SpGistScanOpaqueData Struct Reference

#include <spgist_private.h>

Data Fields
SpGistState	state
pairingheap *	scanQueue
MemoryContext	tempCxt
MemoryContext	traversalCxt
bool	searchNulls
bool	searchNonNulls
int	numberOfKeys
ScanKey	keyData
int	numberOfOrderBys
int	numberOfNonNullOrderBys
ScanKey	orderByData
Oid *	orderByTypes
int *	nonNullOrderByOffsets
Oid	indexCollation
FmgrInfo	innerConsistentFn
FmgrInfo	leafConsistentFn
double *	zeroDistances
double *	infDistances
TIDBitmap *	tbm
int64	ntids
bool	want_itup
TupleDesc	reconTupDesc
int	nPtrs
int	iPtr
ItemPointerData	heapPtrs [MaxIndexTuplesPerPage]
bool	recheck [MaxIndexTuplesPerPage]
bool	recheckDistances [MaxIndexTuplesPerPage]
HeapTuple	reconTups [MaxIndexTuplesPerPage]
IndexOrderByDistance *	distances [MaxIndexTuplesPerPage]

Detailed Description

Definition at line 188 of file spgist_private.h.

Field Documentation

distances

IndexOrderByDistance* SpGistScanOpaqueData::distances[MaxIndexTuplesPerPage]

Definition at line 235 of file spgist_private.h.

Referenced by resetSpGistScanOpaque(), spggettuple(), and storeGettuple().

heapPtrs

ItemPointerData SpGistScanOpaqueData::heapPtrs[MaxIndexTuplesPerPage]

Definition at line 228 of file spgist_private.h.

Referenced by spggettuple(), and storeGettuple().

indexCollation

Oid SpGistScanOpaqueData::indexCollation

Definition at line 209 of file spgist_private.h.

Referenced by spgbeginscan(), spgInnerTest(), and spgLeafTest().

infDistances

double* SpGistScanOpaqueData::infDistances

Definition at line 217 of file spgist_private.h.

Referenced by spgbeginscan(), spgendscan(), and spgInnerTest().

innerConsistentFn

FmgrInfo SpGistScanOpaqueData::innerConsistentFn

Definition at line 212 of file spgist_private.h.

Referenced by spgbeginscan(), and spgInnerTest().

iPtr

int SpGistScanOpaqueData::iPtr

Definition at line 227 of file spgist_private.h.

Referenced by resetSpGistScanOpaque(), and spggettuple().

keyData

ScanKey SpGistScanOpaqueData::keyData

Definition at line 201 of file spgist_private.h.

Referenced by spgbeginscan(), spgendscan(), spgInitInnerConsistentIn(), spgLeafTest(), and spgPrepareScanKeys().

leafConsistentFn

FmgrInfo SpGistScanOpaqueData::leafConsistentFn

Definition at line 213 of file spgist_private.h.

Referenced by spgbeginscan(), and spgLeafTest().

nonNullOrderByOffsets

int* SpGistScanOpaqueData::nonNullOrderByOffsets

Definition at line 207 of file spgist_private.h.

Referenced by spgbeginscan(), spgendscan(), spgPrepareScanKeys(), and storeGettuple().

nPtrs

int SpGistScanOpaqueData::nPtrs

Definition at line 226 of file spgist_private.h.

Referenced by resetSpGistScanOpaque(), spggettuple(), and storeGettuple().

ntids

int64 SpGistScanOpaqueData::ntids

Definition at line 221 of file spgist_private.h.

Referenced by spggetbitmap(), and storeBitmap().

numberOfKeys

int SpGistScanOpaqueData::numberOfKeys

Definition at line 200 of file spgist_private.h.

Referenced by spgInitInnerConsistentIn(), spgLeafTest(), and spgPrepareScanKeys().

numberOfNonNullOrderBys

int SpGistScanOpaqueData::numberOfNonNullOrderBys

Definition at line 203 of file spgist_private.h.

