemByRangeTablePosn(), getTokenTypes(), gimme_tree(), ginvalidate(), gistbufferinginserttuples(), gistRelocateBuildBuffersOnSplit(), gistvalidate(), GrantRole(), group_by_has_partkey(), grouping_is_hashable(), grouping_is_sortable(), grouping_planner(), has_dangerous_join_using(), has_indexed_join_quals(), has_join_restriction(), has_legal_joinclause(), has_partition_attrs(), has_stats_of_kind(), has_unique_index(), hash_inner_and_outer(), hashagg_reset_spill_state(), hashvalidate(), have_dangerous_phv(), have_join_order_restriction(), have_relevant_joinclause(), heap_truncate(), heap_truncate_check_FKs(), identify_current_nestloop_params(), ImportForeignSchema(), index_other_operands_eval_cost(), indexcol_is_bool_constant_for_query(), infer_arbiter_indexes(), inheritance_planner(), init_params(), init_returning_filter(), initialize_peragg(), InitPlan(), inline_function(), innerrel_is_unique(), interpret_function_parameter_list(), intorel_startup(), is_innerrel_unique_for(), is_parallel_safe(), is_redundant_derived_clause(), isFutureCTE(), IsImportableForeignTable(), IsListeningOn(), isLockedRefname(), isQueryUsingTempRelation_walker(), join_is_legal(), join_is_removable(), join_search_one_level(), jointree_contains_lateral_outer_refs(), jsonb_path_query_internal(), JsonValueListNext(), JumbleExpr(), lappend(), lcons(), list_concat_unique(), list_concat_unique_ptr(), list_copy_deep(), list_delete(), list_delete_ptr(), list_difference(), list_difference_ptr(), list_free_private(), list_insert_nth(), list_intersection(), list_member(), list_member_ptr(), list_next_fn(), list_nth(), list_union(), list_union_ptr(), llvm_get_function(), load_hba(), load_ident(), load_libraries(), LoadPublications(), LockTableCommand(), LockViewRecurse_walker(), lookup_proof_cache(), LookupFuncWithArgs(), make_canonical_pathkey(), make_fn_arguments(), make_group_input_target(), make_inner_pathkeys_for_merge(), make_jsp_expr_node_args(), make_one_partition_rbound(), make_outerjoininfo(), make_partial_grouping_target(), make_partition_op_expr(), make_partition_pruneinfo(), make_partitionedrel_pruneinfo(), make_pathkeys_for_sortclauses(), make_pathtarget_from_tlist(), make_recursive_union(), make_rel_from_joinlist(), make_rels_by_clause_joins(), make_rels_by_clauseless_joins(), make_row_comparison_op(), make_row_distinct_op(), make_ruledef(), make_setop(), make_setop_translation_list(), make_sort_from_groupcols(), make_sort_from_sortclauses(), make_sort_input_target(), make_sub_restrictinfos(), make_tlist_from_pathtarget(), make_unique_from_pathkeys(), make_unique_from_sortclauses(), make_window_input_target(), MakeConfigurationMapping(), makeDependencyGraphWalker(), map_sql_typecoll_to_xmlschema_types(), markQueryForLocking(), markTargetListOrigins(), match_clause_to_index(), match_clause_to_partition_key(), match_eclasses_to_foreign_key_col(), match_expr_to_partition_keys(), match_foreign_keys_to_quals(), match_funcclause_to_indexcol(), match_index_to_operand(), match_join_clauses_to_index(), match_pathkeys_to_index(), match_unsorted_outer(), MatchNamedCall(), mcv_get_match_bitmap(), merge_clump(), MergeAttributes(), MergeCheckConstraint(), MJExamineQuals(), NameListToQuotedString(), NameListToString(), negate_clause(), objectNamesToOids(), objectsInSchemaToOids(), OffsetVarNodes(), OpenTableList(), optionListToArray(), order_qual_clauses(), ordered_set_startup(), packArcInfoCmp(), packGraph(), parse_basebackup_options(), parse_func_options(), parse_hba_auth_opt(), parse_hba_line(), parse_ident_line(), parse_output_parameters(), parse_publication_options(), parse_subscription_options(), parse_tsquery(), parseCheckAggregates(), parseCreateReplSlotOptions(), ParseFuncOrColumn(), parseLocalRelOptions(), partkey_is_bool_constant_for_query(), pathkey_is_redundant(), pathkeys_count_contained_in(), pathkeys_useful_for_merging(), perform_base_backup(), perform_pruning_base_step(), perform_pullup_replace_vars(), pg_decode_startup(), pg_event_trigger_ddl_commands(), pg_extension_update_paths(), pg_get_functiondef(), pg_get_indexdef_worker(), pg_get_partkeydef_worker(), pg_rewrite_query(), PlanCacheObjectCallback(), planstate_tree_walker(), plpgsql_extra_checks_check_hook(), policy_role_list_to_array(), postgres_fdw_validator(), postgresAcquireSampleRowsFunc(), postgresGetForeignPaths(), postgresGetForeignPlan(), postgresImportForeignSchema(), postgresIsForeignRelUpdatable(), postgresql_fdw_validator(), PostmasterMain(), PreCommit_Notify(), PreCommit_on_commit_actions(), prep_domain_constraints(), prepare_query_params(), prepare_sort_from_pathkeys(), PrepareClientEncoding(), PrepareQuery(), PrepareTempTablespaces(), preprocess_function_rtes(), preprocess_grouping_sets(), preprocess_minmax_aggregates(), preprocess_qual_conditions(), preprocess_targetlist(), print_expr(), print_function_arguments(), print_pathkeys(), print_rt(), print_tl(), printSubscripts(), ProcedureCreate(), process_duplicate_ors(), process_equivalence(), process_owned_by(), process_pipe_input(), process_query_params(), process_security_barrier_quals(), process_startup_options(), process_sublinks_mutator(), process_subquery_nestloop_params(), process_syncing_tables_for_apply(), ProcessUtilitySlow(), prsd_headline(), PublicationAddTables(), PublicationDropTables(), publicationListToArray(), pull_ands(), pull_ors(), pull_up_simple_subquery(), pull_up_simple_union_all(), pull_up_simple_values(), pull_up_sublinks_jointree_recurse(), pull_up_sublinks_qual_recurse(), pull_up_subqueries_recurse(), push_ancestor_plan(), qual_is_pushdown_safe(), query_is_distinct_for(), QueryRewrite(), range_table_mutator(), raw_expression_tree_walker(), rebuild_database_list(), rebuild_fdw_scan_tlist(), recheck_cast_function_args(), recomputeNamespacePath(), reconsider_full_join_clause(), reconsider_outer_join_clause(), reconsider_outer_join_clauses(), recurse_set_operations(), reduce_outer_joins_pass1(), reduce_outer_joins_pass2(), reduce_unique_semijoins(), ReindexRelationConcurrently(), rel_supports_distinctness(), relation_excluded_by_constraints(), relation_has_unique_index_for(), RelationBuildPartitionKey(), RelationCacheInvalidate(), RelationGetDummyIndexExpressions(), remap_groupColIdx(), RememberSyncRequest(), remove_on_commit_action(), remove_rel_from_joinlist(), remove_rel_from_query(), remove_unused_subquery_outputs(), remove_useless_joins(), remove_useless_result_rtes(), remove_useless_results_recurse(), RemoveInheritance(), RemoveObjects(), RemoveRelations(), RemoveSocketFiles(), reorder_function_arguments(), reorder_grouping_sets(), reparameterize_path(), reparameterize_pathlist_by_child(), replace_nestloop_param_placeholdervar(), replace_nestloop_param_var(), replace_vars_in_jointree(), rescanLatestTimeLine(), resolve_unique_index_expr(), resolveTargetListUnknowns(), RewriteQuery(), rewriteRuleAction(), rewriteTargetListIU(), rewriteTargetView(), rewriteValuesRTE(), right_merge_direction(), row_security_policy_cmp(), scalararraysel(), scanNameSpaceForCTE(), scanNameSpaceForRefname(), scanNameSpaceForRelid(), ScanQueryForLocks(), scanRTEForColumn(), search_indexed_tlist_for_sortgroupref(), SearchCatCacheList(), searchForDefault(), searchRangeTableForCol(), searchRangeTableForRel(), select_common_type(), select_mergejoin_clauses(), select_outer_pathkeys_for_merge(), selectColorTrigrams(), SendBackupHeader(), sendDir(), SendNegotiateProtocolVersion(), SendRowDescriptionCols_3(), sepgsql_avc_lookup(), sepgsql_avc_reclaim(), sepgsql_dml_privileges(), sepgsql_subxact_callback(), sepgsql_utility_command(), serialize_deflist(), set_append_references(), set_append_rel_pathlist(), set_append_rel_size(), set_base_rel_consider_startup(), set_baserel_partition_key_exprs(), set_cheapest(), set_cte_pathlist(), set_customscan_references(), set_deparse_for_query(), set_dummy_tlist_references(), set_function_pathlist(), set_function_size_estimates(), set_join_references(), set_joinrel_partition_key_exprs(), set_mergeappend_references(), set_param_references(), set_pathtarget_cost_width(), set_plan_refs(), set_rel_width(), set_relation_column_names(), set_rtable_names(), set_simple_column_names(), set_subquery_pathlist(), set_upper_references(), set_using_names(), SetClientEncoding(), SetDefaultACLsInSchemas(), setNamespaceColumnVisibility(), setNamespaceLateralState(), setRuleCheckAsUser_Query(), setup_simple_rel_arrays(), show_grouping_set_keys(), show_grouping_sets(), show_plan_tlist(), show_tablesample(), ShutdownSQLFunction(), sort_inner_and_outer(), spgvalidate(), SPI_freeplan(), SPI_keepplan(), SPI_plan_is_valid(), split_pathtarget_at_srfs(), split_pathtarget_walker(), sql_exec_error_callback(), SS_charge_for_initplans(), SS_identify_outer_params(), SS_process_ctes(), standard_join_search(), standard_planner(), standard_ProcessUtility(), StartupXLOG(), statext_is_compatible_clause_internal(), statext_mcv_clauselist_selectivity(), StoreConstraints(), storeOperators(), storeProcedures(), StoreRelCheck(), stringlist_to_identifierstr(), stringToQualifiedNameList(), strlist_to_textarray(), subbuild_joinrel_joinlist(), subbuild_joinrel_restrictlist(), subquery_planner(), tablesample_init(), targetIsInAllPartitionLists(), targetIsInSortList(), testexpr_is_hashable(), textToQualifiedNameList(), tfuncInitialize(), tfuncLoadRows(), thesaurus_init(), TidExprListCreate(), TidListEval(), TidQualFromRestrictInfoList(), tliInHistory(), tliOfPointInHistory(), tlist_matches_tupdesc(), tlist_member(), tlist_member_ignore_relabel(), tlist_member_match_var(), tlist_same_collations(), tlist_same_datatypes(), tlist_same_exprs(), tliSwitchPoint(), tokenize_inc_file(), TouchSocketFiles(), TouchSocketLockFiles(), transformAExprIn(), transformAExprOf(), transformAggregateCall(), transformAlterTableStmt(), transformArrayExpr(), transformAssignmentIndirection(), transformBoolExpr(), transformCallStmt(), transformCaseExpr(), transformCheckConstraints(), transformCoalesceExpr(), transformColumnNameList(), transformConstraintAttrs(), transformContainerSubscripts(), transformCreateSchemaStmt(), transformCreateStmt(), transformDistinctClause(), transformDistinctOnClause(), transformExpressionList(), transformFKConstraints(), transformFromClause(), transformFromClauseItem(), transformFuncCall(), transformGenericOptions(), transformGroupClause(), transformGroupClauseExpr(), transformGroupClauseList(), transformGroupingFunc(), transformGroupingSet(), transformIndexConstraint(), transformIndexConstraints(), transformIndexStmt(), transformIndirection(), transformInsertRow(), transformInsertStmt(), transformJoinUsingClause(), transformLockingClause(), transformMinMaxExpr(), transformPartitionBound(), transformPartitionRangeBounds(), transformPartitionSpec(), transformRangeFunction(), transformRangeTableFunc(), transformRangeTableSample(), transformRelOptions(), transformRuleStmt(), transformSelectStmt(), transformSetOperationStmt(), transformSetOperationTree(), transformSortClause(), transformSubLink(), transformTargetList(), transformUpdateTargetList(), transformValuesClause(), transformWindowDefinitions(), transformWindowFuncCall(), transformWithClause(), transformXmlExpr(), translate_sub_tlist(), trim_mergeclauses_for_inner_pathkeys(), trivial_subqueryscan(), typenameTypeMod(), unaccent_init(), unify_hypothetical_args(), UnlinkLockFiles(), update_placeholder_eval_levels(), UpdateLogicalMappings(), use_physical_tlist(), UserMappingPasswordRequired(), validate_ddl_tags(), validate_table_rewrite_tags(), validateDomainConstraint(), validateInfiniteBounds(), ValuesNext(), view_cols_are_auto_updatable(), view_query_is_auto_updatable(), WaitForLockersMultiple(), XLogFileReadAnyTLI(), xmlconcat(), and xmlelement().

◆ lfirst_int

#define lfirst_int ( lc ) ((lc)->int_value)

Definition at line 191 of file pg_list.h.

