BTScanPosData Struct Reference

#include <nbtree.h>

Data Fields
Buffer	buf
BlockNumber	nextPage
bool	moreLeft
bool	moreRight
int	nextTupleOffset
int	firstItem
int	lastItem
int	itemIndex
BTScanPosItem	items [MaxIndexTuplesPerPage]

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Detailed Description

Definition at line 494 of file nbtree.h.

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Field Documentation

Buffer BTScanPosData::buf

Definition at line 496 of file nbtree.h.

Referenced by _bt_endpoint(), _bt_first(), _bt_killitems(), _bt_next(), _bt_readpage(), _bt_steppage(), btbeginscan(), btendscan(), btmarkpos(), btrescan(), and btrestrpos().

int BTScanPosData::firstItem

Definition at line 522 of file nbtree.h.

Referenced by _bt_killitems(), _bt_next(), and _bt_readpage().

int BTScanPosData::itemIndex

Definition at line 524 of file nbtree.h.

Referenced by _bt_endpoint(), _bt_first(), _bt_next(), _bt_readpage(), _bt_steppage(), btgetbitmap(), btgettuple(), btmarkpos(), and btrestrpos().

BTScanPosItem BTScanPosData::items[MaxIndexTuplesPerPage]

Definition at line 526 of file nbtree.h.

Referenced by _bt_endpoint(), _bt_first(), _bt_killitems(), _bt_next(), _bt_saveitem(), and btgetbitmap().

int BTScanPosData::lastItem

Definition at line 523 of file nbtree.h.

Referenced by _bt_next(), _bt_readpage(), _bt_steppage(), btgetbitmap(), and btrestrpos().

bool BTScanPosData::moreLeft

Definition at line 506 of file nbtree.h.

Referenced by _bt_endpoint(), _bt_first(), _bt_readpage(), and _bt_steppage().

bool BTScanPosData::moreRight

Definition at line 507 of file nbtree.h.

Referenced by _bt_endpoint(), _bt_first(), _bt_readpage(), and _bt_steppage().

BlockNumber BTScanPosData::nextPage

Definition at line 498 of file nbtree.h.

Referenced by _bt_readpage(), and _bt_steppage().

int BTScanPosData::nextTupleOffset

Definition at line 513 of file nbtree.h.

Referenced by _bt_readpage(), _bt_saveitem(), _bt_steppage(), btbeginscan(), and btrestrpos().

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

• src/include/access/nbtree.h