Aleph::Gen_File_BPlus_Tree< Key, Compare, MinDegree, Codec >::Loaded_Image Struct Reference

Collaboration diagram for Aleph::Gen_File_BPlus_Tree< Key, Compare, MinDegree, Codec >::Loaded_Image:

Public Attributes
std::uint32_t	version = FormatVersion
size_t	size = 0
page_id_t	root_page = 0
page_id_t	first_leaf_page = 0
page_id_t	free_page_head = 0
std::uint64_t	checkpoint_sequence = 0
Array< Page >	pages

Detailed Description

template<typename Key, class Compare = Aleph::less<Key>, size_t MinDegree = 16, typename Codec = detail::Paged_Value_Codec<Key>>
struct Aleph::Gen_File_BPlus_Tree< Key, Compare, MinDegree, Codec >::Loaded_Image

Definition at line 205 of file tpl_file_bplus_tree.H.

Member Data Documentation

checkpoint_sequence

template<typename Key , class Compare = Aleph::less<Key>, size_t MinDegree = 16, typename Codec = detail::Paged_Value_Codec<Key>>

std::uint64_t Aleph::Gen_File_BPlus_Tree< Key, Compare, MinDegree, Codec >::Loaded_Image::checkpoint_sequence = 0

Definition at line 212 of file tpl_file_bplus_tree.H.

first_leaf_page

template<typename Key , class Compare = Aleph::less<Key>, size_t MinDegree = 16, typename Codec = detail::Paged_Value_Codec<Key>>

page_id_t Aleph::Gen_File_BPlus_Tree< Key, Compare, MinDegree, Codec >::Loaded_Image::first_leaf_page = 0

Definition at line 210 of file tpl_file_bplus_tree.H.

free_page_head

template<typename Key , class Compare = Aleph::less<Key>, size_t MinDegree = 16, typename Codec = detail::Paged_Value_Codec<Key>>

page_id_t Aleph::Gen_File_BPlus_Tree< Key, Compare, MinDegree, Codec >::Loaded_Image::free_page_head = 0

Definition at line 211 of file tpl_file_bplus_tree.H.

pages

template<typename Key , class Compare = Aleph::less<Key>, size_t MinDegree = 16, typename Codec = detail::Paged_Value_Codec<Key>>

Array<Page> Aleph::Gen_File_BPlus_Tree< Key, Compare, MinDegree, Codec >::Loaded_Image::pages

Definition at line 213 of file tpl_file_bplus_tree.H.

root_page

template<typename Key , class Compare = Aleph::less<Key>, size_t MinDegree = 16, typename Codec = detail::Paged_Value_Codec<Key>>

page_id_t Aleph::Gen_File_BPlus_Tree< Key, Compare, MinDegree, Codec >::Loaded_Image::root_page = 0

Definition at line 209 of file tpl_file_bplus_tree.H.

size

template<typename Key , class Compare = Aleph::less<Key>, size_t MinDegree = 16, typename Codec = detail::Paged_Value_Codec<Key>>

size_t Aleph::Gen_File_BPlus_Tree< Key, Compare, MinDegree, Codec >::Loaded_Image::size = 0

Definition at line 208 of file tpl_file_bplus_tree.H.

version

template<typename Key , class Compare = Aleph::less<Key>, size_t MinDegree = 16, typename Codec = detail::Paged_Value_Codec<Key>>

std::uint32_t Aleph::Gen_File_BPlus_Tree< Key, Compare, MinDegree, Codec >::Loaded_Image::version = FormatVersion

Definition at line 207 of file tpl_file_bplus_tree.H.

Referenced by Aleph::Gen_File_BPlus_Tree< Key, Compare, MinDegree, Codec >::read_image().

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

• tpl_file_bplus_tree.H