Referenced by _equalList(), _outList(), adjust_paths_for_srfs(), analyzeCTE(), ATPrepAlterColumnType(), ATRewriteTable(), BeginCopy(), bms_overlap_list(), build_merged_partition_bounds(), build_subplan(), BuildDescFromLists(), buildNSItemFromLists(), BuildRelationExtStatistics(), buildSubPlanHash(), convert_prep_stmt_params(), CopyOneRowTo(), CopyTo(), create_foreign_modify(), deparseDirectUpdateSql(), deparseInsertSql(), deparseUpdateSql(), distinct_col_search(), DoCopy(), ExecBuildAggTrans(), ExecBuildGroupingEqual(), ExecEvalGroupingFunc(), ExecInitExprRec(), ExecInitQual(), ExecInitSubPlan(), ExecInitSubscriptingRef(), ExecReScanSetParamPlan(), ExecScanSubPlan(), ExecSetParamPlan(), expandRTE(), extract_rollup_sets(), extractRemainingColumns(), finalize_plan(), finalize_primnode(), find_all_inheritors(), find_compatible_pertrans(), find_expr_references_walker(), find_hash_columns(), find_param_referent(), fix_expr_common(), fix_indexorderby_references(), fix_indexqual_clause(), fix_merged_indexes(), get_from_clause_coldeflist(), get_matching_location(), get_rule_groupingset(), get_tablefunc(), identify_join_columns(), inheritance_planner(), InitPlan(), JumbleExpr(), lappend_int(), lcons_int(), list_concat_unique_int(), list_delete_int(), list_difference_int(), list_insert_nth_int(), list_intersection_int(), list_member_int(), list_nth_int(), list_union_int(), make_modifytable(), make_partitionedrel_pruneinfo(), make_tuple_from_result_row(), NextCopyFrom(), perform_pruning_combine_step(), prepare_projection_slot(), preprocess_groupclause(), remap_to_groupclause_idx(), rename_constraint_internal(), renameatt_internal(), set_param_references(), set_plan_refs(), show_grouping_set_keys(), SS_identify_outer_params(), TerminateOtherDBBackends(), transformDistinctOnClause(), transformInsertRow(), transformInsertStmt(), and transformSetOperationStmt().

◆ lfirst_node

#define lfirst_node	(	type,
		lc
	)	castNode(type, lfirst(lc))

Definition at line 193 of file pg_list.h.

Referenced by _SPI_execute_plan(), _SPI_prepare_oneshot_plan(), _SPI_prepare_plan(), AcquireExecutorLocks(), AcquirePlannerLocks(), addFkRecurseReferencing(), AddRoleMems(), adjust_paths_for_srfs(), adjust_view_column_set(), AlterOpFamilyAdd(), AlterOpFamilyDrop(), apply_scanjoin_target_to_paths(), assign_aggregate_collations(), assign_collations_walker(), assign_ordered_set_collations(), ATExecSetIdentity(), ATParseTransformCmd(), ATPostAlterTypeParse(), BeginCopy(), brincostestimate(), btcostestimate(), build_tlist_to_deparse(), BuildCachedPlan(), BuildParameterizedTidPaths(), cached_plan_cost(), CachedPlanAllowsSimpleValidityCheck(), calc_joinrel_size_estimate(), check_sql_fn_retval(), check_sql_fn_statements(), classifyConditions(), CloneFkReferencing(), common_prefix_cmp(), compute_semi_anti_join_factors(), consider_groupingsets_paths(), cost_tidscan(), cost_windowagg(), create_bitmap_scan_plan(), create_hashjoin_plan(), create_indexscan_plan(), create_mergejoin_plan(), create_one_window_path(), create_tidscan_plan(), CreateFunction(), CreateTrigger(), DefineAggregate(), DefineCollation(), DefineOpClass(), DefineQueryRewrite(), DefineView(), deparse_context_for_plan_tree(), deparseExplicitTargetList(), errdetail_execute(), eval_const_expressions_mutator(), exec_simple_query(), ExecBuildProjectionInfo(), ExecCleanTargetListLength(), ExecCreatePartitionPruneState(), ExecInitAlternativeSubPlan(), ExecInitLockRows(), ExecInitModifyTable(), ExecInitSubPlan(), ExecResetTupleTable(), ExecSerializePlan(), execute_sql_string(), ExecVacuum(), ExplainExecuteQuery(), ExplainQuery(), expression_tree_walker(), exprTypmod(), extract_actual_clauses(), extract_actual_join_clauses(), extract_nonindex_conditions(), extract_or_clause(), final_cost_hashjoin(), fix_indexqual_references(), fmgr_sql_validator(), foreign_grouping_ok(), foreign_join_ok(), generate_bitmap_or_paths(), generateSerialExtraStmts(), get_actual_clauses(), get_number_of_groups(), get_object_address_opf_member(), get_quals_from_indexclauses(), get_rule_expr(), get_sublink_expr(), gincostestimate(), have_partkey_equi_join(), ImportForeignSchema(), inheritance_planner(), init_execution_state(), init_sql_fcache(), is_redundant_with_indexclauses(), JumbleExpr(), JumbleRangeTable(), JumbleRowMarks(), make_modifytable(), make_window_input_target(), match_clauses_to_index(), pg_plan_queries(), plan_cluster_use_sort(), PlanCacheObjectCallback(), PlanCacheRelCallback(), planstate_walk_subplans(), PortalGetPrimaryStmt(), PortalRunMulti(), postgresGetForeignPlan(), postgresGetForeignRelSize(), postprocess_setop_tlist(), preprocess_groupclause(), preprocess_grouping_sets(), preprocess_rowmarks(), ProcessCopyOptions(), query_tree_mutator(), query_tree_walker(), QueryListGetPrimaryStmt(), range_table_walker(), raw_expression_tree_walker(), rel_is_distinct_for(), remap_to_groupclause_idx(), remove_useless_groupby_columns(), ResetPlanCache(), restriction_is_constant_false(), RewriteQuery(), roleSpecsToIds(), ScanQueryForLocks(), select_active_windows(), set_plan_references(), set_subquery_size_estimates(), setup_simple_rel_arrays(), SPI_cursor_open_internal(), standard_planner(), subquery_planner(), TidQualFromRestrictInfoList(), transformAlterTableStmt(), transformCaseExpr(), transformColumnDefinition(), transformContainerSubscripts(), transformIndexConstraint(), transformIndexConstraints(), transformInsertRow(), transformInsertStmt(), transformUpdateTargetList(), transformXmlExpr(), translate_col_privs(), try_partitionwise_join(), type_in_list_does_not_exist_skipping(), TypeNameListToString(), update_proconfig_value(), and vacuum().

◆ lfirst_oid

#define lfirst_oid ( lc ) ((lc)->oid_value)

Definition at line 192 of file pg_list.h.

Referenced by _equalList(), _outList(), acquire_inherited_sample_rows(), AddRoleMems(), AfterTriggerSetState(), AlterIndexNamespaces(), AlterPublicationOptions(), AlterPublicationTables(), AlterTableMoveAll(), analyzeCTE(), apply_handle_truncate(), ApplyExtensionUpdates(), ATAddCheckConstraint(), ATAddForeignKeyConstraint(), ATCheckPartitionsNotInUse(), ATDetachCheckNoForeignKeyRefs(), ATExecAddColumn(), ATExecAlterConstraint(), ATExecChangeOwner(), ATExecDetachPartition(), ATExecDropColumn(), ATExecDropConstraint(), ATExecDropNotNull(), ATExecSetStorage(), ATExecSetTableSpace(), ATExecValidateConstraint(), ATPostAlterTypeCleanup(), ATPrepAlterColumnType(), ATSimpleRecursion(), AttachPartitionEnsureIndexes(), ATTypedTableRecursion(), BuildDescFromLists(), buildNSItemFromLists(), calculate_indexes_size(), calculate_toast_table_size(), check_default_partition_contents(), check_functions_in_node(), CloneFkReferenced(), CloneFkReferencing(), cluster(), CollationGetCollid(), compare_tlist_datatypes(), contain_leaked_vars_walker(), ConversionGetConid(), convert_EXISTS_to_ANY(), cost_qual_eval_walker(), create_unique_plan(), CreateFunction(), CreateTrigger(), current_schemas(), database_to_xml_internal(), database_to_xmlschema_internal(), DefineIndex(), DefineRelation(), DelRoleMems(), distinct_col_search(), do_autovacuum(), DropOwnedObjects(), EventTriggerInvoke(), ExecGrant_Database(), ExecGrant_Fdw(), ExecGrant_ForeignServer(), ExecGrant_Function(), ExecGrant_Language(), ExecGrant_Largeobject(), ExecGrant_Namespace(), ExecGrant_Relation(), ExecGrant_Tablespace(), ExecGrant_Type(), ExecHashTableCreate(), ExecIndexBuildScanKeys(), ExecInitExprRec(), ExecInitIndexScan(), ExecInitPartitionInfo(), ExecOpenIndices(), ExecRefreshMatView(), execute_extension_script(), ExecuteTruncate(), ExecuteTruncateGuts(), expand_indexqual_rowcompare(), expand_inherited_rtentry(), expand_vacuum_rel(), expandRTE(), fetch_search_path_array(), find_all_inheritors(), find_expr_references_walker(), FindDefaultConversionProc(), FuncnameGetCandidates(), generate_append_tlist(), generate_setop_tlist(), get_aggregate_argtypes(), get_collation_oid(), get_conversion_oid(), get_from_clause_coldeflist(), get_rel_sync_entry(), get_relation_info(), get_relation_statistics(), get_statistics_object_oid(), get_tablefunc(), get_ts_config_oid(), get_ts_dict_oid(), get_ts_parser_oid(), get_ts_template_oid(), GetPublicationRelations(), GetRelationPublicationActions(), heap_truncate(), heap_truncate_check_FKs(), heap_truncate_find_FKs(), index_concurrently_swap(), index_get_partition(), infer_arbiter_indexes(), InsertExtensionTuple(), is_admin_of_role(), lappend_oid(), lcons_oid(), list_concat_unique_oid(), list_delete_oid(), list_difference_oid(), list_insert_nth_oid(), list_member_oid(), list_nth_oid(), list_oid_cmp(), list_union_oid(), LockTableRecurse(), map_sql_catalog_to_xmlschema_types(), map_sql_schema_to_xmlschema_types(), map_sql_typecoll_to_xmlschema_types(), mark_index_clustered(), merge_acl_with_grant(), MergeAttributes(), OpclassnameGetOpcid(), OpenTableList(), OpernameGetCandidates(), OpernameGetOprid(), OpfamilynameGetOpfid(), OverrideSearchPathMatchesCurrent(), perform_pruning_base_step(), pg_partition_tree(), PreCommit_on_commit_actions(), ProcessUtilitySlow(), ReassignOwnedObjects(), refresh_by_match_merge(), reindex_relation(), ReindexMultipleTables(), ReindexRelationConcurrently(), relation_has_unique_index_for(), relation_mark_replica_identity(), RelationBuildPartitionDesc(), RelationGetIndexAttrBitmap(), relationHasPrimaryKey(), RelationIsVisible(), RelationTruncateIndexes(), RelnameGetRelid(), remove_dbtablespaces(), rename_constraint_internal(), renameatt_internal(), roles_has_privs_of(), roles_is_member_of(), schema_to_xml_internal(), schema_to_xmlschema_internal(), select_best_grantor(), select_equality_operator(), sepgsql_dml_privileges(), SerializeReindexState(), shdepDropOwned(), shdepReassignOwned(), show_modifytable_info(), StatisticsObjIsVisible(), StoreCatalogInheritance(), tlist_same_collations(), tlist_same_datatypes(), toast_open_indexes(), transformFkeyCheckAttrs(), transformFkeyGetPrimaryKey(), transformRangeTableSample(), transformSetOperationStmt(), transformTableLikeClause(), triggered_change_notification(), TSConfigIsVisible(), TSDictionaryIsVisible(), TSParserIsVisible(), TSTemplateIsVisible(), typeInheritsFrom(), TypeIsVisible(), TypenameGetTypidExtended(), and vac_open_indexes().

◆ lfourth

#define lfourth ( l ) lfirst(list_fourth_cell(l))

Definition at line 210 of file pg_list.h.

Referenced by LookupTypeNameExtended(), and transformColumnRef().

◆ lfourth_int

#define lfourth_int ( l ) lfirst_int(list_fourth_cell(l))

Definition at line 211 of file pg_list.h.

◆ lfourth_node

#define lfourth_node	(	type,
		l
	)	castNode(type, lfourth(l))

Definition at line 213 of file pg_list.h.

◆ lfourth_oid

#define lfourth_oid ( l ) lfirst_oid(list_fourth_cell(l))

Definition at line 212 of file pg_list.h.

◆ linitial

#define linitial ( l ) lfirst(list_head(l))

Definition at line 195 of file pg_list.h.

