innodb_session_t Class Reference

#include <sess0sess.h>

Public Member Functions
	innodb_session_t ()
	Constructor. More...
	~innodb_session_t ()
	Destructor. More...
void	register_table_handler (const char *table_name, dict_table_t *table)
	Cache table handler. More...
dict_table_t *	lookup_table_handler (const char *table_name)
	Lookup for table handler given table_name. More...
void	unregister_table_handler (const char *table_name)
	Remove table handler entry. More...
uint	count_register_table_handler () const
	Count of register table handler. More...
ibt::Tablespace *	get_usr_temp_tblsp ()
ibt::Tablespace *	get_instrinsic_temp_tblsp ()

Public Attributes
trx_t *	m_trx
	transaction handler. More...
table_cache_t	m_open_tables
	Handler of tables that are created or open but not added to InnoDB dictionary as they are session specific. More...

Private Attributes
ibt::Tablespace *	m_usr_temp_tblsp
	Current session's user temp tablespace. More...
ibt::Tablespace *	m_intrinsic_temp_tblsp
	Current session's optimizer temp tablespace. More...

Constructor & Destructor Documentation

innodb_session_t()

innodb_session_t::innodb_session_t ( )

inline

Constructor.

~innodb_session_t()

innodb_session_t::~innodb_session_t ( )

inline

Destructor.

Member Function Documentation

count_register_table_handler()

uint innodb_session_t::count_register_table_handler ( ) const

inline

Count of register table handler.

Returns

number of register table handlers

get_instrinsic_temp_tblsp()

ibt::Tablespace * innodb_session_t::get_instrinsic_temp_tblsp ( )

inline

get_usr_temp_tblsp()

ibt::Tablespace * innodb_session_t::get_usr_temp_tblsp ( )

inline

lookup_table_handler()

dict_table_t * innodb_session_t::lookup_table_handler ( const char *  table_name )

inline

Lookup for table handler given table_name.

Parameters

[in]

table_name

name of the table to lookup

register_table_handler()

void innodb_session_t::register_table_handler ( const char *  table_name, dict_table_t *  table  )

inline

Cache table handler.

Parameters

[in]	table_name	name of the table
[in,out]	table	table handler to register

unregister_table_handler()

void innodb_session_t::unregister_table_handler ( const char *  table_name )

inline

Remove table handler entry.

Parameters

[in]

table_name

name of the table to remove

Member Data Documentation

m_intrinsic_temp_tblsp

ibt::Tablespace* innodb_session_t::m_intrinsic_temp_tblsp

private

Current session's optimizer temp tablespace.

m_open_tables

table_cache_t innodb_session_t::m_open_tables

Handler of tables that are created or open but not added to InnoDB dictionary as they are session specific.

Currently, limited to intrinsic temporary tables only.

m_trx

trx_t* innodb_session_t::m_trx

transaction handler.

m_usr_temp_tblsp

ibt::Tablespace* innodb_session_t::m_usr_temp_tblsp

private

Current session's user temp tablespace.

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

• storage/innobase/include/sess0sess.h