Data structure that contains the information about an InnoDB tablespace. More...

#include <fsp0space.h>

Public Member Functions
	Tablespace (space_id_t space_id, fil_type_t space_type)

virtual	~Tablespace ()

	Tablespace (const Tablespace &)=delete

Tablespace &	operator= (const Tablespace &)=delete

const TNode &	node (size_t order) const

fil_type_t	space_type () const
	Get tablespace type. More...

void	set_name (const char *name)
	Set tablespace name. More...

const char *	name () const
	Get tablespace name. More...

void	set_path (const std::string &path)
	Set tablespace path. More...

const std::string &	path () const
	Get tablespace path. More...

void	set_space_id (space_id_t space_id)
	Set the space id of the tablespace. More...

space_id_t	space_id () const
	Get the space id of the tablespace. More...

void	set_flags (uint32_t fsp_flags)
	Set the tablespace flags. More...

uint32_t	flags () const
	Get the tablespace flags. More...

page_no_t	get_sum_of_expected_sizes_in_pages () const

std::vector< size_t >	delete_files ()
	Delete all the data files. More...

bool	intersects (const Tablespace &other_space)
	Check if two tablespaces have common data file names. More...

void	add_datafile (const char *node_path)
	Use the ADD DATAFILE path to create a node object and add it to the front of m_nodes. More...

bool	is_read_only () const
	Determines if the current tablespace should be opened for read-only. More...

size_t	get_nodes_count () const
	Returns the number of nodes the tablespace contains. More...

std::string	get_node_full_path (size_t node_order=0) const
	Returns a full path to the node. More...

std::string	get_node_full_path (const Tablespace_node &node) const
	Returns a full path to the node. More...

void	set_autoextend_size (uint64_t size)

uint64_t	get_autoextend_size () const

Protected Attributes
ut::vector< TNode >	m_nodes
	Data nodes information used in this tablespace, in the correct order. More...

Private Member Functions
bool	find (std::string_view node_name)

Private Attributes
char *	m_name = nullptr
	Name of the tablespace. More...

space_id_t	m_space_id {SPACE_UNKNOWN}
	Tablespace ID. More...

std::string	m_path
	Path where tablespace files will reside, not including a filename. More...

uint32_t	m_flags
	Tablespace flags. More...

uint64_t	m_autoextend_size
	Autoextend size. More...

const fil_type_t	m_space_type
	Type of the tablespace. More...

Detailed Description

template<typename TNode = Tablespace_node>
class ib::fsp::Tablespace< TNode >

Data structure that contains the information about an InnoDB tablespace.

Constructor & Destructor Documentation

◆ Tablespace() [1/2]

template<typename TNode = Tablespace_node>

ib::fsp::Tablespace< TNode >::Tablespace	(	space_id_t	space_id,
		fil_type_t	space_type
	)

inline

◆ ~Tablespace()

template<typename TNode = Tablespace_node>

virtual ib::fsp::Tablespace< TNode >::~Tablespace ( )

inlinevirtual

◆ Tablespace() [2/2]

template<typename TNode = Tablespace_node>

ib::fsp::Tablespace< TNode >::Tablespace ( const Tablespace< TNode > & )

delete

Member Function Documentation

◆ add_datafile()

template<typename TNode >

void ib::fsp::Tablespace< TNode >::add_datafile ( const char * node_path )

Use the ADD DATAFILE path to create a node object and add it to the front of m_nodes.

Parse the node path into a path and a basename with extension 'ibd'. This datafile_path provided may be an absolute or relative path, but it must end with the extension .ibd and have a basename of at least 1 byte.

Set tablespace m_path member and add the first node with the path and filename to be extracted from node_path specified.

Parameters

[in] node_path full path of the tablespace node.

◆ delete_files()

template<typename TNode >

std::vector< size_t > ib::fsp::Tablespace< TNode >::delete_files

Delete all the data files.

Returns: Order of all files for which deletion succeeded.

◆ find()

template<typename TNode >

bool ib::fsp::Tablespace< TNode >::find ( std::string_view node_name )

private

Parameters

[in] node_name Name to lookup in the data nodes.

Returns: true if the node name exists in the data nodes

◆ flags()

template<typename TNode = Tablespace_node>

uint32_t ib::fsp::Tablespace< TNode >::flags ( ) const

inline

Get the tablespace flags.

Returns: m_flags tablespace flags

◆ get_autoextend_size()

template<typename TNode = Tablespace_node>

uint64_t ib::fsp::Tablespace< TNode >::get_autoextend_size ( ) const

inline

◆ get_node_full_path() [1/2]

template<typename TNode = Tablespace_node>

std::string ib::fsp::Tablespace< TNode >::get_node_full_path ( const Tablespace_node & node ) const

inline

Returns a full path to the node.

Parameters

[in] node Node from the tablespace to query

◆ get_node_full_path() [2/2]

template<typename TNode = Tablespace_node>

std::string ib::fsp::Tablespace< TNode >::get_node_full_path ( size_t node_order = 0 ) const

inline

Returns a full path to the node.

Parameters

[in] node_order Number of the node on the list of nodes in the tablespace to query

◆ get_nodes_count()

template<typename TNode = Tablespace_node>

size_t ib::fsp::Tablespace< TNode >::get_nodes_count ( ) const

inline

Returns the number of nodes the tablespace contains.