Referenced by add_paths_to_append_rel(), add_security_quals(), add_with_check_options(), addRangeTableEntryForFunction(), addRangeTableEntryForValues(), AddRelationNewConstraints(), agg_refill_hash_table(), ApplyRetrieveRule(), array_unnest_support(), ATColumnChangeRequiresRewrite(), AtEOSubXact_Namespace(), AtEOXact_Namespace(), bernoulli_samplescangetsamplesize(), bitmap_subplan_mark_shared(), build_partition_pathkeys(), build_subplan(), check_hashjoinable(), check_mergejoinable(), check_sql_fn_retval(), choose_bitmap_and(), ChooseExtendedStatisticNameAddition(), ChoosePortalStrategy(), clause_is_strict_for(), clauselist_selectivity_simple(), commute_restrictinfo(), CommuteOpExpr(), compute_semijoin_info(), consider_groupingsets_paths(), convert_EXISTS_sublink_to_join(), convert_EXISTS_to_ANY(), convert_subquery_pathkeys(), CopyMultiInsertInfoFlush(), cost_append(), cost_incremental_sort(), cost_qual_eval_walker(), create_append_path(), create_bitmap_subplan(), create_groupingsets_path(), create_groupingsets_plan(), create_hashjoin_plan(), create_ordered_paths(), create_partial_grouping_paths(), CreateCommandTag(), CreateStatistics(), currtid_for_view(), deconstruct_recurse(), DeconstructQualifiedName(), deparseBoolExpr(), deparseDistinctExpr(), deparseFuncExpr(), deparseScalarArrayOpExpr(), dependency_is_compatible_clause(), does_not_exist_skipping(), estimate_num_groups(), eval_const_expressions_mutator(), examine_clause_args(), exec_save_simple_expr(), exec_simple_check_plan(), exec_stmt_call(), ExecBuildAggTrans(), ExecIndexBuildScanKeys(), ExecInitAlternativeSubPlan(), ExecInitExprRec(), ExecInitModifyTable(), ExecInitPartitionInfo(), ExecInitSubPlan(), ExecInitValuesScan(), ExecSecLabelStmt(), ExecSupportsMarkRestore(), expand_grouping_sets(), expand_indexqual_rowcompare(), ExpandColumnRefStar(), ExplainTargetRel(), exprCollation(), exprType(), exprTypmod(), extract_jsp_path_expr(), extract_not_arg(), extract_strong_not_arg(), FigureColnameInternal(), find_duplicate_ors(), find_minmax_aggs_walker(), find_param_referent(), findTargetlistEntrySQL92(), fix_indexqual_clause(), fix_scan_expr_mutator(), fix_upper_expr_mutator(), FreeExecutorState(), func_get_detail(), gather_grouping_paths(), gen_partprune_steps_internal(), gen_prune_steps_from_opexps(), generate_base_implied_equalities_const(), generate_gather_paths(), generate_join_implied_equalities_normal(), generate_series_int4_support(), generate_series_int8_support(), generate_union_paths(), generate_useful_gather_paths(), get_agg_clause_costs_walker(), get_from_clause_item(), get_func_expr(), get_join_variables(), get_leftop(), get_notclausearg(), get_object_address_defacl(), get_object_address_opcf(), get_object_address_opf_member(), get_object_address_publication_rel(), get_object_address_usermapping(), get_oper_expr(), get_partition_qual_relid(), get_qual_for_list(), get_qual_for_range(), get_restriction_variable(), get_rtable_name(), get_rule_expr(), get_simple_binary_op_name(), get_singleton_append_subpath(), get_sublink_expr(), get_update_query_targetlist_def(), get_useful_pathkeys_for_relation(), get_view_query(), getInsertSelectQuery(), gimme_tree(), gistEmptyAllBuffers(), gistFindPath(), gistfinishsplit(), gistProcessEmptyingQueue(), hash_inner_and_outer(), hash_ok_operator(), have_partkey_equi_join(), initial_cost_mergejoin(), inline_function(), inline_set_returning_function(), interpret_AS_clause(), interval_support(), is_dummy_rel(), is_safe_append_member(), is_simple_values(), isSimpleNode(), IsTidEqualAnyClause(), IsTidEqualClause(), JsonValueListHead(), JsonValueListInitIterator(), like_regex_support(), llvm_release_context(), LookupOperWithArgs(), LookupTypeNameExtended(), make_ands_explicit(), make_partition_op_expr(), make_rel_from_joinlist(), make_row_comparison_op(), make_ruledef(), make_unique_from_pathkeys(), make_viewdef(), makeRangeVarFromNameList(), makeWholeRowVar(), match_clause_to_partition_key(), match_opclause_to_indexcol(), match_rowcompare_to_indexcol(), match_saopclause_to_indexcol(), matches_boolean_partition_clause(), MJExamineQuals(), negate_clause(), network_subset_support(), numeric_support(), operator_precedence_group(), operator_predicate_proof(), ordered_set_startup(), parse_hba_line(), parse_ident_line(), parseCheckAggregates(), ParseFuncOrColumn(), perform_base_backup(), pg_get_object_address(), plan_union_children(), plpgsql_parse_cwordrowtype(), plpgsql_parse_cwordtype(), PLy_abort_open_subtransactions(), PLy_subtransaction_exit(), PopOverrideSearchPath(), predicate_implied_by(), predicate_refuted_by(), prepare_sort_from_pathkeys(), preprocess_minmax_aggregates(), process_duplicate_ors(), process_owned_by(), processIndirection(), processState(), processTypesSpec(), pull_up_simple_subquery(), pull_up_simple_values(), pull_up_sublinks_qual_recurse(), query_is_distinct_for(), query_planner(), QueuePartitionConstraintValidation(), reconsider_full_join_clause(), recurse_set_operations(), reduce_outer_joins_pass2(), refresh_matview_datafill(), regnamespacein(), regrolein(), relation_excluded_by_constraints(), relation_is_updatable(), remove_useless_results_recurse(), replace_domain_constraint_value(), resolve_column_ref(), RewriteQuery(), rewriteTargetView(), rewriteValuesRTE(), rowcomparesel(), scalararraysel(), select_common_type(), set_append_references(), set_deparse_context_plan(), set_deparse_plan(), set_mergeappend_references(), set_plan_refs(), simplify_and_arguments(), simplify_boolean_equality(), simplify_or_arguments(), sort_inner_and_outer(), SPI_cursor_open_internal(), SPI_is_cursor_plan(), SPI_plan_get_cached_plan(), sql_fn_post_column_ref(), standard_join_search(), StandbyReleaseLockList(), strip_implicit_coercions(), SyncPostCheckpoint(), system_rows_samplescangetsamplesize(), system_samplescangetsamplesize(), system_time_samplescangetsamplesize(), TemporalSimplify(), test_predtest(), test_support_func(), TidExprListCreate(), to_regnamespace(), to_regrole(), transformAExprBetween(), transformAExprIn(), transformAExprNullIf(), transformAExprOf(), transformAExprOp(), transformAssignedExpr(), transformColumnDefinition(), transformColumnRef(), transformDeclareCursorStmt(), transformGraph(), transformInsertRow(), transformInsertStmt(), transformJoinUsingClause(), transformPartitionBound(), transformPartitionRangeBounds(), transformRangeFunction(), transformReturningList(), transformSelectStmt(), transformSetOperationStmt(), transformSetOperationTree(), transformValuesClause(), transformWindowDefinitions(), transformXmlExpr(), TypeGetTupleDesc(), typenameTypeMod(), typeStringToTypeName(), varbit_support(), varchar_support(), and view_query_is_auto_updatable().

◆ linitial_int

#define linitial_int ( l ) lfirst_int(list_head(l))

Definition at line 196 of file pg_list.h.

Referenced by adjust_paths_for_srfs(), create_ctescan_plan(), ExecSetParamPlan(), ExplainJSONLineEnding(), ExplainSaveGroup(), ExplainYAMLLineStarting(), grouping_planner(), prepare_projection_slot(), processIndirection(), and set_plan_refs().

◆ linitial_node

#define linitial_node	(	type,
		l
	)	castNode(type, linitial(l))

Definition at line 198 of file pg_list.h.

Referenced by apply_scanjoin_target_to_paths(), assign_collations_walker(), BeginCopy(), check_object_ownership(), DefineAggregate(), DefineQueryRewrite(), does_not_exist_skipping(), exec_parse_message(), exec_save_simple_expr(), exec_stmt_call(), ExecCreateTableAs(), ExecRefreshMatView(), ExecSetVariableStmt(), ExecuteQuery(), ExplainOneUtility(), exprCollation(), exprSetCollation(), exprType(), exprTypmod(), FillPortalStore(), get_agg_expr(), get_first_col_type(), get_object_address(), grouping_planner(), InsertRule(), IsTransactionExitStmtList(), IsTransactionStmtList(), PerformCursorOpen(), PlanCacheComputeResultDesc(), PortalStart(), preprocess_grouping_sets(), preprocess_rowmarks(), pull_up_constant_function(), RewriteQuery(), rewriteTargetView(), SPI_cursor_open_internal(), standard_qp_callback(), test_predtest(), transformIndexConstraint(), typeStringToTypeName(), and view_cols_are_auto_updatable().

◆ linitial_oid

#define linitial_oid ( l ) lfirst_oid(list_head(l))

◆ list_make1

#define list_make1 ( x1 ) list_make1_impl(T_List, list_make_ptr_cell(x1))

Definition at line 227 of file pg_list.h.

Referenced by add_dummy_return(), add_paths_to_append_rel(), add_predicate_to_index_quals(), Async_Notify(), ATAddCheckConstraint(), ATExecAddColumn(), ATExecAttachPartition(), ATExecColumnDefault(), ATParseTransformCmd(), autovacuum_do_vac_analyze(), build_aggregate_finalfn_expr(), build_aggregate_serialfn_expr(), build_aggregate_transfn_expr(), build_coercion_expression(), build_expression_pathkey(), build_minmax_path(), BuildEventTriggerCache(), BuildParameterizedTidPaths(), check_index_predicates(), check_sql_fn_retval(), choose_bitmap_and(), consider_groupingsets_paths(), convert_combining_aggrefs(), create_append_plan(), create_bitmap_scan_plan(), create_bitmap_subplan(), create_estate_for_relation(), create_indexscan_plan(), create_tidscan_plan(), CreateRole(), deconstruct_recurse(), defGetQualifiedName(), defGetTypeName(), DefineViewRules(), DefineVirtualRelation(), deparse_context_for(), deparse_context_for_plan_tree(), DoCopy(), does_not_exist_skipping(), eval_const_expressions_mutator(), ExecInitSubPlan(), ExecSetVariableStmt(), expand_groupingset_node(), expand_indexqual_rowcompare(), ExplainNode(), extract_rollup_sets(), fileGetForeignPaths(), find_forced_null_vars(), find_nonnullable_vars_walker(), flatten_simple_union_all(), foreign_grouping_ok(), FunctionIsVisible(), gen_partprune_steps_internal(), generate_bitmap_or_paths(), generate_function_name(), generate_operator_name(), generateClonedExtStatsStmt(), generateSerialExtraStmts(), get_proposed_default_constraint(), get_qual_for_hash(), get_qual_for_list(), get_qual_for_range(), get_steps_using_prefix(), get_steps_using_prefix_recurse(), get_useful_pathkeys_for_relation(), getObjectIdentityParts(), gistFindPath(), grouping_planner(), inheritance_planner(), inline_function(), intorel_startup(), JsonValueListGetList(), list_insert_nth(), make_ands_implicit(), make_notclause(), make_op(), make_opclause(), make_ruledef(), makeSimpleA_Expr(), makeTypeName(), map_sql_table_to_xmlschema(), match_boolean_index_clause(), match_clause_to_indexcol(), match_clause_to_partition_key(), match_network_subset(), match_opclause_to_indexcol(), match_pattern_prefix(), match_saopclause_to_indexcol(), NotNullImpliedByRelConstraints(), OperatorIsVisible(), PerformCursorOpen(), pg_get_triggerdef_worker(), pg_rewrite_query(), plan_cluster_use_sort(), plan_create_index_workers(), plan_union_children(), process_duplicate_ors(), process_equivalence(), pull_up_constant_function(), pull_up_simple_values(), pull_up_sublinks(), queue_listen(), readTimeLineHistory(), recordDependencyOnExpr(), recordDependencyOnSingleRelExpr(), regoperout(), regprocout(), remove_useless_results_recurse(), replace_empty_jointree(), resolve_unique_index_expr(), selectColorTrigrams(), set_baserel_partition_key_exprs(), split_pathtarget_at_srfs(), sql_fn_post_column_ref(), standard_ProcessUtility(), test_rls_hooks_permissive(), test_rls_hooks_restrictive(), TidQualFromRestrictInfo(), transformAExprDistinct(), transformAExprIn(), transformAlterTableStmt(), transformAssignmentIndirection(), transformColumnDefinition(), transformColumnRef(), transformCurrentOfExpr(), transformGroupClause(), transformIndexConstraints(), transformIndirection(), transformRangeFunction(), transformRuleStmt(), transformSubLink(), transformValuesClause(), transformXmlSerialize(), and WaitForLockers().

◆ list_make1_int

#define list_make1_int ( x1 ) list_make1_impl(T_IntList, list_make_int_cell(x1))

Definition at line 238 of file pg_list.h.

Referenced by build_subplan(), expand_indexqual_rowcompare(), find_all_inheritors(), grouping_planner(), inheritance_planner(), list_insert_nth_int(), set_append_rel_size(), split_pathtarget_at_srfs(), SS_make_initplan_from_plan(), SS_process_ctes(), transformAssignmentIndirection(), transformGroupClause(), and transformGroupingSet().

◆ list_make1_oid

◆ list_make2

#define list_make2	(	x1,
		x2
	)	list_make2_impl(T_List, list_make_ptr_cell(x1), list_make_ptr_cell(x2))

Definition at line 229 of file pg_list.h.

Referenced by add_foreign_final_paths(), add_foreign_ordered_paths(), assign_collations_walker(), build_aggregate_combinefn_expr(), build_aggregate_deserialfn_expr(), buildMergedJoinVar(), commute_restrictinfo(), create_toast_table(), deconstruct_recurse(), format_operator_parts(), format_procedure_parts(), generate_nonunion_paths(), generate_recursion_path(), generateClonedIndexStmt(), get_collation(), get_opclass(), get_qual_for_list(), getObjectIdentityParts(), getRelationIdentity(), JsonValueListAppend(), make_and_qual(), make_op(), make_opclause(), make_partition_op_expr(), make_row_distinct_op(), make_scalar_array_op(), make_subplan(), match_clause_to_ordering_op(), pg_get_object_address(), pg_get_triggerdef_worker(), plpgsql_parse_dblword(), RebuildConstraintComment(), RI_Initial_Check(), rowcomparesel(), scalararraysel(), set_joinrel_partition_key_exprs(), test_rls_hooks_permissive(), test_rls_hooks_restrictive(), transformAExprBetween(), transformAExprIn(), transformSetOperationTree(), unify_hypothetical_args(), and xmlconcat2().

◆ list_make2_int

#define list_make2_int	(	x1,
		x2
	)	list_make2_impl(T_IntList, list_make_int_cell(x1), list_make_int_cell(x2))

Definition at line 240 of file pg_list.h.

◆ list_make2_oid

#define list_make2_oid	(	x1,
		x2
	)	list_make2_impl(T_OidList, list_make_oid_cell(x1), list_make_oid_cell(x2))

Definition at line 251 of file pg_list.h.

◆ list_make3

#define list_make3	(	x1,
		x2,
		x3
	)

Value:

list_make3_impl(T_List, list_make_ptr_cell(x1), list_make_ptr_cell(x2), \

list_make_ptr_cell(x3))

list_make3_impl

List * list_make3_impl(NodeTag t, ListCell datum1, ListCell datum2, ListCell datum3)

Definition: list.c:254

list_make_ptr_cell

#define list_make_ptr_cell(v)

Definition: pg_list.h:223

T_List

Definition: nodes.h:300

Definition at line 231 of file pg_list.h.

Referenced by eval_const_expressions_mutator(), generateSerialExtraStmts(), get_qual_for_hash(), getObjectIdentityParts(), getOpFamilyIdentity(), plpgsql_parse_tripword(), postgresGetForeignPlan(), RebuildConstraintComment(), and transformTableLikeClause().

◆ list_make3_int

#define list_make3_int	(	x1,
		x2,
		x3
	)

Value:

list_make3_impl(T_IntList, list_make_int_cell(x1), list_make_int_cell(x2), \

list_make_int_cell(x3))

list_make3_impl

List * list_make3_impl(NodeTag t, ListCell datum1, ListCell datum2, ListCell datum3)

Definition: list.c:254

T_IntList

Definition: nodes.h:301

list_make_int_cell

#define list_make_int_cell(v)

Definition: pg_list.h:224

Definition at line 242 of file pg_list.h.

