MySQL 8.0.39
Source Code Documentation
Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Attributes | List of all members
PFS_key_long Class Reference
Performance Schema » Performance Schema Implementation » Performance Schema Tables

#include <table_helper.h>

Inheritance diagram for PFS_key_long:
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Public Member Functions

 PFS_key_long (const char *name)
 
 ~PFS_key_long () override=default
 
void read (PFS_key_reader &reader, enum ha_rkey_function find_flag) override
 
- Public Member Functions inherited from PFS_engine_key
 PFS_engine_key (const char *name)
 
virtual ~PFS_engine_key ()=default
 

Static Public Member Functions

static enum ha_rkey_function stateless_read (PFS_key_reader &reader, enum ha_rkey_function find_flag, bool &is_null, long *key_value)
 
static bool stateless_match (bool record_null, long record_value, bool m_is_null, long m_key_value, enum ha_rkey_function find_flag)
 

Protected Member Functions

bool do_match (bool record_null, long record_value)
 

Private Attributes

long m_key_value
 

Additional Inherited Members

- Public Attributes inherited from PFS_engine_key
const char * m_name
 
- Protected Attributes inherited from PFS_engine_key
enum ha_rkey_function m_find_flag
 
bool m_is_null
 

Constructor & Destructor Documentation

◆ PFS_key_long()

PFS_key_long::PFS_key_long ( const char *  name)
inlineexplicit

◆ ~PFS_key_long()

PFS_key_long::~PFS_key_long ( )
overridedefault

Member Function Documentation

◆ do_match()

bool PFS_key_long::do_match ( bool  record_null,
long  record_value 
)
inlineprotected

◆ read()

void PFS_key_long::read ( PFS_key_reader &  reader,
enum ha_rkey_function  find_flag 
)
inlineoverridevirtual

Implements PFS_engine_key.

◆ stateless_match()

bool PFS_key_long::stateless_match ( bool  record_null,
long  record_value,
bool  m_is_null,
long  m_key_value,
enum ha_rkey_function  find_flag 
)
static

◆ stateless_read()

static enum ha_rkey_function PFS_key_long::stateless_read ( PFS_key_reader &  reader,
enum ha_rkey_function  find_flag,
bool &  is_null,
long *  key_value 
)
inlinestatic

Member Data Documentation

◆ m_key_value

long PFS_key_long::m_key_value
private
The documentation for this class was generated from the following files: