PostgreSQL Source Code  git master
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros
Data Fields
ExprContext Struct Reference

#include <execnodes.h>

Data Fields

NodeTag type
 
TupleTableSlot * ecxt_scantuple
 
TupleTableSlot * ecxt_innertuple
 
TupleTableSlot * ecxt_outertuple
 
MemoryContext ecxt_per_query_memory
 
MemoryContext ecxt_per_tuple_memory
 
ParamExecData * ecxt_param_exec_vals
 
ParamListInfo ecxt_param_list_info
 
Datum * ecxt_aggvalues
 
bool * ecxt_aggnulls
 
Datum caseValue_datum
 
bool caseValue_isNull
 
Datum domainValue_datum
 
bool domainValue_isNull
 
struct EState * ecxt_estate
 
ExprContext_CB * ecxt_callbacks
 

Detailed Description

Definition at line 192 of file execnodes.h.

Field Documentation

Datum ExprContext::caseValue_datum

Definition at line 217 of file execnodes.h.

Referenced by CreateExprContext(), CreateStandaloneExprContext(), exec_cast_value(), and ExecInterpExpr().

bool ExprContext::caseValue_isNull

Definition at line 218 of file execnodes.h.

Referenced by CreateExprContext(), CreateStandaloneExprContext(), exec_cast_value(), and ExecInterpExpr().

Datum ExprContext::domainValue_datum

Definition at line 221 of file execnodes.h.

Referenced by CreateExprContext(), CreateStandaloneExprContext(), domain_check_input(), ExecInterpExpr(), and validateDomainConstraint().

bool ExprContext::domainValue_isNull

Definition at line 222 of file execnodes.h.

Referenced by CreateExprContext(), CreateStandaloneExprContext(), domain_check_input(), ExecInterpExpr(), and validateDomainConstraint().

bool* ExprContext::ecxt_aggnulls

Definition at line 214 of file execnodes.h.

Referenced by CreateExprContext(), CreateStandaloneExprContext(), eval_windowaggregates(), ExecInitAgg(), ExecInitWindowAgg(), ExecInterpExpr(), ExecReScanAgg(), ExecReScanWindowAgg(), ExecWindowAgg(), and finalize_aggregates().

Datum* ExprContext::ecxt_aggvalues

Definition at line 213 of file execnodes.h.

Referenced by CreateExprContext(), CreateStandaloneExprContext(), eval_windowaggregates(), ExecInitAgg(), ExecInitWindowAgg(), ExecInterpExpr(), ExecReScanAgg(), ExecReScanWindowAgg(), ExecWindowAgg(), and finalize_aggregates().

ExprContext_CB* ExprContext::ecxt_callbacks

Definition at line 228 of file execnodes.h.

Referenced by CreateExprContext(), CreateStandaloneExprContext(), RegisterExprContextCallback(), ShutdownExprContext(), and UnregisterExprContextCallback().

struct EState* ExprContext::ecxt_estate

Definition at line 225 of file execnodes.h.

Referenced by CreateExprContext(), CreateStandaloneExprContext(), ExecEvalWholeRowVar(), and FreeExprContext().

TupleTableSlot* ExprContext::ecxt_innertuple

Definition at line 198 of file execnodes.h.

Referenced by CreateExprContext(), CreateStandaloneExprContext(), ExecEvalWholeRowVar(), ExecHashJoin(), ExecInterpExpr(), ExecJustAssignInnerVar(), ExecJustInnerVar(), ExecJustInnerVarFirst(), ExecMergeJoin(), ExecNestLoop(), ExecOnConflictUpdate(), ExecScanHashBucket(), ExecScanHashTableForUnmatched(), MJEvalInnerValues(), MJFillInner(), MJFillOuter(), MultiExecHash(), and TriggerEnabled().

TupleTableSlot* ExprContext::ecxt_outertuple

Definition at line 199 of file execnodes.h.

Referenced by agg_fill_hash_table(), agg_retrieve_direct(), agg_retrieve_hash_table(), CreateExprContext(), CreateStandaloneExprContext(), eval_windowaggregates(), ExecEvalWholeRowVar(), ExecGather(), ExecGatherMerge(), ExecGroup(), ExecHashJoin(), ExecHashJoinOuterGetTuple(), ExecInterpExpr(), ExecJustAssignOuterVar(), ExecJustOuterVar(), ExecJustOuterVarFirst(), ExecMergeJoin(), ExecNestLoop(), ExecOnConflictUpdate(), ExecProcessReturning(), ExecProjectSet(), ExecResult(), ExecWindowAgg(), lookup_hash_entry(), MJEvalOuterValues(), MJFillInner(), MJFillOuter(), TriggerEnabled(), WinGetFuncArgCurrent(), WinGetFuncArgInFrame(), and WinGetFuncArgInPartition().