◆ list_make3_oid

#define list_make3_oid	(	x1,
		x2,
		x3
	)

Value:

list_make3_impl(T_OidList, list_make_oid_cell(x1), list_make_oid_cell(x2), \

list_make_oid_cell(x3))

list_make3_impl

List * list_make3_impl(NodeTag t, ListCell datum1, ListCell datum2, ListCell datum3)

Definition: list.c:254

list_make_oid_cell

#define list_make_oid_cell(v)

Definition: pg_list.h:225

T_OidList

Definition: nodes.h:302

Definition at line 253 of file pg_list.h.

◆ list_make4

#define list_make4	(	x1,
		x2,
		x3,
		x4
	)

Value:

list_make4_impl(T_List, list_make_ptr_cell(x1), list_make_ptr_cell(x2), \

list_make_ptr_cell(x3), list_make_ptr_cell(x4))

list_make4_impl

List * list_make4_impl(NodeTag t, ListCell datum1, ListCell datum2, ListCell datum3, ListCell datum4)

Definition: list.c:267

list_make_ptr_cell

#define list_make_ptr_cell(v)

Definition: pg_list.h:223

T_List

Definition: nodes.h:300

Definition at line 234 of file pg_list.h.

Referenced by postgresPlanDirectModify(), and postgresPlanForeignModify().

◆ list_make4_int

#define list_make4_int	(	x1,
		x2,
		x3,
		x4
	)

Value:

list_make4_impl(T_IntList, list_make_int_cell(x1), list_make_int_cell(x2), \

list_make_int_cell(x3), list_make_int_cell(x4))

list_make4_impl

List * list_make4_impl(NodeTag t, ListCell datum1, ListCell datum2, ListCell datum3, ListCell datum4)

Definition: list.c:267

T_IntList

Definition: nodes.h:301

list_make_int_cell

#define list_make_int_cell(v)

Definition: pg_list.h:224

Definition at line 245 of file pg_list.h.

◆ list_make4_oid

#define list_make4_oid	(	x1,
		x2,
		x3,
		x4
	)

Value:

list_make4_impl(T_OidList, list_make_oid_cell(x1), list_make_oid_cell(x2), \

list_make_oid_cell(x3), list_make_oid_cell(x4))

list_make4_impl

List * list_make4_impl(NodeTag t, ListCell datum1, ListCell datum2, ListCell datum3, ListCell datum4)

Definition: list.c:267

list_make_oid_cell

#define list_make_oid_cell(v)

Definition: pg_list.h:225

T_OidList

Definition: nodes.h:302

Definition at line 256 of file pg_list.h.

◆ list_make_int_cell

#define list_make_int_cell ( v ) ((ListCell) {.int_value = (v)})

Definition at line 224 of file pg_list.h.

◆ list_make_oid_cell

#define list_make_oid_cell ( v ) ((ListCell) {.oid_value = (v)})

Definition at line 225 of file pg_list.h.

◆ list_make_ptr_cell

#define list_make_ptr_cell ( v ) ((ListCell) {.ptr_value = (v)})

Definition at line 223 of file pg_list.h.

◆ list_nth_node

#define list_nth_node	(	type,
		list,
		n
	)	castNode(type, list_nth(list, n))

Definition at line 305 of file pg_list.h.

Referenced by conversion_error_callback(), ExecAlternativeSubPlan(), ExecInitAgg(), markRTEForSelectPriv(), and MergeAttributes().

◆ llast

◆ llast_int

#define llast_int ( l ) lfirst_int(list_tail(l))

Definition at line 216 of file pg_list.h.

Referenced by add_merged_range_bounds().

◆ llast_node

#define llast_node	(	type,
		l
	)	castNode(type, llast(l))

Definition at line 218 of file pg_list.h.

Referenced by apply_scanjoin_target_to_paths().

◆ llast_oid

#define llast_oid ( l ) lfirst_oid(list_tail(l))

Definition at line 217 of file pg_list.h.

Referenced by get_rel_sync_entry(), and pg_partition_root().

◆ lsecond

#define lsecond ( l ) lfirst(list_second_cell(l))

Definition at line 200 of file pg_list.h.

Referenced by arrayconst_startup_fn(), arrayexpr_next_fn(), arrayexpr_startup_fn(), btcostestimate(), clause_is_strict_for(), clauselist_selectivity_simple(), commute_restrictinfo(), CommuteOpExpr(), compute_semijoin_info(), convert_EXISTS_to_ANY(), cost_qual_eval_walker(), cost_tidscan(), create_hashjoin_plan(), DeconstructQualifiedName(), DefineAggregate(), deparseDistinctExpr(), deparseScalarArrayOpExpr(), dependency_is_compatible_clause(), does_not_exist_skipping(), examine_clause_args(), ExecIndexBuildScanKeys(), ExecInitAlternativeSubPlan(), ExecInitExprRec(), ExecInitSubPlan(), ExpandColumnRefStar(), exprIsLengthCoercion(), generate_series_int4_support(), generate_series_int8_support(), genericcostestimate(), get_join_variables(), get_object_address(), get_object_address_defacl(), get_object_address_opf_member(), get_object_address_publication_rel(), get_object_address_usermapping(), get_oper_expr(), get_restriction_variable(), get_rightop(), get_rule_expr(), get_simple_binary_op_name(), get_sublink_expr(), gincost_opexpr(), gincost_scalararrayopexpr(), gistfinishsplit(), have_partkey_equi_join(), index_other_operands_eval_cost(), interpret_AS_clause(), interval_support(), is_strict_saop(), IsTidEqualAnyClause(), IsTidEqualClause(), like_regex_support(), LookupOperWithArgs(), LookupTypeNameExtended(), make_row_comparison_op(), makeRangeVarFromNameList(), match_clause_to_partition_key(), match_opclause_to_indexcol(), match_saopclause_to_indexcol(), MJExamineQuals(), network_subset_support(), numeric_support(), operator_predicate_proof(), plpgsql_parse_cwordrowtype(), plpgsql_parse_cwordtype(), predicate_classify(), processTypesSpec(), reconsider_full_join_clause(), reduce_outer_joins_pass2(), resolve_column_ref(), scalararraysel(), simplify_boolean_equality(), sql_fn_post_column_ref(), TemporalSimplify(), test_predtest(), test_support_func(), TidExprListCreate(), transformAExprBetween(), transformColumnRef(), transformRangeFunction(), varbit_support(), and varchar_support().

◆ lsecond_int

#define lsecond_int ( l ) lfirst_int(list_second_cell(l))

Definition at line 201 of file pg_list.h.

◆ lsecond_node

#define lsecond_node	(	type,
		l
	)	castNode(type, lsecond(l))

Definition at line 203 of file pg_list.h.

Referenced by check_object_ownership(), does_not_exist_skipping(), get_object_address(), get_rule_expr(), and transformIndexConstraint().

◆ lsecond_oid

#define lsecond_oid ( l ) lfirst_oid(list_second_cell(l))

Definition at line 202 of file pg_list.h.

◆ lthird

#define lthird ( l ) lfirst(list_third_cell(l))

Definition at line 205 of file pg_list.h.

Referenced by DeconstructQualifiedName(), ExpandColumnRefStar(), generate_series_int4_support(), generate_series_int8_support(), get_object_address_defacl(), LookupTypeNameExtended(), makeRangeVarFromNameList(), plpgsql_parse_cwordtype(), resolve_column_ref(), sql_fn_post_column_ref(), and transformColumnRef().

◆ lthird_int

#define lthird_int ( l ) lfirst_int(list_third_cell(l))

Definition at line 206 of file pg_list.h.

◆ lthird_node

#define lthird_node	(	type,
		l
	)	castNode(type, lthird(l))

Definition at line 208 of file pg_list.h.

Referenced by get_rule_expr().

◆ lthird_oid

#define lthird_oid ( l ) lfirst_oid(list_third_cell(l))

Definition at line 207 of file pg_list.h.

◆ multi_for_advance_cell

#define multi_for_advance_cell	(	cell,
		state,
		l,
		i
	)

Value:

(cell = (state.l != NIL && state.i < state.l->length) ? \

&state.l->elements[state.i] : NULL)

NIL

#define NIL

Definition: pg_list.h:65

state

Definition: regguts.h:298

Definition at line 426 of file pg_list.h.

◆ NIL

#define NIL ((List *) NULL)

Definition at line 65 of file pg_list.h.

Typedef Documentation

◆ ForBothCellState

typedef struct ForBothCellState ForBothCellState

◆ ForBothState

typedef struct ForBothState ForBothState

◆ ForEachState

typedef struct ForEachState ForEachState

◆ ForFiveState

typedef struct ForFiveState ForFiveState

◆ ForFourState

typedef struct ForFourState ForFourState

◆ ForThreeState

typedef struct ForThreeState ForThreeState

◆ List

typedef struct List List

◆ list_sort_comparator

typedef int(* list_sort_comparator) (const ListCell *a, const ListCell *b)

Definition at line 574 of file pg_list.h.

◆ ListCell

typedef union ListCell ListCell

Function Documentation

◆ for_both_cell_setup()

static ForBothCellState for_both_cell_setup	(	List *	list1,
		ListCell *	initcell1,
		List *	list2,
		ListCell *	initcell2
	)

inlinestatic

Definition at line 450 of file pg_list.h.

References list_cell_number(), and list_length().

 {
     ForBothCellState r = {list1, list2,
         initcell1 ? list_cell_number(list1, initcell1) : list_length(list1),
     initcell2 ? list_cell_number(list2, initcell2) : list_length(list2)};
 
     return r;
 }

◆ for_each_cell_setup()

static ForEachState for_each_cell_setup	(	List *	lst,
		ListCell *	initcell
	)

inlinestatic

Definition at line 399 of file pg_list.h.

References list_cell_number(), and list_length().

 {
     ForEachState r = {lst,
     initcell ? list_cell_number(lst, initcell) : list_length(lst)};
 
     return r;
 }

◆ lappend()

List* lappend	(	List *	list,
		void *	datum
	)

Definition at line 321 of file list.c.

References Assert, check_list_invariants, IsPointerList, lfirst, sort-test::list, list_tail(), new_list(), new_tail_cell(), NIL, and T_List.

 {
     Assert(IsPointerList(list));
 
     if (list == NIL)
         list = new_list(T_List, 1);
     else
         new_tail_cell(list);
 
     lfirst(list_tail(list)) = datum;
     check_list_invariants(list);
     return list;
 }

◆ lappend_int()

List* lappend_int	(	List *	list,
		int	datum
	)

Definition at line 339 of file list.c.

References Assert, check_list_invariants, IsIntegerList, lfirst_int, sort-test::list, list_tail(), new_list(), new_tail_cell(), NIL, and T_IntList.

Referenced by add_merged_range_bounds(), addRangeTableEntryForENR(), addRangeTableEntryForFunction(), addRangeTableEntryForSubquery(), analyzeCTETargetList(), ATRewriteTable(), build_merged_partition_bounds(), build_subplan(), check_ungrouped_columns_walker(), checkInsertTargets(), convert_EXISTS_to_ANY(), CopyGetAttnums(), deparseAnalyzeSql(), deparseExplicitTargetList(), deparseTargetList(), ExecBuildAggTrans(), ExecBuildGroupingEqual(), ExecInitExprRec(), ExecInitQual(), ExecInitSubscriptingRef(), expand_indexqual_rowcompare(), extractRemainingColumns(), fetch_statentries_for_relation(), finalize_grouping_exprs_walker(), find_all_inheritors(), find_compatible_peragg(), fix_expr_common(), gen_partprune_steps_internal(), gen_prune_steps_from_opexps(), generate_subquery_params(), inheritance_planner(), list_append_unique_int(), list_concat_unique_int(), list_difference_int(), list_intersection_int(), list_union_int(), match_pathkeys_to_index(), merge_list_bounds(), nodeRead(), postgresBeginForeignInsert(), postgresPlanDirectModify(), postgresPlanForeignModify(), rel_is_distinct_for(), remap_to_groupclause_idx(), reorder_grouping_sets(), set_plan_refs(), split_pathtarget_at_srfs(), SS_process_ctes(), TerminateOtherDBBackends(), transformDistinctOnClause(), transformFromClauseItem(), transformGroupClauseList(), transformInsertStmt(), transformRangeTableFunc(), transformSetOperationTree(), transformValuesClause(), and translate_sub_tlist().

 {
     Assert(IsIntegerList(list));
 
     if (list == NIL)
         list = new_list(T_IntList, 1);
     else
         new_tail_cell(list);
 
     lfirst_int(list_tail(list)) = datum;
     check_list_invariants(list);
     return list;
 }

◆ lappend_oid()

List* lappend_oid	(	List *	list,
		Oid	datum
	)

Definition at line 357 of file list.c.

References Assert, check_list_invariants, IsOidList, lfirst_oid, sort-test::list, list_tail(), new_list(), new_tail_cell(), NIL, and T_OidList.

