MySQL  8.0.18
Source Code Documentation

Rwlock information. More...

#include <psi_rwlock_bits.h>

Public Attributes

PSI_rwlock_keym_key
 Pointer to the key assigned to the registered rwlock. More...
 
const char * m_name
 The name of the rwlock to register. More...
 
unsigned int m_flags
 The flags of the rwlock to register. More...
 
int m_volatility
 Volatility index. More...
 
const char * m_documentation
 Documentation. More...
 

Detailed Description

Rwlock information.

Since
PSI_RWLOCK_VERSION_1 This structure is used to register an instrumented rwlock.

Member Data Documentation

◆ m_documentation

const char* PSI_rwlock_info_v1::m_documentation

Documentation.

◆ m_flags

unsigned int PSI_rwlock_info_v1::m_flags

The flags of the rwlock to register.

See also
PSI_FLAG_SINGLETON

◆ m_key

PSI_rwlock_key* PSI_rwlock_info_v1::m_key

Pointer to the key assigned to the registered rwlock.

◆ m_name

const char* PSI_rwlock_info_v1::m_name

The name of the rwlock to register.

◆ m_volatility

int PSI_rwlock_info_v1::m_volatility

Volatility index.


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