Referenced by pairingheap_SpGistSearchItem_cmp(), spgAllocSearchItem(), spgInitInnerConsistentIn(), spgLeafTest(), spgPrepareScanKeys(), spgWalk(), and storeGettuple().

numberOfOrderBys

int SpGistScanOpaqueData::numberOfOrderBys

Definition at line 202 of file spgist_private.h.

Referenced by resetSpGistScanOpaque(), spggettuple(), spgPrepareScanKeys(), and storeGettuple().

orderByData

ScanKey SpGistScanOpaqueData::orderByData

Definition at line 205 of file spgist_private.h.

Referenced by spgInitInnerConsistentIn(), spgLeafTest(), and spgPrepareScanKeys().

orderByTypes

Oid* SpGistScanOpaqueData::orderByTypes

Definition at line 206 of file spgist_private.h.

Referenced by spgbeginscan(), spgendscan(), spggettuple(), and spgrescan().

recheck

bool SpGistScanOpaqueData::recheck[MaxIndexTuplesPerPage]

Definition at line 229 of file spgist_private.h.

Referenced by spggettuple(), and storeGettuple().

recheckDistances

bool SpGistScanOpaqueData::recheckDistances[MaxIndexTuplesPerPage]

Definition at line 230 of file spgist_private.h.

Referenced by spggettuple(), and storeGettuple().

reconTupDesc

TupleDesc SpGistScanOpaqueData::reconTupDesc

Definition at line 225 of file spgist_private.h.

Referenced by spgbeginscan(), and storeGettuple().

reconTups

HeapTuple SpGistScanOpaqueData::reconTups[MaxIndexTuplesPerPage]

Definition at line 232 of file spgist_private.h.

Referenced by resetSpGistScanOpaque(), spggettuple(), and storeGettuple().

scanQueue

pairingheap* SpGistScanOpaqueData::scanQueue

Definition at line 191 of file spgist_private.h.

Referenced by resetSpGistScanOpaque(), spgAddSearchItemToQueue(), and spgGetNextQueueItem().

searchNonNulls

bool SpGistScanOpaqueData::searchNonNulls

Definition at line 197 of file spgist_private.h.

Referenced by resetSpGistScanOpaque(), and spgPrepareScanKeys().

searchNulls

bool SpGistScanOpaqueData::searchNulls

Definition at line 196 of file spgist_private.h.

Referenced by resetSpGistScanOpaque(), spgLeafTest(), and spgPrepareScanKeys().

state

SpGistState SpGistScanOpaqueData::state

Definition at line 190 of file spgist_private.h.

Referenced by spgbeginscan(), spgendscan(), spgFreeSearchItem(), spgInitInnerConsistentIn(), spgLeafTest(), spgMakeInnerItem(), spgNewHeapItem(), and storeGettuple().

tbm

TIDBitmap* SpGistScanOpaqueData::tbm

Definition at line 220 of file spgist_private.h.

Referenced by spggetbitmap(), and storeBitmap().

tempCxt

MemoryContext SpGistScanOpaqueData::tempCxt

Definition at line 192 of file spgist_private.h.

Referenced by spgbeginscan(), spgendscan(), spgInnerTest(), spgLeafTest(), and spgWalk().

traversalCxt

MemoryContext SpGistScanOpaqueData::traversalCxt

Definition at line 193 of file spgist_private.h.

Referenced by resetSpGistScanOpaque(), spgbeginscan(), spgendscan(), spgInitInnerConsistentIn(), spgInnerTest(), and spgLeafTest().

want_itup

bool SpGistScanOpaqueData::want_itup

Definition at line 224 of file spgist_private.h.

Referenced by resetSpGistScanOpaque(), spggetbitmap(), spggettuple(), spgInitInnerConsistentIn(), spgLeafTest(), spgNewHeapItem(), and storeGettuple().

zeroDistances

double* SpGistScanOpaqueData::zeroDistances

Definition at line 216 of file spgist_private.h.

Referenced by spgAddStartItem(), spgbeginscan(), and spgendscan().

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

• src/include/access/spgist_private.h