GinBtreeData Struct Reference

#include <gin_private.h>

Data Fields
BlockNumber(*	findChildPage )(GinBtree, GinBtreeStack *)
BlockNumber(*	getLeftMostChild )(GinBtree, Page)
bool(*	isMoveRight )(GinBtree, Page)
bool(*	findItem )(GinBtree, GinBtreeStack *)
OffsetNumber(*	findChildPtr )(GinBtree, Page, BlockNumber, OffsetNumber)
GinPlaceToPageRC(*	beginPlaceToPage )(GinBtree, Buffer, GinBtreeStack *, void *, BlockNumber, void **, Page *, Page *)
void(*	execPlaceToPage )(GinBtree, Buffer, GinBtreeStack *, void *, BlockNumber, void *)
void *(*	prepareDownlink )(GinBtree, Buffer)
void(*	fillRoot )(GinBtree, Page, BlockNumber, Page, BlockNumber, Page)
bool	isData
Relation	index
BlockNumber	rootBlkno
GinState *	ginstate
bool	fullScan
bool	isBuild
OffsetNumber	entryAttnum
Datum	entryKey
GinNullCategory	entryCategory
ItemPointerData	itemptr

Detailed Description

Definition at line 147 of file gin_private.h.

Field Documentation

beginPlaceToPage

GinPlaceToPageRC(* GinBtreeData::beginPlaceToPage) (GinBtree, Buffer, GinBtreeStack *, void *, BlockNumber, void **, Page *, Page *)

Definition at line 157 of file gin_private.h.

Referenced by ginPlaceToPage(), ginPrepareDataScan(), and ginPrepareEntryScan().

entryAttnum

OffsetNumber GinBtreeData::entryAttnum

Definition at line 171 of file gin_private.h.

Referenced by entryIsMoveRight(), entryLocateEntry(), entryLocateLeafEntry(), and ginPrepareEntryScan().

entryCategory

GinNullCategory GinBtreeData::entryCategory

Definition at line 173 of file gin_private.h.

Referenced by entryIsMoveRight(), entryLocateEntry(), entryLocateLeafEntry(), and ginPrepareEntryScan().

entryKey

Datum GinBtreeData::entryKey

Definition at line 172 of file gin_private.h.

Referenced by entryIsMoveRight(), entryLocateEntry(), entryLocateLeafEntry(), and ginPrepareEntryScan().

execPlaceToPage

void(* GinBtreeData::execPlaceToPage) (GinBtree, Buffer, GinBtreeStack *, void *, BlockNumber, void *)

Definition at line 158 of file gin_private.h.

Referenced by ginPlaceToPage(), ginPrepareDataScan(), and ginPrepareEntryScan().

fillRoot

void(* GinBtreeData::fillRoot) (GinBtree, Page, BlockNumber, Page, BlockNumber, Page)

Definition at line 160 of file gin_private.h.

Referenced by ginPlaceToPage(), ginPrepareDataScan(), and ginPrepareEntryScan().

findChildPage

BlockNumber(* GinBtreeData::findChildPage) (GinBtree, GinBtreeStack *)

Definition at line 150 of file gin_private.h.

Referenced by ginFindLeafPage(), ginPrepareDataScan(), and ginPrepareEntryScan().

findChildPtr

OffsetNumber(* GinBtreeData::findChildPtr) (GinBtree, Page, BlockNumber, OffsetNumber)

Definition at line 156 of file gin_private.h.

Referenced by ginFindParents(), ginFinishSplit(), ginPrepareDataScan(), and ginPrepareEntryScan().

findItem

bool(* GinBtreeData::findItem) (GinBtree, GinBtreeStack *)

Definition at line 153 of file gin_private.h.

Referenced by ginEntryInsert(), ginPrepareDataScan(), and ginPrepareEntryScan().

fullScan

bool GinBtreeData::fullScan

Definition at line 167 of file gin_private.h.

Referenced by dataLocateItem(), entryLoadMoreItems(), entryLocateEntry(), entryLocateLeafEntry(), ginFindLeafPage(), ginPrepareDataScan(), ginPrepareEntryScan(), and ginScanBeginPostingTree().

getLeftMostChild

BlockNumber(* GinBtreeData::getLeftMostChild) (GinBtree, Page)

Definition at line 151 of file gin_private.h.

Referenced by dataLocateItem(), entryLocateEntry(), ginFindParents(), ginPrepareDataScan(), and ginPrepareEntryScan().

ginstate

GinState* GinBtreeData::ginstate

Definition at line 166 of file gin_private.h.

Referenced by collectMatchBitmap(), entryIsMoveRight(), entryLocateEntry(), entryLocateLeafEntry(), and ginPrepareEntryScan().

index

Relation GinBtreeData::index

Definition at line 164 of file gin_private.h.

Referenced by collectMatchBitmap(), dataBeginPlaceToPageLeaf(), dataExecPlaceToPageInternal(), dataExecPlaceToPageLeaf(), entryExecPlaceToPage(), entrySplitPage(), ginFindLeafPage(), ginFindParents(), ginFinishOldSplit(), ginFinishSplit(), ginPlaceToPage(), ginPrepareDataScan(), ginPrepareEntryScan(), and moveRightIfItNeeded().

isBuild

bool GinBtreeData::isBuild

Definition at line 168 of file gin_private.h.

Referenced by dataBeginPlaceToPageLeaf(), dataExecPlaceToPageInternal(), dataExecPlaceToPageLeaf(), dataSplitPageInternal(), entryExecPlaceToPage(), ginEntryInsert(), ginInsertItemPointers(), ginPlaceToPage(), ginPrepareDataScan(), and ginPrepareEntryScan().

isData

bool GinBtreeData::isData

Definition at line 162 of file gin_private.h.

Referenced by ginPlaceToPage(), ginPrepareDataScan(), and ginPrepareEntryScan().

isMoveRight

bool(* GinBtreeData::isMoveRight) (GinBtree, Page)

Definition at line 152 of file gin_private.h.

Referenced by ginFindLeafPage(), ginPrepareDataScan(), and ginPrepareEntryScan().

itemptr

ItemPointerData GinBtreeData::itemptr

Definition at line 176 of file gin_private.h.

Referenced by dataIsMoveRight(), dataLocateItem(), entryLoadMoreItems(), and ginInsertItemPointers().

prepareDownlink

void *(* GinBtreeData::prepareDownlink) (GinBtree, Buffer)

Definition at line 159 of file gin_private.h.

Referenced by ginFinishSplit(), ginPrepareDataScan(), and ginPrepareEntryScan().

rootBlkno

BlockNumber GinBtreeData::rootBlkno

Definition at line 165 of file gin_private.h.

Referenced by ginFindLeafPage(), ginFindParents(), ginPrepareDataScan(), and ginPrepareEntryScan().

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

• src/include/access/gin_private.h