taco::BTreeMetaPageData Struct Reference

The B-tree meta page. More...

#include <index/btree/BTreeInternal.h>

Static Public Member Functions
static void	Initialize (char *btmeta_buf, PageNumber root_pid)
	Initializes the B-tree meta page. More...

Public Attributes
PageHeaderData	m_ph
PageNumber	m_root_pid
	The page number of the B-Tree root page. More...

Detailed Description

The B-tree meta page.

Member Function Documentation

Initialize()

void taco::BTreeMetaPageData::Initialize ( char *  btmeta_buf, PageNumber  root_pid  )

static

Initializes the B-tree meta page.

Member Data Documentation

m_ph

PageHeaderData taco::BTreeMetaPageData::m_ph

m_root_pid

PageNumber taco::BTreeMetaPageData::m_root_pid

The page number of the B-Tree root page.

This should never be INVALID_PID even if the tree is empty.

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

• index/btree/BTreeInternal.h
• index/btree/BTreeUtils.cpp