Referenced by add_rte_to_flat_rtable(), addRangeTableEntryForENR(), addRangeTableEntryForFunction(), addRangeTableEntryForSubquery(), AfterTriggerSetState(), AlterTableMoveAll(), analyzeCTETargetList(), apply_handle_truncate(), ApplyExtensionUpdates(), assign_collations_walker(), assign_param_for_placeholdervar(), assign_param_for_var(), assign_special_exec_param(), binary_upgrade_create_empty_extension(), check_functional_grouping(), CheckAttributeType(), CloneFkReferenced(), CloneFkReferencing(), compute_semijoin_info(), convert_EXISTS_to_ANY(), create_hashjoin_plan(), create_indexscan_plan(), CreateExtensionInternal(), CreateFunction(), CreateTrigger(), DefineRelation(), do_autovacuum(), EventTriggerCommonSetup(), ExecAlterDefaultPrivilegesStmt(), ExecInitPartitionInfo(), ExecInsertIndexTuples(), ExecuteGrantStmt(), ExecuteTruncate(), ExecuteTruncateGuts(), expand_indexqual_rowcompare(), extract_query_dependencies_walker(), ExtractExtensionList(), find_all_inheritors(), find_inheritance_children(), find_typed_table_dependencies(), fireRIRrules(), fix_expr_common(), generate_new_exec_param(), get_index_ref_constraints(), get_mergejoin_opfamilies(), get_partition_ancestors_worker(), get_steps_using_prefix_recurse(), GetAllTablesPublicationRelations(), GetAllTablesPublications(), getAutoExtensionsOfObject(), getOwnedSequences_internal(), GetParentedForeignKeyRefs(), GetPublicationRelations(), GetRelationPublications(), getRelationsInNamespace(), heap_truncate_check_FKs(), heap_truncate_find_FKs(), index_concurrently_swap(), infer_arbiter_indexes(), inline_function(), list_append_unique_oid(), list_concat_unique_oid(), list_difference_oid(), list_union_oid(), LockViewRecurse(), logicalrep_read_truncate(), make_row_comparison_op(), nodeRead(), objectNamesToOids(), objectsInSchemaToOids(), oid_array_to_list(), OpenTableList(), pgstat_recv_inquiry(), PreCommit_on_commit_actions(), query_to_oid_list(), recomputeNamespacePath(), ReindexMultipleTables(), ReindexRelationConcurrently(), rel_is_distinct_for(), relation_is_updatable(), RelationGetIndexList(), RelationGetStatExtList(), RememberConstraintForRebuilding(), RememberIndexForRebuilding(), remove_dbtablespaces(), replace_outer_agg(), replace_outer_grouping(), RestoreReindexState(), roleSpecsToIds(), transformAggregateCall(), transformInsertStmt(), transformRangeTableFunc(), transformSetOperationTree(), transformValuesClause(), TryReuseForeignKey(), and typeInheritsFrom().

 {
     Assert(IsOidList(list));
 
     if (list == NIL)
         list = new_list(T_OidList, 1);
     else
         new_tail_cell(list);
 
     lfirst_oid(list_tail(list)) = datum;
     check_list_invariants(list);
     return list;
 }

◆ lcons()

List* lcons	(	void *	datum,
		List *	list
	)

Definition at line 453 of file list.c.

References Assert, check_list_invariants, IsPointerList, lfirst, sort-test::list, list_head(), new_head_cell(), new_list(), NIL, and T_List.

Referenced by build_minmax_path(), checkWellFormedRecursionWalker(), consider_groupingsets_paths(), CreateExprContextInternal(), CreateLockFile(), ExecInitModifyTable(), ExplainNode(), ExplainSubPlans(), extract_rollup_sets(), find_expr_references_walker(), find_update_path(), generate_orderedappend_paths(), generateSerialExtraStmts(), get_name_for_var_field(), get_object_address_rv(), get_query_def(), get_relation_info(), gistEmptyAllBuffers(), gistFindPath(), gistGetNodeBuffer(), gistPushItupToNodeBuffer(), hashagg_spill_finish(), load_domaintype_info(), makeDependencyGraphWalker(), pg_get_object_address(), plan_union_children(), PLy_subtransaction_enter(), PrepareClientEncoding(), push_child_plan(), pushOperator(), PushOverrideSearchPath(), pushStop(), pushValue_internal(), readTimeLineHistory(), register_on_commit_action(), RelationBuildRowSecurity(), RelationCacheInvalidate(), reorder_grouping_sets(), RewriteQuery(), rewriteTargetView(), sepgsql_avc_compute(), set_cheapest(), show_agg_keys(), show_group_keys(), sort_inner_and_outer(), transformCaseExpr(), and UpdateRangeTableOfViewParse().

 {
     Assert(IsPointerList(list));
 
     if (list == NIL)
         list = new_list(T_List, 1);
     else
         new_head_cell(list);
 
     lfirst(list_head(list)) = datum;
     check_list_invariants(list);
     return list;
 }

◆ lcons_int()

List* lcons_int	(	int	datum,
		List *	list
	)

Definition at line 471 of file list.c.

References Assert, check_list_invariants, IsIntegerList, lfirst_int, sort-test::list, list_head(), new_head_cell(), new_list(), NIL, and T_IntList.

Referenced by ExecInitAgg(), ExplainBeginOutput(), ExplainOpenGroup(), ExplainOpenSetAsideGroup(), and ExplainRestoreGroup().

 {
     Assert(IsIntegerList(list));
 
     if (list == NIL)
         list = new_list(T_IntList, 1);
     else
         new_head_cell(list);
 
     lfirst_int(list_head(list)) = datum;
     check_list_invariants(list);
     return list;
 }

◆ lcons_oid()

List* lcons_oid	(	Oid	datum,
		List *	list
	)

Definition at line 489 of file list.c.

References Assert, check_list_invariants, IsOidList, lfirst_oid, sort-test::list, list_head(), new_head_cell(), new_list(), NIL, and T_OidList.

Referenced by CreateSchemaCommand(), pg_partition_ancestors(), PushOverrideSearchPath(), recomputeNamespacePath(), and ReindexMultipleTables().

 {
     Assert(IsOidList(list));
 
     if (list == NIL)
         list = new_list(T_OidList, 1);
     else
         new_head_cell(list);
 
     lfirst_oid(list_head(list)) = datum;
     check_list_invariants(list);
     return list;
 }

◆ list_append_unique()

List* list_append_unique	(	List *	list,
		void *	datum
	)

Definition at line 1180 of file list.c.

References lappend(), sort-test::list, and list_member().

Referenced by add_security_quals(), and add_with_check_options().

 {
     if (list_member(list, datum))
         return list;
     else
         return lappend(list, datum);
 }

◆ list_append_unique_int()

List* list_append_unique_int	(	List *	list,
		int	datum
	)

Definition at line 1205 of file list.c.

References lappend_int(), sort-test::list, and list_member_int().

 {
     if (list_member_int(list, datum))
         return list;
     else
         return lappend_int(list, datum);
 }

◆ list_append_unique_oid()

List* list_append_unique_oid	(	List *	list,
		Oid	datum
	)

Definition at line 1217 of file list.c.

References lappend_oid(), sort-test::list, and list_member_oid().

Referenced by ATExecAlterConstraint(), btvalidate(), hashvalidate(), heap_truncate_find_FKs(), is_admin_of_role(), map_sql_typecoll_to_xmlschema_types(), roles_has_privs_of(), and roles_is_member_of().

 {
     if (list_member_oid(list, datum))
         return list;
     else
         return lappend_oid(list, datum);
 }

◆ list_append_unique_ptr()

List* list_append_unique_ptr	(	List *	list,
		void *	datum
	)

Definition at line 1193 of file list.c.

References lappend(), sort-test::list, and list_member_ptr().

Referenced by get_useful_ecs_for_relation(), postgresGetForeignPaths(), subbuild_joinrel_joinlist(), and subbuild_joinrel_restrictlist().

 {
     if (list_member_ptr(list, datum))
         return list;
     else
         return lappend(list, datum);
 }

◆ list_cell_number()

static int list_cell_number	(	const List *	l,
		const ListCell *	c
	)

inlinestatic

Definition at line 311 of file pg_list.h.

References Assert, List::elements, and List::length.

Referenced by for_both_cell_setup(), for_each_cell_setup(), and push_ancestor_plan().

 {
     Assert(c >= &l->elements[0] && c < &l->elements[l->length]);
     return c - l->elements;
 }

◆ list_concat()

List* list_concat	(	List *	list1,
		const List *	list2
	)

Definition at line 515 of file list.c.

References Assert, check_list_invariants, List::elements, enlarge_list(), List::length, list_copy(), List::max_length, NIL, and List::type.

Referenced by accumulate_append_subpath(), add_paths_to_append_rel(), add_predicate_to_index_quals(), addRangeTableEntryForJoin(), addRangeTableEntryForTableFunc(), AtEOSubXact_ApplyLauncher(), ATExecAttachPartition(), ATParseTransformCmd(), ATPostAlterTypeParse(), AtSubCommit_Notify(), build_joinrel_restrictlist(), build_paths_for_OR(), check_index_predicates(), choose_bitmap_and(), clean_up_removed_plan_level(), consider_groupingsets_paths(), ConstraintImpliedByRelConstraint(), convert_EXISTS_sublink_to_join(), cost_index(), create_append_path(), create_append_plan(), create_bitmap_subplan(), create_index_paths(), create_join_plan(), create_merge_append_plan(), deconstruct_recurse(), DefineRelation(), deparseDirectDeleteSql(), deparseDirectUpdateSql(), deparseFromExprForRel(), estimate_path_cost_size(), expand_groupingset_node(), ExpandAllTables(), expandRTE(), extract_or_clause(), extract_rollup_sets(), fileBeginForeignScan(), fileGetOptions(), find_forced_null_vars(), find_indexpath_quals(), find_mergeclauses_for_outer_pathkeys(), find_nonnullable_vars_walker(), fireRIRrules(), flatten_grouping_sets(), fmgr_sql_validator(), foreign_grouping_ok(), foreign_join_ok(), gen_partprune_steps_internal(), gen_prune_steps_from_opexps(), generate_bitmap_or_paths(), generate_join_implied_equalities(), generate_join_implied_equalities_for_ecs(), generate_join_implied_equalities_normal(), generate_partition_qual(), get_baserel_parampathinfo(), get_foreign_key_join_selectivity(), get_from_clause_item(), get_index_paths(), get_join_index_paths(), get_joinrel_parampathinfo(), get_relation_constraints(), get_rels_with_domain(), get_steps_using_prefix_recurse(), GetPublicationRelations(), init_sql_fcache(), is_parallel_safe(), objectsInSchemaToOids(), process_equivalence(), process_sublinks_mutator(), pull_ands(), pull_ors(), pull_up_simple_subquery(), pull_up_simple_union_all(), reduce_outer_joins_pass2(), reduce_unique_semijoins(), reorder_grouping_sets(), RewriteQuery(), rewriteRuleAction(), rewriteTargetListIU(), selectColorTrigrams(), set_append_rel_pathlist(), set_joinrel_partition_key_exprs(), set_plan_refs(), split_pathtarget_at_srfs(), split_pathtarget_walker(), TidQualFromRestrictInfoList(), transformAExprIn(), transformAlterTableStmt(), transformCreateSchemaStmt(), transformCreateStmt(), transformExpressionList(), transformExtendedStatistics(), transformFromClause(), transformFromClauseItem(), transformIndexConstraints(), transformTargetList(), and vacuum().

 {
     int         new_len;
 
     if (list1 == NIL)
         return list_copy(list2);
     if (list2 == NIL)
         return list1;
 
     Assert(list1->type == list2->type);
 
     new_len = list1->length + list2->length;
     /* Enlarge array if necessary */
     if (new_len > list1->max_length)
         enlarge_list(list1, new_len);
 
     /* Even if list1 == list2, using memcpy should be safe here */
     memcpy(&list1->elements[list1->length], &list2->elements[0],
            list2->length * sizeof(ListCell));
     list1->length = new_len;
 
     check_list_invariants(list1);
     return list1;
 }

◆ list_concat_copy()

List* list_concat_copy	(	const List *	list1,
		const List *	list2
	)

Definition at line 552 of file list.c.

References Assert, check_list_invariants, List::elements, List::length, list_copy(), new_list(), NIL, and List::type.

Referenced by add_function_defaults(), build_paths_for_OR(), choose_bitmap_and(), create_scan_plan(), DefineIndex(), gen_partprune_steps(), generate_bitmap_or_paths(), get_parameterized_baserel_size(), make_pathkeys_for_window(), max_parallel_hazard_walker(), process_matched_tle(), set_joinrel_partition_key_exprs(), simplify_and_arguments(), and simplify_or_arguments().

 {
     List       *result;
     int         new_len;
 
     if (list1 == NIL)
         return list_copy(list2);
     if (list2 == NIL)
         return list_copy(list1);
 
     Assert(list1->type == list2->type);
 
     new_len = list1->length + list2->length;
     result = new_list(list1->type, new_len);
     memcpy(result->elements, list1->elements,
            list1->length * sizeof(ListCell));
     memcpy(result->elements + list1->length, list2->elements,
            list2->length * sizeof(ListCell));
 
     check_list_invariants(result);
     return result;
 }

◆ list_concat_unique()

List* list_concat_unique	(	List *	list1,
		const List *	list2
	)

Definition at line 1237 of file list.c.

References Assert, check_list_invariants, IsPointerList, lappend(), lfirst, and list_member().

Referenced by create_bitmap_subplan(), and select_active_windows().

 {
     ListCell   *cell;
 
     Assert(IsPointerList(list1));
     Assert(IsPointerList(list2));
 
     foreach(cell, list2)
     {
         if (!list_member(list1, lfirst(cell)))
             list1 = lappend(list1, lfirst(cell));
     }
 
     check_list_invariants(list1);
     return list1;
 }

◆ list_concat_unique_int()

List* list_concat_unique_int	(	List *	list1,
		const List *	list2
	)

Definition at line 1280 of file list.c.

References Assert, check_list_invariants, IsIntegerList, lappend_int(), lfirst_int, and list_member_int().

 {
     ListCell   *cell;
 
     Assert(IsIntegerList(list1));
     Assert(IsIntegerList(list2));
 
     foreach(cell, list2)
     {
         if (!list_member_int(list1, lfirst_int(cell)))
             list1 = lappend_int(list1, lfirst_int(cell));
     }
 
     check_list_invariants(list1);
     return list1;
 }

◆ list_concat_unique_oid()

List* list_concat_unique_oid	(	List *	list1,
		const List *	list2
	)

Definition at line 1301 of file list.c.

References Assert, check_list_invariants, IsOidList, lappend_oid(), lfirst_oid, and list_member_oid().

Referenced by GetRelationPublicationActions().

 {
     ListCell   *cell;
 
     Assert(IsOidList(list1));
     Assert(IsOidList(list2));
 
     foreach(cell, list2)
     {
         if (!list_member_oid(list1, lfirst_oid(cell)))
             list1 = lappend_oid(list1, lfirst_oid(cell));
     }
 
     check_list_invariants(list1);
     return list1;
 }

◆ list_concat_unique_ptr()

List* list_concat_unique_ptr	(	List *	list1,
		const List *	list2
	)

Definition at line 1259 of file list.c.

References Assert, check_list_invariants, IsPointerList, lappend(), lfirst, and list_member_ptr().

