PFS_metric_index Struct Reference

Position of a cursor, for metric iterations. More...

#include <table_setup_metrics.h>

Public Member Functions
	PFS_metric_index (uint index)
	Constructor. More...
void	set_at (uint index)
	Set this index at a given position. More...
void	set_at (const PFS_metric_index *other)
	Set this index at a given position. More...
void	set_after (const PFS_metric_index *other)
	Set this index after a given position. More...
void	next ()
	Set this index to the next record. More...

Public Attributes
uint	m_index
	Current row index. More...

Detailed Description

Position of a cursor, for metric iterations.

Constructor & Destructor Documentation

PFS_metric_index()

PFS_metric_index::PFS_metric_index ( uint  index )

inlineexplicit

Constructor.

Parameters

index

the index initial value.

Member Function Documentation

next()

void PFS_metric_index::next ( void  )

inline

Set this index to the next record.

set_after()

void PFS_metric_index::set_after ( const PFS_metric_index *  other )

inline

Set this index after a given position.

Parameters

other

a position

set_at() [1/2]

void PFS_metric_index::set_at ( const PFS_metric_index *  other )

inline

Set this index at a given position.

Parameters

other

a position

set_at() [2/2]

void PFS_metric_index::set_at ( uint  index )

inline

Set this index at a given position.

Parameters

index

an index

Member Data Documentation

m_index

uint PFS_metric_index::m_index

Current row index.

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

• storage/perfschema/table_setup_metrics.h