PFS_triple_index Struct Reference

Position of a triple cursor, for iterations using 3 nested loops. More...

#include <pfs_engine_table.h>

Inheritance diagram for PFS_triple_index:

Public Member Functions
	PFS_triple_index (uint index_1, uint index_2, uint index_3)
	Constructor. More...
void	set_at (uint index_1, uint index_2, uint index_3)
	Set this index at a given position. More...
void	set_at (const PFS_triple_index *other)
	Set this index at a given position. More...
void	set_after (const PFS_triple_index *other)
	Set this index after a given position. More...

Public Attributes
uint	m_index_1
	Outer index. More...
uint	m_index_2
	Current index within index_1. More...
uint	m_index_3
	Current index within index_2. More...

Detailed Description

Position of a triple cursor, for iterations using 3 nested loops.

Constructor & Destructor Documentation

PFS_triple_index()

PFS_triple_index::PFS_triple_index ( uint  index_1, uint  index_2, uint  index_3  )

inline

Constructor.

Parameters

index_1	the first index initial value.
index_2	the second index initial value.
index_3	the third index initial value.

Member Function Documentation

set_after()

void PFS_triple_index::set_after ( const PFS_triple_index *  other )

inline

Set this index after a given position.

Parameters

other

a position

set_at() [1/2]

void PFS_triple_index::set_at ( const PFS_triple_index *  other )

inline

Set this index at a given position.

Parameters

other

a position

set_at() [2/2]

void PFS_triple_index::set_at ( uint  index_1, uint  index_2, uint  index_3  )

inline

Set this index at a given position.

Member Data Documentation

m_index_1

uint PFS_triple_index::m_index_1

Outer index.

m_index_2

uint PFS_triple_index::m_index_2

Current index within index_1.

m_index_3

uint PFS_triple_index::m_index_3

Current index within index_2.

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

• storage/perfschema/pfs_engine_table.h