 {
     ListCell   *cell;
 
     Assert(IsPointerList(list1));
     Assert(IsPointerList(list2));
 
     foreach(cell, list2)
     {
         if (!list_member_ptr(list1, lfirst(cell)))
             list1 = lappend(list1, lfirst(cell));
     }
 
     check_list_invariants(list1);
     return list1;
 }

◆ list_copy()

List* list_copy ( const List * list )

Definition at line 1403 of file list.c.

References check_list_invariants, List::elements, List::length, new_list(), NIL, and List::type.

Referenced by accumulate_append_subpath(), arrayconst_startup_fn(), arrayexpr_startup_fn(), build_subplan(), check_index_predicates(), consider_groupingsets_paths(), ConstraintImpliedByRelConstraint(), copy_pathtarget(), copyObjectImpl(), CopyOverrideSearchPath(), create_append_path(), create_append_plan(), create_merge_append_path(), create_merge_append_plan(), does_not_exist_skipping(), EventTriggerCollectGrant(), ExecuteTruncateGuts(), expand_indexqual_rowcompare(), expression_tree_mutator(), fetch_search_path(), generate_mergejoin_paths(), get_eclass_for_sort_expr(), get_foreign_key_join_selectivity(), get_object_address_attrdef(), get_object_address_attribute(), get_object_address_opf_member(), get_object_address_relobject(), get_query_def(), get_required_extension(), get_steps_using_prefix_recurse(), get_switched_clauses(), get_useful_pathkeys_for_relation(), GetOverrideSearchPath(), heap_truncate_find_FKs(), list_concat(), list_concat_copy(), list_difference(), list_difference_int(), list_difference_oid(), list_difference_ptr(), list_union(), list_union_int(), list_union_oid(), list_union_ptr(), owningrel_does_not_exist_skipping(), process_owned_by(), PushOverrideSearchPath(), recomputeNamespacePath(), RelationGetIndexList(), RelationGetStatExtList(), remove_rel_from_query(), reorder_grouping_sets(), roles_has_privs_of(), roles_is_member_of(), select_active_windows(), select_outer_pathkeys_for_merge(), set_joinrel_partition_key_exprs(), set_using_names(), SetReindexPending(), simplify_and_arguments(), simplify_or_arguments(), sort_inner_and_outer(), transformWithClause(), and truncate_useless_pathkeys().

 {
     List       *newlist;
 
     if (oldlist == NIL)
         return NIL;
 
     newlist = new_list(oldlist->type, oldlist->length);
     memcpy(newlist->elements, oldlist->elements,
            newlist->length * sizeof(ListCell));
 
     check_list_invariants(newlist);
     return newlist;
 }

◆ list_copy_deep()

List* list_copy_deep ( const List * oldlist )

Definition at line 1448 of file list.c.

References Assert, check_list_invariants, copyObjectImpl(), List::elements, i, IsA, List::length, lfirst, new_list(), NIL, and List::type.

Referenced by copyObjectImpl().

 {
     List       *newlist;
 
     if (oldlist == NIL)
         return NIL;
 
     /* This is only sensible for pointer Lists */
     Assert(IsA(oldlist, List));
 
     newlist = new_list(oldlist->type, oldlist->length);
     for (int i = 0; i < newlist->length; i++)
         lfirst(&newlist->elements[i]) =
             copyObjectImpl(lfirst(&oldlist->elements[i]));
 
     check_list_invariants(newlist);
     return newlist;
 }

◆ list_copy_tail()

List* list_copy_tail	(	const List *	list,
		int	nskip
	)

Definition at line 1422 of file list.c.

References check_list_invariants, List::elements, List::length, new_list(), NIL, and List::type.

Referenced by accumulate_append_subpath(), add_function_defaults(), addRangeTableEntryForJoin(), addRangeTableEntryForTableFunc(), does_not_exist_skipping(), expandRTE(), func_get_detail(), get_name_for_var_field(), get_object_address_opcf(), ParseFuncOrColumn(), push_ancestor_plan(), and transformAggregateCall().

 {
     List       *newlist;
 
     if (nskip < 0)
         nskip = 0;              /* would it be better to elog? */
 
     if (oldlist == NIL || nskip >= oldlist->length)
         return NIL;
 
     newlist = new_list(oldlist->type, oldlist->length - nskip);
     memcpy(newlist->elements, &oldlist->elements[nskip],
            newlist->length * sizeof(ListCell));
 
     check_list_invariants(newlist);
     return newlist;
 }

◆ list_deduplicate_oid()

void list_deduplicate_oid ( List * list )

Definition at line 1325 of file list.c.

References Assert, check_list_invariants, List::elements, i, IsOidList, List::length, list_length(), and ListCell::oid_value.

Referenced by heap_truncate_find_FKs().

 {
     int         len;
 
     Assert(IsOidList(list));
     len = list_length(list);
     if (len > 1)
     {
         ListCell   *elements = list->elements;
         int         i = 0;
 
         for (int j = 1; j < len; j++)
         {
             if (elements[i].oid_value != elements[j].oid_value)
                 elements[++i].oid_value = elements[j].oid_value;
         }
         list->length = i + 1;
     }
     check_list_invariants(list);
 }

◆ list_delete()

List* list_delete	(	List *	list,
		void *	datum
	)

Definition at line 777 of file list.c.

References Assert, check_list_invariants, equal(), IsPointerList, lfirst, sort-test::list, and list_delete_cell().

Referenced by postgresGetForeignPlan(), and unregister_ENR().

 {
     ListCell   *cell;
 
     Assert(IsPointerList(list));
     check_list_invariants(list);
 
     foreach(cell, list)
     {
         if (equal(lfirst(cell), datum))
             return list_delete_cell(list, cell);
     }
 
     /* Didn't find a match: return the list unmodified */
     return list;
 }

◆ list_delete_cell()

List* list_delete_cell	(	List *	list,
		ListCell *	cell
	)

Definition at line 767 of file list.c.

References List::elements, and list_delete_nth_cell().

Referenced by list_delete(), list_delete_int(), list_delete_oid(), list_delete_ptr(), remove_useless_joins(), and transformGenericOptions().

 {
     return list_delete_nth_cell(list, cell - list->elements);
 }

◆ list_delete_first()

List* list_delete_first ( List * list )

Definition at line 860 of file list.c.

References check_list_invariants, list_delete_nth_cell(), and NIL.

Referenced by agg_refill_hash_table(), AtEOSubXact_Namespace(), AtEOXact_Namespace(), checkWellFormedRecursionWalker(), CopyMultiInsertInfoFlush(), ExplainCloseGroup(), ExplainEndOutput(), ExplainNode(), ExplainSaveGroup(), ExplainSubPlans(), fetch_search_path(), find_expr_references_walker(), get_name_for_var_field(), GetOverrideSearchPath(), gistEmptyAllBuffers(), gistFindPath(), gistProcessEmptyingQueue(), jsonb_path_query_internal(), llvm_release_context(), makeDependencyGraphWalker(), plan_union_children(), PLy_abort_open_subtransactions(), PLy_subtransaction_exit(), pop_child_plan(), PopOverrideSearchPath(), processState(), show_agg_keys(), show_group_keys(), simplify_and_arguments(), simplify_or_arguments(), StandbyReleaseLockList(), SyncPostCheckpoint(), transformGraph(), and transformWithClause().

 {
     check_list_invariants(list);
 
     if (list == NIL)
         return NIL;             /* would an error be better? */
 
     return list_delete_nth_cell(list, 0);
 }

◆ list_delete_int()

List* list_delete_int	(	List *	list,
		int	datum
	)

Definition at line 815 of file list.c.

References Assert, check_list_invariants, IsIntegerList, lfirst_int, sort-test::list, and list_delete_cell().

Referenced by reorder_grouping_sets().

 {
     ListCell   *cell;
 
     Assert(IsIntegerList(list));
     check_list_invariants(list);
 
     foreach(cell, list)
     {
         if (lfirst_int(cell) == datum)
             return list_delete_cell(list, cell);
     }
 
     /* Didn't find a match: return the list unmodified */
     return list;
 }

◆ list_delete_last()

List* list_delete_last ( List * list )

Definition at line 877 of file list.c.

References check_list_invariants, list_free(), list_length(), list_truncate(), and NIL.

Referenced by CheckAttributeType(), fireRIRrules(), inline_function(), LockViewRecurse(), relation_is_updatable(), and RewriteQuery().

 {
     check_list_invariants(list);
 
     if (list == NIL)
         return NIL;             /* would an error be better? */
 
     /* list_truncate won't free list if it goes to empty, but this should */
     if (list_length(list) <= 1)
     {
         list_free(list);
         return NIL;
     }
 
     return list_truncate(list, list_length(list) - 1);
 }

◆ list_delete_nth_cell()

List* list_delete_nth_cell	(	List *	list,
		int	n
	)

Definition at line 696 of file list.c.

References Assert, check_list_invariants, List::elements, GetMemoryChunkContext(), List::initial_elements, List::length, sort-test::list, list_free(), List::max_length, MemoryContextAlloc(), NIL, pfree(), and VALGRIND_MAKE_MEM_NOACCESS.

Referenced by list_delete_cell(), list_delete_first(), and MergeAttributes().

 {
     check_list_invariants(list);
 
     Assert(n >= 0 && n < list->length);
 
     /*
      * If we're about to delete the last node from the list, free the whole
      * list instead and return NIL, which is the only valid representation of
      * a zero-length list.
      */
     if (list->length == 1)
     {
         list_free(list);
         return NIL;
     }
 
     /*
      * Otherwise, we normally just collapse out the removed element.  But for
      * debugging purposes, move the whole list contents someplace else.
      *
      * (Note that we *must* keep the contents in the same memory context.)
      */
 #ifndef DEBUG_LIST_MEMORY_USAGE
     memmove(&list->elements[n], &list->elements[n + 1],
             (list->length - 1 - n) * sizeof(ListCell));
     list->length--;
 #else
     {
         ListCell   *newelems;
         int         newmaxlen = list->length - 1;
 
         newelems = (ListCell *)
             MemoryContextAlloc(GetMemoryChunkContext(list),
                                newmaxlen * sizeof(ListCell));
         memcpy(newelems, list->elements, n * sizeof(ListCell));
         memcpy(&newelems[n], &list->elements[n + 1],
                (list->length - 1 - n) * sizeof(ListCell));
         if (list->elements != list->initial_elements)
             pfree(list->elements);
         else
         {
             /*
              * As in enlarge_list(), clear the initial_elements[] space and/or
              * mark it inaccessible.
              */
 #ifdef CLOBBER_FREED_MEMORY
             wipe_mem(list->initial_elements,
                      list->max_length * sizeof(ListCell));
 #else
             VALGRIND_MAKE_MEM_NOACCESS(list->initial_elements,
                                        list->max_length * sizeof(ListCell));
 #endif
         }
         list->elements = newelems;
         list->max_length = newmaxlen;
         list->length--;
         check_list_invariants(list);
     }
 #endif
 
     return list;
 }

◆ list_delete_oid()

List* list_delete_oid	(	List *	list,
		Oid	datum
	)

Definition at line 834 of file list.c.

References Assert, check_list_invariants, IsOidList, lfirst_oid, sort-test::list, and list_delete_cell().

Referenced by RemoveReindexPending().

 {
     ListCell   *cell;
 
     Assert(IsOidList(list));
     check_list_invariants(list);
 
     foreach(cell, list)
     {
         if (lfirst_oid(cell) == datum)
             return list_delete_cell(list, cell);
     }
 
     /* Didn't find a match: return the list unmodified */
     return list;
 }

◆ list_delete_ptr()

List* list_delete_ptr	(	List *	list,
		void *	datum
	)

Definition at line 796 of file list.c.

References Assert, check_list_invariants, IsPointerList, lfirst, sort-test::list, and list_delete_cell().

Referenced by adjustJoinTreeList(), FreeExprContext(), generateSerialExtraStmts(), process_equivalence(), reconsider_full_join_clause(), remove_join_clause_from_rels(), sort_inner_and_outer(), and transformMultiAssignRef().

 {
     ListCell   *cell;
 
     Assert(IsPointerList(list));
     check_list_invariants(list);
 
     foreach(cell, list)
     {
         if (lfirst(cell) == datum)
             return list_delete_cell(list, cell);
     }
 
     /* Didn't find a match: return the list unmodified */
     return list;
 }

◆ list_difference()

List* list_difference	(	const List *	list1,
		const List *	list2
	)

Definition at line 1076 of file list.c.

References Assert, check_list_invariants, IsPointerList, lappend(), lfirst, list_copy(), list_member(), and NIL.

Referenced by create_hashjoin_plan(), create_mergejoin_plan(), create_tidscan_plan(), infer_arbiter_indexes(), and process_duplicate_ors().

 {
     const ListCell *cell;
     List       *result = NIL;
 
     Assert(IsPointerList(list1));
     Assert(IsPointerList(list2));
 
     if (list2 == NIL)
         return list_copy(list1);
 
     foreach(cell, list1)
     {
         if (!list_member(list2, lfirst(cell)))
             result = lappend(result, lfirst(cell));
     }
 
     check_list_invariants(result);
     return result;
 }

◆ list_difference_int()

List* list_difference_int	(	const List *	list1,
		const List *	list2
	)

Definition at line 1127 of file list.c.

References Assert, check_list_invariants, IsIntegerList, lappend_int(), lfirst_int, list_copy(), list_member_int(), and NIL.

Referenced by reorder_grouping_sets().

 {
     const ListCell *cell;
     List       *result = NIL;
 
     Assert(IsIntegerList(list1));
     Assert(IsIntegerList(list2));
 
     if (list2 == NIL)
         return list_copy(list1);
 
     foreach(cell, list1)
     {
         if (!list_member_int(list2, lfirst_int(cell)))
             result = lappend_int(result, lfirst_int(cell));
     }
 
     check_list_invariants(result);
     return result;
 }

◆ list_difference_oid()

List* list_difference_oid	(	const List *	list1,
		const List *	list2
	)

Definition at line 1152 of file list.c.

References Assert, check_list_invariants, IsOidList, lappend_oid(), lfirst_oid, list_copy(), list_member_oid(), and NIL.

