taco::RegularFileMetaPageData Struct Reference

#include <storage/FileManager_private.h>

Public Attributes
PageHeaderData	m_ph
PageNumber	m_first_pid
	The first page ID of this file. More...
atomic< PageNumber >	m_last_pid
	The last page ID of this file. More...
FreePageList	m_fpl
	The free page list of this file. More...

Member Data Documentation

m_first_pid

PageNumber taco::RegularFileMetaPageData::m_first_pid

The first page ID of this file.

The first page of a regular file never changes and may never be deallocated.

m_fpl

FreePageList taco::RegularFileMetaPageData::m_fpl

The free page list of this file.

m_last_pid

atomic<PageNumber> taco::RegularFileMetaPageData::m_last_pid

The last page ID of this file.

This is merely a hint, in that this may not be the latest tail of the list when there are concurrent page allocations. The user of m_last_pid must be prepared to move to next until it finds the actual last page.

m_ph

PageHeaderData taco::RegularFileMetaPageData::m_ph

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

• storage/FileManager_private.h