PFS_single_stat Struct Reference

Single statistic. More...

#include <pfs_stat.h>

Inheritance diagram for PFS_single_stat:

Public Member Functions
	PFS_single_stat ()
void	reset ()
bool	has_timed_stats () const
void	aggregate (const PFS_single_stat *stat)
void	aggregate_no_check (const PFS_single_stat *stat)
void	aggregate_counted ()
void	aggregate_counted (ulonglong count)
void	aggregate_value (ulonglong value)
void	aggregate_many_value (ulonglong value, ulonglong count)

Public Attributes
ulonglong	m_count
	Count of values. More...
ulonglong	m_sum
	Sum of values. More...
ulonglong	m_min
	Minimum value. More...
ulonglong	m_max
	Maximum value. More...

Detailed Description

Single statistic.

Constructor & Destructor Documentation

PFS_single_stat()

PFS_single_stat::PFS_single_stat ( )

inline

Member Function Documentation

aggregate()

void PFS_single_stat::aggregate ( const PFS_single_stat *  stat )

inline

aggregate_counted() [1/2]

void PFS_single_stat::aggregate_counted ( )

inline

aggregate_counted() [2/2]

void PFS_single_stat::aggregate_counted ( ulonglong  count )

inline

aggregate_many_value()

void PFS_single_stat::aggregate_many_value ( ulonglong  value, ulonglong  count  )

inline

aggregate_no_check()

void PFS_single_stat::aggregate_no_check ( const PFS_single_stat *  stat )

inline

aggregate_value()

void PFS_single_stat::aggregate_value ( ulonglong  value )

inline

has_timed_stats()

bool PFS_single_stat::has_timed_stats ( ) const

inline

reset()

void PFS_single_stat::reset ( void  )

inline

Member Data Documentation

m_count

ulonglong PFS_single_stat::m_count

Count of values.

m_max

ulonglong PFS_single_stat::m_max

Maximum value.

m_min

ulonglong PFS_single_stat::m_min

Minimum value.

m_sum

ulonglong PFS_single_stat::m_sum

Sum of values.

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

• storage/perfschema/pfs_stat.h