 {
     const ListCell *cell;
     List       *result = NIL;
 
     Assert(IsOidList(list1));
     Assert(IsOidList(list2));
 
     if (list2 == NIL)
         return list_copy(list1);
 
     foreach(cell, list1)
     {
         if (!list_member_oid(list2, lfirst_oid(cell)))
             result = lappend_oid(result, lfirst_oid(cell));
     }
 
     check_list_invariants(result);
     return result;
 }

◆ list_difference_ptr()

List* list_difference_ptr	(	const List *	list1,
		const List *	list2
	)

Definition at line 1102 of file list.c.

References Assert, check_list_invariants, IsPointerList, lappend(), lfirst, list_copy(), list_member_ptr(), and NIL.

Referenced by create_bitmap_scan_plan(), and ExecuteTruncateGuts().

 {
     const ListCell *cell;
     List       *result = NIL;
 
     Assert(IsPointerList(list1));
     Assert(IsPointerList(list2));
 
     if (list2 == NIL)
         return list_copy(list1);
 
     foreach(cell, list1)
     {
         if (!list_member_ptr(list2, lfirst(cell)))
             result = lappend(result, lfirst(cell));
     }
 
     check_list_invariants(result);
     return result;
 }

◆ list_fourth_cell()

static ListCell* list_fourth_cell ( const List * l )

inlinestatic

Definition at line 159 of file pg_list.h.

References List::elements, and List::length.

 {
     if (l && l->length >= 4)
         return &l->elements[3];
     else
         return NULL;
 }

◆ list_free()

void list_free ( List * list )

Definition at line 1376 of file list.c.

References list_free_private().

Referenced by AfterTriggerSetState(), AlterIndexNamespaces(), arrayconst_cleanup_fn(), arrayexpr_cleanup_fn(), ATCheckPartitionsNotInUse(), AtEOSubXact_Namespace(), AtEOXact_Namespace(), ATExecChangeOwner(), ATExecDropNotNull(), ATExecSetTableSpace(), build_base_rel_tlists(), build_remote_returning(), calc_joinrel_size_estimate(), calculate_indexes_size(), calculate_toast_table_size(), check_datestyle(), check_log_destination(), check_search_path(), check_temp_tablespaces(), check_wal_consistency_checking(), choose_bitmap_and(), compute_semi_anti_join_factors(), CopyFrom(), CopyMultiInsertBufferFlush(), CopyMultiInsertInfoCleanup(), CreateExtensionInternal(), CreateTrigger(), current_schema(), current_schemas(), DefineIndex(), DefineRelation(), distribute_qual_to_rels(), DropSubscription(), EventTriggerDDLCommandEnd(), EventTriggerDDLCommandStart(), EventTriggerSQLDrop(), EventTriggerTableRewrite(), ExecInitPartitionInfo(), ExecInsert(), ExecOpenIndices(), ExecRefreshMatView(), ExecResetTupleTable(), ExecSimpleRelationInsert(), ExecSimpleRelationUpdate(), ExecUpdate(), extract_lateral_references(), ExtractExtensionList(), find_all_inheritors(), find_compatible_peragg(), find_hash_columns(), find_placeholders_in_expr(), fix_placeholder_input_needed_levels(), generate_base_implied_equalities_no_const(), generate_partitionwise_join_paths(), get_rel_sync_entry(), get_relation_info(), get_relation_statistics(), get_steps_using_prefix_recurse(), hashagg_reset_spill_state(), heap_truncate_find_FKs(), index_concurrently_swap(), index_get_partition(), infer_arbiter_indexes(), is_admin_of_role(), list_delete_last(), list_delete_nth_cell(), make_group_input_target(), make_partial_grouping_target(), make_pathkeys_for_window(), make_sort_input_target(), make_window_input_target(), max_parallel_hazard_walker(), merge_list_bounds(), merge_range_bounds(), OpenTableList(), parse_hba_auth_opt(), pg_partition_root(), pgstat_write_statsfiles(), plpgsql_extra_checks_check_hook(), pop_ancestor_plan(), PopOverrideSearchPath(), PostmasterMain(), prepare_sort_from_pathkeys(), PrepareTempTablespaces(), preprocess_targetlist(), ProcessUtilitySlow(), qual_is_pushdown_safe(), recomputeNamespacePath(), refresh_by_match_merge(), RelationCacheInvalidate(), RelationDestroyRelation(), RelationGetIndexAttrBitmap(), RelationGetIndexList(), RelationGetPrimaryKeyIndex(), RelationGetReplicaIndex(), RelationGetStatExtList(), relationHasPrimaryKey(), remove_dbtablespaces(), reorder_grouping_sets(), reparameterize_pathlist_by_child(), roles_has_privs_of(), roles_is_member_of(), sepgsql_dml_privileges(), simplify_and_arguments(), simplify_or_arguments(), stringToQualifiedNameList(), textToQualifiedNameList(), toast_open_indexes(), transformFkeyCheckAttrs(), transformFkeyGetPrimaryKey(), transformTableLikeClause(), transformValuesClause(), triggered_change_notification(), typeInheritsFrom(), vac_open_indexes(), and WaitForLockers().

 {
     list_free_private(list, false);
 }

◆ list_free_deep()

void list_free_deep ( List * list )

Definition at line 1390 of file list.c.

References Assert, IsPointerList, and list_free_private().

Referenced by AfterTriggerFreeQuery(), AtEOSubXact_ApplyLauncher(), ATExecDetachPartition(), checkSharedDependencies(), Exec_UnlistenAllCommit(), FreeSubscription(), get_rel_sync_entry(), gistbufferinginserttuples(), load_libraries(), lookup_proof_cache(), PostmasterMain(), process_syncing_tables_for_apply(), RelationDestroyRelation(), RelationGetFKeyList(), rescanLatestTimeLine(), StartReplication(), WaitForLockersMultiple(), XLogReadDetermineTimeline(), and XLogSendPhysical().

 {
     /*
      * A "deep" free operation only makes sense on a list of pointers.
      */
     Assert(IsPointerList(list));
     list_free_private(list, true);
 }

◆ list_head()

static ListCell* list_head ( const List * l )

inlinestatic

Definition at line 125 of file pg_list.h.

References List::elements.

Referenced by analyzeCTE(), appendTypeNameToBuffer(), arrayexpr_startup_fn(), assign_hypothetical_collations(), ATAddForeignKeyConstraint(), boolexpr_startup_fn(), build_index_tlist(), buildRelationAliases(), CheckRADIUSAuth(), checkWellFormedRecursionWalker(), coerce_record_to_complex(), compare_tlist_datatypes(), ComputeIndexAttrs(), consider_groupingsets_paths(), ConstructTupleDescriptor(), cost_bitmap_and_node(), cost_bitmap_or_node(), create_ctas_nodata(), create_mergejoin_plan(), create_modifytable_path(), DefineView(), deparseOpExpr(), deparseSubscriptingRef(), do_analyze_rel(), dump_getdiag(), examine_variable(), exec_stmt_raise(), ExecInitJunkFilterConversion(), expand_targetlist(), expandRTE(), extract_rollup_sets(), fix_indexqual_operand(), flatten_set_variable_args(), FormIndexDatum(), FormPartitionKeyDatum(), funcname_signature_string(), generate_append_tlist(), generate_setop_grouplist(), generateClonedIndexStmt(), get_qual_for_hash(), get_qual_for_range(), get_range_nulltest(), get_steps_using_prefix(), get_update_query_targetlist_def(), has_partition_attrs(), intorel_startup(), join_search_one_level(), jsonb_path_query_internal(), lcons(), lcons_int(), lcons_oid(), list_startup_fn(), make_inner_pathkeys_for_merge(), makeDependencyGraphWalker(), match_index_to_operand(), NameListToQuotedString(), NameListToString(), OverrideSearchPathMatchesCurrent(), parse_hba_line(), parse_ident_line(), perform_pruning_base_step(), pg_get_indexdef_worker(), pg_get_partkeydef_worker(), postprocess_setop_tlist(), PreCommit_Notify(), print_function_arguments(), printSubscripts(), process_startup_options(), query_is_distinct_for(), RelationBuildPartitionKey(), SendRowDescriptionCols_3(), set_baserel_partition_key_exprs(), sort_inner_and_outer(), tfuncLoadRows(), tlist_matches_tupdesc(), tlist_same_collations(), tlist_same_datatypes(), transformAssignedExpr(), transformUpdateTargetList(), trim_mergeclauses_for_inner_pathkeys(), try_partitionwise_join(), and TypeNameListToString().

 {
     return l ? &l->elements[0] : NULL;
 }

◆ list_insert_nth()

List* list_insert_nth	(	List *	list,
		int	pos,
		void *	datum
	)

Definition at line 400 of file list.c.

References Assert, check_list_invariants, insert_new_cell(), IsPointerList, lfirst, sort-test::list, list_make1, and NIL.

Referenced by add_partial_path(), add_path(), and merge_clump().

 {
     if (list == NIL)
     {
         Assert(pos == 0);
         return list_make1(datum);
     }
     Assert(IsPointerList(list));
     lfirst(insert_new_cell(list, pos)) = datum;
     check_list_invariants(list);
     return list;
 }

◆ list_insert_nth_int()

List* list_insert_nth_int	(	List *	list,
		int	pos,
		int	datum
	)

Definition at line 414 of file list.c.

References Assert, check_list_invariants, insert_new_cell(), IsIntegerList, lfirst_int, sort-test::list, list_make1_int, and NIL.

 {
     if (list == NIL)
     {
         Assert(pos == 0);
         return list_make1_int(datum);
     }
     Assert(IsIntegerList(list));
     lfirst_int(insert_new_cell(list, pos)) = datum;
     check_list_invariants(list);
     return list;
 }

◆ list_insert_nth_oid()

List* list_insert_nth_oid	(	List *	list,
		int	pos,
		Oid	datum
	)

Definition at line 428 of file list.c.

References Assert, check_list_invariants, insert_new_cell(), IsOidList, lfirst_oid, sort-test::list, list_make1_oid, and NIL.

 {
     if (list == NIL)
     {
         Assert(pos == 0);
         return list_make1_oid(datum);
     }
     Assert(IsOidList(list));
     lfirst_oid(insert_new_cell(list, pos)) = datum;
     check_list_invariants(list);
     return list;
 }

◆ list_intersection()

List* list_intersection	(	const List *	list1,
		const List *	list2
	)

Definition at line 1018 of file list.c.

References Assert, check_list_invariants, IsPointerList, lappend(), lfirst, list_member(), and NIL.

Referenced by find_nonnullable_vars_walker(), and reduce_outer_joins_pass2().

 {
     List       *result;
     const ListCell *cell;
 
     if (list1 == NIL || list2 == NIL)
         return NIL;
 
     Assert(IsPointerList(list1));
     Assert(IsPointerList(list2));
 
     result = NIL;
     foreach(cell, list1)
     {
         if (list_member(list2, lfirst(cell)))
             result = lappend(result, lfirst(cell));
     }
 
     check_list_invariants(result);
     return result;
 }

◆ list_intersection_int()

List* list_intersection_int	(	const List *	list1,
		const List *	list2
	)

Definition at line 1044 of file list.c.

References Assert, check_list_invariants, IsIntegerList, lappend_int(), lfirst_int, list_member_int(), and NIL.

Referenced by parseCheckAggregates().

 {
     List       *result;
     const ListCell *cell;
 
     if (list1 == NIL || list2 == NIL)
         return NIL;
 
     Assert(IsIntegerList(list1));
     Assert(IsIntegerList(list2));
 
     result = NIL;
     foreach(cell, list1)
     {
         if (list_member_int(list2, lfirst_int(cell)))
             result = lappend_int(result, lfirst_int(cell));
     }
 
     check_list_invariants(result);
     return result;
 }

◆ list_length()

static int list_length ( const List * l )

inlinestatic

Definition at line 169 of file pg_list.h.

References List::length.

 {
     return l ? l->length : 0;
 }

◆ list_make1_impl()

List* list_make1_impl	(	NodeTag	t,
		ListCell	datum1
	)

Definition at line 233 of file list.c.

References check_list_invariants, List::elements, sort-test::list, and new_list().

 {
     List       *list = new_list(t, 1);
 
     list->elements[0] = datum1;
     check_list_invariants(list);
     return list;
 }

◆ list_make2_impl()

List* list_make2_impl	(	NodeTag	t,
		ListCell	datum1,
		ListCell	datum2
	)

Definition at line 243 of file list.c.

References check_list_invariants, List::elements, sort-test::list, and new_list().

 {
     List       *list = new_list(t, 2);
 
     list->elements[0] = datum1;
     list->elements[1] = datum2;
     check_list_invariants(list);
     return list;
 }

◆ list_make3_impl()

List* list_make3_impl	(	NodeTag	t,
		ListCell	datum1,
		ListCell	datum2,
		ListCell	datum3
	)

Definition at line 254 of file list.c.

References check_list_invariants, List::elements, sort-test::list, and new_list().

 {
     List       *list = new_list(t, 3);
 
     list->elements[0] = datum1;
     list->elements[1] = datum2;
     list->elements[2] = datum3;
     check_list_invariants(list);
     return list;
 }

◆ list_make4_impl()

List* list_make4_impl	(	NodeTag	t,
		ListCell	datum1,
		ListCell	datum2,
		ListCell	datum3,
		ListCell	datum4
	)

Definition at line 267 of file list.c.

References check_list_invariants, List::elements, sort-test::list, and new_list().

 {
     List       *list = new_list(t, 4);
 
     list->elements[0] = datum1;
     list->elements[1] = datum2;
     list->elements[2] = datum3;
     list->elements[3] = datum4;
     check_list_invariants(list);
     return list;
 }

◆ list_member()

bool list_member	(	const List *	list,
		const void *	datum
	)

Definition at line 613 of file list.c.

References Assert, check_list_invariants, equal(), IsPointerList, and lfirst.

Referenced by add_new_column_to_pathtarget(), build_minmax_path(), create_bitmap_scan_plan(), ec_member_matches_foreign(), find_window_functions_walker(), group_by_has_partkey(), infer_arbiter_indexes(), list_append_unique(), list_concat_unique(), list_difference(), list_intersection(), list_union(), process_duplicate_ors(), split_pathtarget_at_srfs(), and split_pathtarget_walker().