◆ get_sum_of_expected_sizes_in_pages()

template<typename TNode = Tablespace_node>

page_no_t ib::fsp::Tablespace< TNode >::get_sum_of_expected_sizes_in_pages ( ) const

inline

Returns: the sum of all the node sizes, in pages.

◆ intersects()

template<typename TNode >

bool ib::fsp::Tablespace< TNode >::intersects ( const Tablespace< TNode > & other_space )

Check if two tablespaces have common data file names.

Parameters

[in] other_space Tablespace to check against this.

Returns: true if they have the same data filenames and paths

◆ is_read_only()

template<typename TNode = Tablespace_node>

bool ib::fsp::Tablespace< TNode >::is_read_only ( ) const

inline

Determines if the current tablespace should be opened for read-only.

◆ name()

template<typename TNode = Tablespace_node>

const char * ib::fsp::Tablespace< TNode >::name ( ) const

inline

Get tablespace name.

Returns: tablespace name

◆ node()

template<typename TNode = Tablespace_node>

const TNode & ib::fsp::Tablespace< TNode >::node ( size_t order ) const

inline

◆ operator=()

template<typename TNode = Tablespace_node>

Tablespace & ib::fsp::Tablespace< TNode >::operator= ( const Tablespace< TNode > & )

delete

◆ path()

template<typename TNode = Tablespace_node>

const std::string & ib::fsp::Tablespace< TNode >::path ( ) const

inline

Get tablespace path.

Returns: tablespace path

◆ set_autoextend_size()

template<typename TNode = Tablespace_node>

void ib::fsp::Tablespace< TNode >::set_autoextend_size ( uint64_t size )

inline

◆ set_flags()

template<typename TNode = Tablespace_node>

void ib::fsp::Tablespace< TNode >::set_flags ( uint32_t fsp_flags )

inline

Set the tablespace flags.

Parameters

[in] fsp_flags tablespace flags

◆ set_name()

template<typename TNode = Tablespace_node>

void ib::fsp::Tablespace< TNode >::set_name ( const char * name )

inline

Set tablespace name.

Parameters

[in] name tablespace name

◆ set_path()

template<typename TNode = Tablespace_node>

void ib::fsp::Tablespace< TNode >::set_path ( const std::string & path )

inline

Set tablespace path.

Parameters

[in] path where tablespace nodes reside.

◆ set_space_id()

template<typename TNode = Tablespace_node>

void ib::fsp::Tablespace< TNode >::set_space_id ( space_id_t space_id )

inline

Set the space id of the tablespace.

Parameters

[in] space_id tablespace ID to set

◆ space_id()

template<typename TNode = Tablespace_node>

space_id_t ib::fsp::Tablespace< TNode >::space_id ( ) const

inline

Get the space id of the tablespace.

Returns: m_space_id space id of the tablespace

◆ space_type()

template<typename TNode = Tablespace_node>

fil_type_t ib::fsp::Tablespace< TNode >::space_type ( ) const

inline

Get tablespace type.

Returns: tablespace type

Member Data Documentation

◆ m_autoextend_size

template<typename TNode = Tablespace_node>

uint64_t ib::fsp::Tablespace< TNode >::m_autoextend_size

private

Autoextend size.

◆ m_flags

template<typename TNode = Tablespace_node>

uint32_t ib::fsp::Tablespace< TNode >::m_flags

private

Tablespace flags.

◆ m_name

template<typename TNode = Tablespace_node>

char* ib::fsp::Tablespace< TNode >::m_name = nullptr

private

Name of the tablespace.

◆ m_nodes

template<typename TNode = Tablespace_node>

ut::vector<TNode> ib::fsp::Tablespace< TNode >::m_nodes

protected

Data nodes information used in this tablespace, in the correct order.

◆ m_path

template<typename TNode = Tablespace_node>

std::string ib::fsp::Tablespace< TNode >::m_path

private

Path where tablespace files will reside, not including a filename.

◆ m_space_id

template<typename TNode = Tablespace_node>

space_id_t ib::fsp::Tablespace< TNode >::m_space_id {SPACE_UNKNOWN}

private

Tablespace ID.

◆ m_space_type

template<typename TNode = Tablespace_node>

const fil_type_t ib::fsp::Tablespace< TNode >::m_space_type

private

Type of the tablespace.

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

storage/innobase/include/fsp0space.h

Public Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Tablespace() [1/2]

◆ ~Tablespace()

◆ Tablespace() [2/2]

Member Function Documentation

◆ add_datafile()

◆ delete_files()

◆ find()

◆ flags()

◆ get_autoextend_size()

◆ get_node_full_path() [1/2]

◆ get_node_full_path() [2/2]

◆ get_nodes_count()

◆ get_sum_of_expected_sizes_in_pages()

◆ intersects()

◆ is_read_only()

◆ name()

◆ node()

◆ operator=()

◆ path()

◆ set_autoextend_size()

◆ set_flags()

◆ set_name()

◆ set_path()

◆ set_space_id()

◆ space_id()

◆ space_type()

Member Data Documentation

◆ m_autoextend_size

◆ m_flags

◆ m_name

◆ m_nodes

◆ m_path

◆ m_space_id

◆ m_space_type