PFS_pk_data_lock_waits Class Reference

#include <pfs_data_lock.h>

Inheritance diagram for PFS_pk_data_lock_waits:

Public Member Functions
	PFS_pk_data_lock_waits ()
	~PFS_pk_data_lock_waits () override=default
pk_pos_data_lock_wait *	get_pk ()
bool	match_requesting_lock_id (const char *engine_lock_id, size_t engine_lock_id_length) override
bool	match_blocking_lock_id (const char *engine_lock_id, size_t engine_lock_id_length) override
bool	match_engine (const char *engine, size_t engine_length) override
Public Member Functions inherited from PFS_index_data_lock_waits
	PFS_index_data_lock_waits (PFS_engine_key *key_1, PFS_engine_key *key_2)
	PFS_index_data_lock_waits (PFS_engine_key *key_1, PFS_engine_key *key_2, PFS_engine_key *key_3)
	~PFS_index_data_lock_waits () override=default
virtual bool	match_requesting_transaction_id (ulonglong engine_transaction_id)
virtual bool	match_blocking_transaction_id (ulonglong engine_transaction_id)
virtual bool	match_requesting_thread_id_event_id (ulonglong thread_id, ulonglong event_id)
virtual bool	match_blocking_thread_id_event_id (ulonglong thread_id, ulonglong event_id)
Public Member Functions inherited from PFS_engine_index
	PFS_engine_index (PFS_engine_key *key_1)
	PFS_engine_index (PFS_engine_key *key_1, PFS_engine_key *key_2)
	PFS_engine_index (PFS_engine_key *key_1, PFS_engine_key *key_2, PFS_engine_key *key_3)
	PFS_engine_index (PFS_engine_key *key_1, PFS_engine_key *key_2, PFS_engine_key *key_3, PFS_engine_key *key_4)
	PFS_engine_index (PFS_engine_key *key_1, PFS_engine_key *key_2, PFS_engine_key *key_3, PFS_engine_key *key_4, PFS_engine_key *key_5)
	~PFS_engine_index () override=default
void	read_key (const uchar *key, uint key_len, enum ha_rkey_function find_flag) override
Public Member Functions inherited from PFS_engine_index_abstract
	PFS_engine_index_abstract ()=default
virtual	~PFS_engine_index_abstract ()=default
void	set_key_info (KEY *key_info)

Private Attributes
PFS_key_engine_lock_id	m_key_1
PFS_key_engine_lock_id	m_key_2
PFS_key_engine_name	m_key_3
pk_pos_data_lock_wait	m_pk_pos

Additional Inherited Members
Public Attributes inherited from PFS_engine_index
PFS_engine_key *	m_key_ptr_1
PFS_engine_key *	m_key_ptr_2
PFS_engine_key *	m_key_ptr_3
PFS_engine_key *	m_key_ptr_4
PFS_engine_key *	m_key_ptr_5
Public Attributes inherited from PFS_engine_index_abstract
uint	m_fields {0}
KEY *	m_key_info {nullptr}
size_t	m_key_fetch_count {0}

Constructor & Destructor Documentation

PFS_pk_data_lock_waits()

PFS_pk_data_lock_waits::PFS_pk_data_lock_waits ( )

inline

~PFS_pk_data_lock_waits()

PFS_pk_data_lock_waits::~PFS_pk_data_lock_waits ( )

overridedefault

Member Function Documentation

get_pk()

pk_pos_data_lock_wait * PFS_pk_data_lock_waits::get_pk ( )

inline

match_blocking_lock_id()

bool PFS_pk_data_lock_waits::match_blocking_lock_id ( const char *  engine_lock_id, size_t  engine_lock_id_length  )

inlineoverridevirtual

Reimplemented from PFS_index_data_lock_waits.

match_engine()

bool PFS_pk_data_lock_waits::match_engine ( const char *  engine, size_t  engine_length  )

inlineoverridevirtual

Reimplemented from PFS_index_data_lock_waits.

match_requesting_lock_id()

bool PFS_pk_data_lock_waits::match_requesting_lock_id ( const char *  engine_lock_id, size_t  engine_lock_id_length  )

inlineoverridevirtual

Reimplemented from PFS_index_data_lock_waits.

Member Data Documentation

m_key_1

PFS_key_engine_lock_id PFS_pk_data_lock_waits::m_key_1

private

m_key_2

PFS_key_engine_lock_id PFS_pk_data_lock_waits::m_key_2

private

m_key_3

PFS_key_engine_name PFS_pk_data_lock_waits::m_key_3

private

m_pk_pos

pk_pos_data_lock_wait PFS_pk_data_lock_waits::m_pk_pos

private

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

• storage/perfschema/pfs_data_lock.h