GinBtreeData Struct Reference

#include <gin_private.h>

Data Fields
BlockNumber(*	findChildPage )(GinBtree, GinBtreeStack *)
bool(*	isMoveRight )(GinBtree, Page)
bool(*	findItem )(GinBtree, GinBtreeStack *)
OffsetNumber(*	findChildPtr )(GinBtree, Page, BlockNumber, OffsetNumber)
BlockNumber(*	getLeftMostPage )(GinBtree, Page)
bool(*	isEnoughSpace )(GinBtree, Buffer, OffsetNumber)
void(*	placeToPage )(GinBtree, Buffer, OffsetNumber, XLogRecData **)
Page(*	splitPage )(GinBtree, Buffer, Buffer, OffsetNumber, XLogRecData **)
void(*	fillRoot )(GinBtree, Buffer, Buffer, Buffer)
bool	isData
bool	searchMode
Relation	index
GinState *	ginstate
bool	fullScan
bool	isBuild
BlockNumber	rightblkno
OffsetNumber	entryAttnum
Datum	entryKey
GinNullCategory	entryCategory
IndexTuple	entry
bool	isDelete
ItemPointerData *	items
uint32	nitem
uint32	curitem
PostingItem	pitem

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Detailed Description

Definition at line 474 of file gin_private.h.

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Field Documentation

uint32 GinBtreeData::curitem

Definition at line 509 of file gin_private.h.

Referenced by dataIsEnoughSpace(), dataIsMoveRight(), dataLocateItem(), dataLocateLeafItem(), dataPlaceToPage(), dataSplitPage(), and ginInsertItemPointers().

IndexTuple GinBtreeData::entry

Definition at line 503 of file gin_private.h.

Referenced by entryIsEnoughSpace(), entryPlaceToPage(), entryPreparePage(), entrySplitPage(), ginContinueSplit(), and ginEntryInsert().

OffsetNumber GinBtreeData::entryAttnum

Definition at line 500 of file gin_private.h.

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

GinNullCategory GinBtreeData::entryCategory

Definition at line 502 of file gin_private.h.

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

Datum GinBtreeData::entryKey

Definition at line 501 of file gin_private.h.

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

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

Definition at line 487 of file gin_private.h.

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

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

Definition at line 477 of file gin_private.h.

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

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

Definition at line 482 of file gin_private.h.

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

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

Definition at line 479 of file gin_private.h.

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

bool GinBtreeData::fullScan

Definition at line 494 of file gin_private.h.

Referenced by dataLocateItem(), dataLocateLeafItem(), entryLocateEntry(), entryLocateLeafEntry(), ginFindLeafPage(), ginPrepareDataScan(), ginPrepareEntryScan(), and ginPrepareScanPostingTree().

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

Definition at line 483 of file gin_private.h.

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

GinState* GinBtreeData::ginstate

Definition at line 493 of file gin_private.h.

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

Relation GinBtreeData::index

Definition at line 492 of file gin_private.h.

Referenced by collectMatchBitmap(), dataPlaceToPage(), dataSplitPage(), entryPlaceToPage(), entrySplitPage(), ginFindLeafPage(), ginFindParents(), ginInsertValue(), ginPrepareDataScan(), ginPrepareEntryScan(), ginPrepareFindLeafPage(), and moveRightIfItNeeded().

bool GinBtreeData::isBuild

Definition at line 495 of file gin_private.h.

Referenced by addItemPointersToLeafTuple(), buildFreshLeafTuple(), dataSplitPage(), ginEntryInsert(), ginPrepareDataScan(), and ginPrepareEntryScan().

bool GinBtreeData::isData

Definition at line 489 of file gin_private.h.

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

bool GinBtreeData::isDelete

Definition at line 504 of file gin_private.h.

Referenced by dataIsEnoughSpace(), entryIsEnoughSpace(), entryPlaceToPage(), entryPreparePage(), ginEntryInsert(), ginInsertValue(), ginPrepareDataScan(), and ginPrepareEntryScan().

bool(* GinBtreeData::isEnoughSpace)(GinBtree, Buffer, OffsetNumber)

Definition at line 484 of file gin_private.h.

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

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

Definition at line 478 of file gin_private.h.

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

ItemPointerData* GinBtreeData::items

Definition at line 507 of file gin_private.h.

Referenced by dataIsMoveRight(), dataLocateItem(), dataLocateLeafItem(), dataPlaceToPage(), dataSplitPage(), and ginInsertItemPointers().

uint32 GinBtreeData::nitem

Definition at line 508 of file gin_private.h.

Referenced by dataIsEnoughSpace(), dataPlaceToPage(), dataSplitPage(), and ginInsertItemPointers().

PostingItem GinBtreeData::pitem

Definition at line 511 of file gin_private.h.

Referenced by dataPlaceToPage(), dataSplitPage(), and ginContinueSplit().

void(* GinBtreeData::placeToPage)(GinBtree, Buffer, OffsetNumber, XLogRecData **)

Definition at line 485 of file gin_private.h.

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

BlockNumber GinBtreeData::rightblkno

Definition at line 497 of file gin_private.h.

Referenced by dataPrepareData(), dataSplitPage(), entryPreparePage(), entrySplitPage(), and ginContinueSplit().

bool GinBtreeData::searchMode

Definition at line 490 of file gin_private.h.

Referenced by ginFindLeafPage(), ginPrepareDataScan(), ginPrepareEntryScan(), ginPrepareFindLeafPage(), ginPrepareScanPostingTree(), and startScanEntry().

Page(* GinBtreeData::splitPage)(GinBtree, Buffer, Buffer, OffsetNumber, XLogRecData **)

Definition at line 486 of file gin_private.h.

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

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

• src/include/access/gin_private.h