 {
     const ListCell *cell;
 
     Assert(IsPointerList(list));
     check_list_invariants(list);
 
     foreach(cell, list)
     {
         if (equal(lfirst(cell), datum))
             return true;
     }
 
     return false;
 }

◆ list_member_int()

bool list_member_int	(	const List *	list,
		int	datum
	)

Definition at line 654 of file list.c.

References Assert, check_list_invariants, IsIntegerList, and lfirst_int.

Referenced by BeginCopy(), BeginCopyFrom(), check_ungrouped_columns_walker(), CopyGetAttnums(), estimate_num_groups(), init_returning_filter(), list_append_unique_int(), list_concat_unique_int(), list_difference_int(), list_intersection_int(), list_union_int(), max_parallel_hazard_walker(), parseCheckAggregates(), reorder_grouping_sets(), and transformDistinctOnClause().

 {
     const ListCell *cell;
 
     Assert(IsIntegerList(list));
     check_list_invariants(list);
 
     foreach(cell, list)
     {
         if (lfirst_int(cell) == datum)
             return true;
     }
 
     return false;
 }

◆ list_member_oid()

bool list_member_oid	(	const List *	list,
		Oid	datum
	)

Definition at line 674 of file list.c.

References Assert, check_list_invariants, IsOidList, and lfirst_oid.

Referenced by AfterTriggerSaveEvent(), AlterTableMoveAll(), apply_handle_truncate(), ATExecAddInherit(), ATExecAttachPartition(), BeginCopy(), CheckAttributeType(), CloneFkReferenced(), CloneFkReferencing(), CollationIsVisible(), ConversionIsVisible(), DefineRelation(), ec_member_matches_indexcol(), ExecAlterObjectDependsStmt(), ExecCheckIndexConstraints(), ExecInitPartitionInfo(), ExecInsertIndexTuples(), ExecuteTruncate(), fireRIRrules(), FunctionIsVisible(), get_rel_sync_entry(), get_transform_fromsql(), get_transform_tosql(), has_privs_of_role(), hashvalidate(), have_partkey_equi_join(), heap_truncate_check_FKs(), heap_truncate_find_FKs(), inline_function(), is_member_of_role(), is_member_of_role_nosuper(), list_append_unique_oid(), list_concat_unique_oid(), list_difference_oid(), list_union_oid(), LockViewRecurse_walker(), lookup_shippable(), OpclassIsVisible(), OpenTableList(), OperatorIsVisible(), OpfamilyIsVisible(), pgstat_db_requested(), pgstat_recv_inquiry(), PlanCacheRelCallback(), recomputeNamespacePath(), ReindexIsProcessingIndex(), relation_has_unique_index_for(), relation_is_updatable(), RelationIsVisible(), RememberConstraintForRebuilding(), RememberIndexForRebuilding(), StatisticsObjIsVisible(), TSConfigIsVisible(), TSDictionaryIsVisible(), TSParserIsVisible(), TSTemplateIsVisible(), typeInheritsFrom(), and TypeIsVisible().

 {
     const ListCell *cell;
 
     Assert(IsOidList(list));
     check_list_invariants(list);
 
     foreach(cell, list)
     {
         if (lfirst_oid(cell) == datum)
             return true;
     }
 
     return false;
 }

◆ list_member_ptr()

bool list_member_ptr	(	const List *	list,
		const void *	datum
	)

Definition at line 634 of file list.c.

References Assert, check_list_invariants, IsPointerList, and lfirst.

Referenced by create_bitmap_scan_plan(), create_tidscan_plan(), get_foreign_key_join_selectivity(), list_append_unique_ptr(), list_concat_unique_ptr(), list_difference_ptr(), list_union_ptr(), postgresGetForeignPlan(), preprocess_groupclause(), and remove_join_clause_from_rels().

 {
     const ListCell *cell;
 
     Assert(IsPointerList(list));
     check_list_invariants(list);
 
     foreach(cell, list)
     {
         if (lfirst(cell) == datum)
             return true;
     }
 
     return false;
 }

◆ list_nth()

static void* list_nth	(	const List *	list,
		int	n
	)

inlinestatic

Definition at line 277 of file pg_list.h.

References Assert, IsA, lfirst, and list_nth_cell().

Referenced by add_child_join_rel_equivalences(), add_child_rel_equivalences(), adjust_appendrel_attrs_mutator(), adjust_inherited_tlist(), adjust_partition_tlist(), apply_handle_update(), ATAddForeignKeyConstraint(), consider_index_join_outer_rels(), convert_subquery_pathkeys(), convert_testexpr_mutator(), errorMissingColumn(), eval_const_expressions_mutator(), exec_rt_fetch(), ExecInitAppend(), ExecInitCteScan(), ExecInitMergeAppend(), ExecInitModifyTable(), ExecInitSubPlan(), expand_indexqual_rowcompare(), expand_single_inheritance_child(), expandRecordVariable(), expandRTE(), ExplainTargetRel(), finalize_plan(), find_expr_references_walker(), find_hash_columns(), find_param_referent(), fix_param_node(), flatten_join_alias_vars_mutator(), generate_implied_equalities_for_column(), generate_join_implied_equalities(), get_call_expr_arg_stable(), get_call_expr_argtype(), get_name_for_var_field(), get_rtable_name(), get_rte_attribute_is_dropped(), get_rte_attribute_name(), get_variable(), gimme_tree(), gistfinishsplit(), has_dangerous_join_using(), has_relevant_eclass_joinclause(), have_relevant_eclass_joinclause(), infer_collation_opclass_match(), match_eclasses_to_foreign_key_col(), merge_clump(), MergeAttributes(), pg_get_function_arg_default(), pg_listening_channels(), postgresBeginDirectModify(), postgresBeginForeignModify(), postgresBeginForeignScan(), postgresExplainDirectModify(), postgresExplainForeignModify(), postgresExplainForeignScan(), postgresGetForeignPlan(), postgresPlanDirectModify(), postgresPlanForeignModify(), reorder_grouping_sets(), resolve_special_varno(), set_cte_pathlist(), set_deparse_plan(), set_join_column_names(), set_relation_column_names(), set_using_names(), show_modifytable_info(), substitute_actual_parameters_mutator(), substitute_actual_srf_parameters_mutator(), transformInsertRow(), transformMultiAssignRef(), transformPartitionRangeBounds(), transformSetOperationStmt(), TypeGetTupleDesc(), WinGetFuncArgCurrent(), WinGetFuncArgInFrame(), and WinGetFuncArgInPartition().

 {
     Assert(IsA(list, List));
     return lfirst(list_nth_cell(list, n));
 }

◆ list_nth_cell()

static ListCell* list_nth_cell	(	const List *	list,
		int	n
	)

inlinestatic

Definition at line 265 of file pg_list.h.

References Assert, List::elements, and NIL.

Referenced by build_subplan(), expandTupleDesc(), find_all_inheritors(), inheritance_planner(), list_nth(), list_nth_int(), list_nth_oid(), ProcedureCreate(), split_pathtarget_at_srfs(), split_pathtarget_walker(), and unify_hypothetical_args().

 {
     Assert(list != NIL);
     Assert(n >= 0 && n < list->length);
     return &list->elements[n];
 }

◆ list_nth_int()

static int list_nth_int	(	const List *	list,
		int	n
	)

inlinestatic

Definition at line 288 of file pg_list.h.

References Assert, IsA, lfirst_int, and list_nth_cell().

Referenced by create_ctescan_plan(), and set_cte_pathlist().

 {
     Assert(IsA(list, IntList));
     return lfirst_int(list_nth_cell(list, n));
 }

◆ list_nth_oid()

static Oid list_nth_oid	(	const List *	list,
		int	n
	)

inlinestatic

Definition at line 299 of file pg_list.h.

References Assert, IsA, lfirst_oid, and list_nth_cell().

Referenced by EstimateParamExecSpace(), expand_indexqual_rowcompare(), get_rte_attribute_is_dropped(), pg_get_publication_tables(), pg_partition_ancestors(), pg_partition_tree(), and SerializeParamExecParams().

 {
     Assert(IsA(list, OidList));
     return lfirst_oid(list_nth_cell(list, n));
 }

◆ list_oid_cmp()

int list_oid_cmp	(	const ListCell *	p1,
		const ListCell *	p2
	)

Definition at line 1498 of file list.c.

References lfirst_oid.

Referenced by heap_truncate_find_FKs(), RelationGetIndexList(), and RelationGetStatExtList().

 {
     Oid         v1 = lfirst_oid(p1);
     Oid         v2 = lfirst_oid(p2);
 
     if (v1 < v2)
         return -1;
     if (v1 > v2)
         return 1;
     return 0;
 }

◆ list_second_cell()

static ListCell* list_second_cell ( const List * l )

inlinestatic

Definition at line 139 of file pg_list.h.

References List::elements, and List::length.

Referenced by ATCheckPartitionsNotInUse(), consider_groupingsets_paths(), create_groupingsets_plan(), estimate_num_groups(), expand_grouping_sets(), exprTypmod(), get_rule_expr(), JsonValueListInitIterator(), parseCheckAggregates(), and select_common_type().

 {
     if (l && l->length >= 2)
         return &l->elements[1];
     else
         return NULL;
 }

◆ list_sort()

void list_sort	(	List *	list,
		list_sort_comparator	cmp
	)

Definition at line 1481 of file list.c.

References check_list_invariants, List::elements, list_length(), and qsort.

Referenced by create_append_path(), expand_grouping_sets(), heap_truncate_find_FKs(), perform_base_backup(), RelationGetIndexList(), RelationGetStatExtList(), sort_policies_by_name(), and UpdateLogicalMappings().

 {
     typedef int (*qsort_comparator) (const void *a, const void *b);
     int         len;
 
     check_list_invariants(list);
 
     /* Nothing to do if there's less than two elements */
     len = list_length(list);
     if (len > 1)
         qsort(list->elements, len, sizeof(ListCell), (qsort_comparator) cmp);
 }

◆ list_tail()

static ListCell* list_tail ( const List * l )

inlinestatic

Definition at line 132 of file pg_list.h.

References List::elements, and List::length.

Referenced by deparseOpExpr(), get_object_address_attribute(), lappend(), lappend_int(), lappend_oid(), and process_owned_by().

 {
     return l ? &l->elements[l->length - 1] : NULL;
 }

◆ list_third_cell()

static ListCell* list_third_cell ( const List * l )

inlinestatic

Definition at line 149 of file pg_list.h.

References List::elements, and List::length.

 {
     if (l && l->length >= 3)
         return &l->elements[2];
     else
         return NULL;
 }

◆ list_truncate()

List* list_truncate	(	List *	list,
		int	new_size
	)

Definition at line 585 of file list.c.

References List::length, sort-test::list, list_length(), and NIL.

Referenced by accumulate_append_subpath(), choose_bitmap_and(), create_append_plan(), create_merge_append_plan(), does_not_exist_skipping(), expand_indexqual_rowcompare(), ExpandIndirectionStar(), expandRTE(), generate_mergejoin_paths(), geqo_eval(), get_object_address_attrdef(), get_object_address_attribute(), get_object_address_opf_member(), get_object_address_relobject(), get_useful_pathkeys_for_relation(), list_delete_last(), owningrel_does_not_exist_skipping(), ParseFuncOrColumn(), process_owned_by(), transformAggregateCall(), transformFromClauseItem(), transformSetOperationStmt(), and truncate_useless_pathkeys().

 {
     if (new_size <= 0)
         return NIL;             /* truncate to zero length */
 
     /* If asked to effectively extend the list, do nothing */
     if (new_size < list_length(list))
         list->length = new_size;
 
     /*
      * Note: unlike the individual-list-cell deletion functions, we don't move
      * the list cells to new storage, even in DEBUG_LIST_MEMORY_USAGE mode.
      * This is because none of them can move in this operation, so just like
      * in the old cons-cell-based implementation, this function doesn't
      * invalidate any pointers to cells of the list.  This is also the reason
      * for not wiping the memory of the deleted cells: the old code didn't
      * free them either.  Perhaps later we'll tighten this up.
      */
 
     return list;
 }

◆ list_union()

List* list_union	(	const List *	list1,
		const List *	list2
	)

Definition at line 915 of file list.c.

References Assert, check_list_invariants, IsPointerList, lappend(), lfirst, list_copy(), and list_member().

Referenced by AddRelationNewConstraints(), and process_duplicate_ors().

 {
     List       *result;
     const ListCell *cell;
 
     Assert(IsPointerList(list1));
     Assert(IsPointerList(list2));
 
     result = list_copy(list1);
     foreach(cell, list2)
     {
         if (!list_member(result, 

Data Structures

Macros

Typedefs

Functions

Macro Definition Documentation

◆ for_both_cell

◆ for_each_cell

◆ forboth

◆ foreach

◆ foreach_current_index

◆ foreach_delete_current

◆ forfive

◆ forfour

◆ forthree

◆ lfirst

◆ lfirst_int

◆ lfirst_node

◆ lfirst_oid

◆ lfourth

◆ lfourth_int

◆ lfourth_node

◆ lfourth_oid

◆ linitial

◆ linitial_int

◆ linitial_node

◆ linitial_oid

◆ list_make1

◆ list_make1_int

◆ list_make1_oid

◆ list_make2

◆ list_make2_int

◆ list_make2_oid

◆ list_make3

◆ list_make3_int

◆ list_make3_oid

◆ list_make4

◆ list_make4_int

◆ list_make4_oid

◆ list_make_int_cell

◆ list_make_oid_cell

◆ list_make_ptr_cell

◆ list_nth_node

◆ llast

◆ llast_int

◆ llast_node

◆ llast_oid

◆ lsecond

◆ lsecond_int

◆ lsecond_node

◆ lsecond_oid

◆ lthird

◆ lthird_int

◆ lthird_node

◆ lthird_oid

◆ multi_for_advance_cell

◆ NIL

Typedef Documentation

◆ ForBothCellState

◆ ForBothState

◆ ForEachState

◆ ForFiveState

◆ ForFourState

◆ ForThreeState

◆ List

◆ list_sort_comparator

◆ ListCell

Function Documentation

◆ for_both_cell_setup()

◆ for_each_cell_setup()

◆ lappend()

◆ lappend_int()

◆ lappend_oid()

◆ lcons()

◆ lcons_int()

◆ lcons_oid()

◆ list_append_unique()

◆ list_append_unique_int()

◆ list_append_unique_oid()

◆ list_append_unique_ptr()

◆ list_cell_number()