BitmapHeapScanState Struct Reference

#include <execnodes.h>

Data Fields
ScanState	ss
ExprState *	bitmapqualorig
TIDBitmap *	tbm
Buffer	pvmbuffer
BitmapHeapScanInstrumentation	stats
TBMIterator	prefetch_iterator
int	prefetch_pages
int	prefetch_target
int	prefetch_maximum
bool	initialized
ParallelBitmapHeapState *	pstate
SharedBitmapHeapInstrumentation *	sinstrument
bool	recheck
BlockNumber	blockno
BlockNumber	prefetch_blockno

Detailed Description

Definition at line 1863 of file execnodes.h.

Field Documentation

bitmapqualorig

ExprState* BitmapHeapScanState::bitmapqualorig

Definition at line 1866 of file execnodes.h.

Referenced by BitmapHeapNext(), BitmapHeapRecheck(), and ExecInitBitmapHeapScan().

blockno

BlockNumber BitmapHeapScanState::blockno

Definition at line 1878 of file execnodes.h.

Referenced by BitmapHeapNext(), ExecInitBitmapHeapScan(), and ExecReScanBitmapHeapScan().

initialized

bool BitmapHeapScanState::initialized

Definition at line 1874 of file execnodes.h.

Referenced by BitmapHeapNext(), ExecInitBitmapHeapScan(), and ExecReScanBitmapHeapScan().

prefetch_blockno

BlockNumber BitmapHeapScanState::prefetch_blockno

Definition at line 1879 of file execnodes.h.

Referenced by BitmapAdjustPrefetchIterator(), BitmapHeapNext(), BitmapPrefetch(), ExecInitBitmapHeapScan(), and ExecReScanBitmapHeapScan().

prefetch_iterator

TBMIterator BitmapHeapScanState::prefetch_iterator

Definition at line 1870 of file execnodes.h.

Referenced by BitmapAdjustPrefetchIterator(), BitmapHeapNext(), BitmapPrefetch(), ExecEndBitmapHeapScan(), and ExecReScanBitmapHeapScan().

prefetch_maximum

int BitmapHeapScanState::prefetch_maximum

Definition at line 1873 of file execnodes.h.

Referenced by BitmapAdjustPrefetchIterator(), BitmapAdjustPrefetchTarget(), BitmapHeapNext(), and ExecInitBitmapHeapScan().

prefetch_pages

int BitmapHeapScanState::prefetch_pages

Definition at line 1871 of file execnodes.h.

Referenced by BitmapAdjustPrefetchIterator(), BitmapPrefetch(), ExecInitBitmapHeapScan(), and ExecReScanBitmapHeapScan().

prefetch_target

int BitmapHeapScanState::prefetch_target

Definition at line 1872 of file execnodes.h.

Referenced by BitmapAdjustPrefetchTarget(), BitmapHeapNext(), BitmapPrefetch(), ExecInitBitmapHeapScan(), and ExecReScanBitmapHeapScan().

pstate

ParallelBitmapHeapState* BitmapHeapScanState::pstate

Definition at line 1875 of file execnodes.h.

Referenced by BitmapAdjustPrefetchIterator(), BitmapAdjustPrefetchTarget(), BitmapHeapNext(), BitmapPrefetch(), ExecBitmapHeapInitializeDSM(), ExecBitmapHeapInitializeWorker(), ExecBitmapHeapReInitializeDSM(), ExecInitBitmapHeapScan(), and show_tidbitmap_info().

pvmbuffer

Buffer BitmapHeapScanState::pvmbuffer

Definition at line 1868 of file execnodes.h.

Referenced by BitmapPrefetch(), ExecEndBitmapHeapScan(), ExecInitBitmapHeapScan(), and ExecReScanBitmapHeapScan().

recheck

bool BitmapHeapScanState::recheck

Definition at line 1877 of file execnodes.h.

Referenced by BitmapHeapNext(), ExecInitBitmapHeapScan(), and ExecReScanBitmapHeapScan().

sinstrument

SharedBitmapHeapInstrumentation* BitmapHeapScanState::sinstrument

Definition at line 1876 of file execnodes.h.

Referenced by ExecBitmapHeapInitializeDSM(), ExecBitmapHeapInitializeWorker(), ExecBitmapHeapRetrieveInstrumentation(), ExecEndBitmapHeapScan(), and show_tidbitmap_info().

ss

ScanState BitmapHeapScanState::ss

Definition at line 1865 of file execnodes.h.

Referenced by BitmapHeapNext(), BitmapHeapRecheck(), BitmapPrefetch(), ExecBitmapHeapEstimate(), ExecBitmapHeapInitializeDSM(), ExecBitmapHeapInitializeWorker(), ExecBitmapHeapReInitializeDSM(), ExecBitmapHeapScan(), ExecEndBitmapHeapScan(), ExecInitBitmapHeapScan(), and ExecReScanBitmapHeapScan().

stats

BitmapHeapScanInstrumentation BitmapHeapScanState::stats

Definition at line 1869 of file execnodes.h.

Referenced by BitmapHeapNext(), ExecEndBitmapHeapScan(), ExecInitBitmapHeapScan(), and show_tidbitmap_info().

tbm

TIDBitmap* BitmapHeapScanState::tbm

Definition at line 1867 of file execnodes.h.

Referenced by BitmapHeapNext(), ExecEndBitmapHeapScan(), ExecInitBitmapHeapScan(), and ExecReScanBitmapHeapScan().

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

• src/include/nodes/execnodes.h