ParamExecData* ExprContext::ecxt_param_exec_vals

Definition at line 206 of file execnodes.h.

Referenced by buildSubPlanHash(), CreateExprContext(), CreateStandaloneExprContext(), ExecEvalParamExec(), ExecNestLoop(), ExecScanSubPlan(), and ExecSetParamPlan().

ParamListInfo ExprContext::ecxt_param_list_info

Definition at line 207 of file execnodes.h.

Referenced by CreateExprContext(), CreateStandaloneExprContext(), exec_eval_simple_expr(), ExecEvalParamExtern(), and fetch_cursor_param_value().

MemoryContext ExprContext::ecxt_per_query_memory

Definition at line 202 of file execnodes.h.

Referenced by brin_page_items(), buildSubPlanHash(), connectby_text(), connectby_text_serial(), CreateExprContext(), CreateStandaloneExprContext(), crosstab(), crosstab_hash(), dblink_get_notify(), deflist_to_tuplestore(), each_worker(), each_worker_jsonb(), elements_worker(), elements_worker_jsonb(), ExecEvalConvertRowtype(), ExecEvalWholeRowVar(), ExecInitFunctionResultSet(), ExecInitTableFunctionResult(), ExecInitWindowAgg(), ExecMakeTableFunctionResult(), ExecScanSubPlan(), ExecSetParamPlan(), materializeQueryResult(), materializeResult(), pg_available_extension_versions(), pg_available_extensions(), pg_config(), pg_cursor(), pg_event_trigger_ddl_commands(), pg_event_trigger_dropped_objects(), pg_extension_update_paths(), pg_get_replication_slots(), pg_hba_file_rules(), pg_logical_slot_get_changes_guts(), pg_prepared_statement(), pg_show_replication_origin_status(), pg_stat_get_activity(), pg_stat_get_progress_info(), pg_stat_get_subscription(), pg_stat_get_wal_senders(), pg_stat_statements_internal(), pg_stop_backup_v2(), plperl_return_next(), plpgsql_estate_setup(), pltcl_func_handler(), populate_recordset_worker(), RegisterExprContextCallback(), show_all_file_settings(), spool_tuples(), storeRow(), tfuncFetchRows(), window_gettupleslot(), and xpath_table().

MemoryContext ExprContext::ecxt_per_tuple_memory

Definition at line 203 of file execnodes.h.

Referenced by advance_combine_function(), advance_transition_function(), advance_windowaggregate(), advance_windowaggregate_base(), agg_retrieve_direct(), AggCheckCallContext(), AggGetTempMemoryContext(), are_peers(), build_hash_table(), combine_aggregates(), CreateExprContext(), CreateStandaloneExprContext(), eval_windowfunction(), EvalOrderByExpressions(), ExecEvalExprSwitchContext(), ExecGroup(), ExecHashGetHashValue(), ExecIndexEvalArrayKeys(), ExecIndexEvalRuntimeKeys(), ExecMakeTableFunctionResult(), finalize_aggregate(), finalize_partialaggregate(), finalize_windowaggregate(), FreeExprContext(), gather_getnext(), get_actual_variable_range(), gm_readnext_tuple(), IndexBuildHeapRangeScan(), IndexCheckExclusion(), initialize_aggregate(), MJCompare(), MJEvalInnerValues(), MJEvalOuterValues(), NextCopyFrom(), process_ordered_aggregate_multi(), process_ordered_aggregate_single(), ReScanExprContext(), ShutdownExprContext(), spool_tuples(), validate_index_heapscan(), and ValuesNext().

TupleTableSlot* ExprContext::ecxt_scantuple

Definition at line 197 of file execnodes.h.

Referenced by ATRewriteTable(), BitmapHeapNext(), BitmapHeapRecheck(), check_exclusion_or_unique_constraint(), compute_index_stats(), CreateExprContext(), CreateStandaloneExprContext(), ExecCheckIndexConstraints(), ExecEvalWholeRowVar(), ExecFindPartition(), ExecInsertIndexTuples(), ExecInterpExpr(), ExecJustAssignScanVar(), ExecJustScanVar(), ExecJustScanVarFirst(), ExecOnConflictUpdate(), ExecPartitionCheck(), ExecProcessReturning(), ExecRelCheck(), ExecScan(), ExecWithCheckOptions(), ForeignRecheck(), get_actual_variable_range(), get_partition_for_tuple(), IndexBuildHeapRangeScan(), IndexCheckExclusion(), IndexNext(), IndexNextWithReorder(), IndexOnlyNext(), IndexRecheck(), tuplesort_begin_cluster(), tuplesort_end(), unique_key_recheck(), validate_index_heapscan(), and validateCheckConstraint().

NodeTag ExprContext::type

Definition at line 194 of file execnodes.h.

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