A row of table PERFORMANCE_SCHEMA.DATA_LOCK_WAITS. More...

#include <pfs_data_lock.h>

Public Attributes
const char *	m_engine {nullptr}
	Column ENGINE. More...

pk_pos_data_lock_wait	m_hidden_pk
	Engine (REQUESTING_LOCK_ID, BLOCKING_LOCK_ID) key. More...

ulonglong	m_requesting_transaction_id {0}
	Column REQUESTING_ENGINE_TRANSACTION_ID. More...

ulonglong	m_requesting_thread_id {0}
	Column REQUESTING_THREAD_ID. More...

ulonglong	m_requesting_event_id {0}
	Column REQUESTING_EVENT_ID. More...

const void *	m_requesting_identity {nullptr}
	Column REQUESTING_OBJECT_INSTANCE_BEGIN. More...

ulonglong	m_blocking_transaction_id {0}
	Column BLOCKING_ENGINE_TRANSACTION_ID. More...

ulonglong	m_blocking_thread_id {0}
	Column BLOCKING_THREAD_ID. More...

ulonglong	m_blocking_event_id {0}
	Column BLOCKING_EVENT_ID. More...

const void *	m_blocking_identity {nullptr}
	Column BLOCKING_OBJECT_INSTANCE_BEGIN. More...

Detailed Description

A row of table PERFORMANCE_SCHEMA.DATA_LOCK_WAITS.

Member Data Documentation

◆ m_blocking_event_id

ulonglong row_data_lock_wait::m_blocking_event_id {0}

Column BLOCKING_EVENT_ID.

◆ m_blocking_identity

const void* row_data_lock_wait::m_blocking_identity {nullptr}

Column BLOCKING_OBJECT_INSTANCE_BEGIN.

◆ m_blocking_thread_id

ulonglong row_data_lock_wait::m_blocking_thread_id {0}

Column BLOCKING_THREAD_ID.

◆ m_blocking_transaction_id

ulonglong row_data_lock_wait::m_blocking_transaction_id {0}

Column BLOCKING_ENGINE_TRANSACTION_ID.

◆ m_engine

const char* row_data_lock_wait::m_engine {nullptr}

Column ENGINE.

◆ m_hidden_pk

pk_pos_data_lock_wait row_data_lock_wait::m_hidden_pk

Engine (REQUESTING_LOCK_ID, BLOCKING_LOCK_ID) key.

◆ m_requesting_event_id

ulonglong row_data_lock_wait::m_requesting_event_id {0}

Column REQUESTING_EVENT_ID.

◆ m_requesting_identity

const void* row_data_lock_wait::m_requesting_identity {nullptr}

Column REQUESTING_OBJECT_INSTANCE_BEGIN.

◆ m_requesting_thread_id

ulonglong row_data_lock_wait::m_requesting_thread_id {0}

Column REQUESTING_THREAD_ID.

◆ m_requesting_transaction_id

ulonglong row_data_lock_wait::m_requesting_transaction_id {0}

Column REQUESTING_ENGINE_TRANSACTION_ID.

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

storage/perfschema/pfs_data_lock.h

Public Attributes