PostgreSQL Source Code  git master
Data Fields
IndexScanState Struct Reference

#include <execnodes.h>

Data Fields

ScanState ss
 
ExprState * indexqualorig
 
List * indexorderbyorig
 
struct ScanKeyData * iss_ScanKeys
 
int iss_NumScanKeys
 
struct ScanKeyData * iss_OrderByKeys
 
int iss_NumOrderByKeys
 
IndexRuntimeKeyInfo * iss_RuntimeKeys
 
int iss_NumRuntimeKeys
 
bool iss_RuntimeKeysReady
 
ExprContext * iss_RuntimeContext
 
Relation iss_RelationDesc
 
struct IndexScanDescData * iss_ScanDesc
 
pairingheap * iss_ReorderQueue
 
bool iss_ReachedEnd
 
Datum * iss_OrderByValues
 
bool * iss_OrderByNulls
 
SortSupport iss_SortSupport
 
bool * iss_OrderByTypByVals
 
int16 * iss_OrderByTypLens
 
Size iss_PscanLen
 

Detailed Description

Definition at line 1415 of file execnodes.h.

Field Documentation

◆ indexorderbyorig

List* IndexScanState::indexorderbyorig

Definition at line 1419 of file execnodes.h.

Referenced by EvalOrderByExpressions().

◆ indexqualorig

ExprState* IndexScanState::indexqualorig

Definition at line 1418 of file execnodes.h.

Referenced by IndexNext(), IndexNextWithReorder(), and IndexRecheck().

◆ iss_NumOrderByKeys

int IndexScanState::iss_NumOrderByKeys

Definition at line 1423 of file execnodes.h.

Referenced by cmp_orderbyvals(), ExecIndexScanInitializeDSM(), ExecIndexScanInitializeWorker(), ExecReScanIndexScan(), IndexNext(), IndexNextWithReorder(), reorderqueue_pop(), and reorderqueue_push().

◆ iss_NumRuntimeKeys

int IndexScanState::iss_NumRuntimeKeys

Definition at line 1425 of file execnodes.h.

Referenced by ExecIndexScan(), ExecIndexScanInitializeDSM(), ExecIndexScanInitializeWorker(), ExecReScanIndexScan(), IndexNext(), and IndexNextWithReorder().

◆ iss_NumScanKeys

int IndexScanState::iss_NumScanKeys

Definition at line 1421 of file execnodes.h.

Referenced by ExecIndexScanInitializeDSM(), ExecIndexScanInitializeWorker(), ExecReScanIndexScan(), IndexNext(), and IndexNextWithReorder().

◆ iss_OrderByKeys

struct ScanKeyData* IndexScanState::iss_OrderByKeys

Definition at line 1422 of file execnodes.h.

Referenced by ExecIndexScanInitializeDSM(), ExecIndexScanInitializeWorker(), ExecReScanIndexScan(), IndexNext(), and IndexNextWithReorder().

◆ iss_OrderByNulls

bool* IndexScanState::iss_OrderByNulls

Definition at line 1435 of file execnodes.h.

Referenced by EvalOrderByExpressions(), and IndexNextWithReorder().

◆ iss_OrderByTypByVals

bool* IndexScanState::iss_OrderByTypByVals

Definition at line 1437 of file execnodes.h.

Referenced by reorderqueue_pop(), and reorderqueue_push().

◆ iss_OrderByTypLens

int16* IndexScanState::iss_OrderByTypLens

Definition at line 1438 of file execnodes.h.

Referenced by reorderqueue_push().

◆ iss_OrderByValues

Datum* IndexScanState::iss_OrderByValues

Definition at line 1434 of file execnodes.h.

Referenced by EvalOrderByExpressions(), and IndexNextWithReorder().

◆ iss_PscanLen

Size IndexScanState::iss_PscanLen

Definition at line 1439 of file execnodes.h.

Referenced by ExecIndexScanEstimate(), and ExecIndexScanInitializeDSM().

◆ iss_ReachedEnd

bool IndexScanState::iss_ReachedEnd

Definition at line 1433 of file execnodes.h.

Referenced by ExecReScanIndexScan(), IndexNext(), and IndexNextWithReorder().

◆ iss_RelationDesc

Relation IndexScanState::iss_RelationDesc

Definition at line 1428 of file execnodes.h.

Referenced by ExecEndIndexScan(), ExecIndexScanEstimate(), ExecIndexScanInitializeDSM(), ExecIndexScanInitializeWorker(), IndexNext(), and IndexNextWithReorder().

◆ iss_ReorderQueue

pairingheap* IndexScanState::iss_ReorderQueue

Definition at line 1432 of file execnodes.h.

Referenced by ExecReScanIndexScan(), IndexNextWithReorder(), reorderqueue_pop(), and reorderqueue_push().

◆ iss_RuntimeContext

ExprContext* IndexScanState::iss_RuntimeContext

Definition at line 1427 of file execnodes.h.

Referenced by ExecEndIndexScan(), and ExecReScanIndexScan().

◆ iss_RuntimeKeys

IndexRuntimeKeyInfo* IndexScanState::iss_RuntimeKeys

Definition at line 1424 of file execnodes.h.

Referenced by ExecReScanIndexScan().

◆ iss_RuntimeKeysReady

bool IndexScanState::iss_RuntimeKeysReady

Definition at line 1426 of file execnodes.h.

Referenced by ExecIndexScan(), ExecIndexScanInitializeDSM(), ExecIndexScanInitializeWorker(), ExecReScanIndexScan(), IndexNext(), and IndexNextWithReorder().

◆ iss_ScanDesc

struct IndexScanDescData* IndexScanState::iss_ScanDesc

Definition at line 1429 of file execnodes.h.

Referenced by ExecEndIndexScan(), ExecIndexMarkPos(), ExecIndexRestrPos(), ExecIndexScanInitializeDSM(), ExecIndexScanInitializeWorker(), ExecIndexScanReInitializeDSM(), ExecReScanIndexScan(), IndexNext(), IndexNextWithReorder(), and reorderqueue_push().

◆ iss_ScanKeys

struct ScanKeyData* IndexScanState::iss_ScanKeys

Definition at line 1420 of file execnodes.h.

Referenced by ExecIndexScanInitializeDSM(), ExecIndexScanInitializeWorker(), ExecReScanIndexScan(), IndexNext(), and IndexNextWithReorder().

◆ iss_SortSupport

SortSupport IndexScanState::iss_SortSupport

Definition at line 1436 of file execnodes.h.

Referenced by cmp_orderbyvals().

◆ ss

ScanState IndexScanState::ss

Definition at line 1417 of file execnodes.h.

Referenced by ExecEndIndexScan(), ExecIndexMarkPos(), ExecIndexRestrPos(), ExecIndexScanEstimate(), ExecIndexScanInitializeDSM(), ExecIndexScanInitializeWorker(), ExecInitIndexScan(), ExecReScanIndexScan(), IndexNext(), IndexNextWithReorder(), IndexRecheck(), and reorderqueue_push().

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