Compound_key_hint Class Reference

Auxiliary class for compound key objects. More...

#include <opt_hints.h>

Inheritance diagram for Compound_key_hint:

Public Member Functions
	Compound_key_hint ()
virtual	~Compound_key_hint ()=default
void	set_pt_hint (PT_key_level_hint *pt_hint_arg)
PT_key_level_hint *	get_pt_hint ()
void	set_resolved (bool arg)
bool	is_resolved ()
void	set_key_map (uint i)
bool	is_set_key_map (uint i)
bool	is_key_map_clear_all ()
Key_map *	get_key_map ()
virtual bool	is_hint_conflicting (Opt_hints_table *table_hint, Opt_hints_key *key_hint)

Private Attributes
PT_key_level_hint *	pt_hint
Key_map	key_map
bool	resolved

Detailed Description

Auxiliary class for compound key objects.

Constructor & Destructor Documentation

Compound_key_hint()

Compound_key_hint::Compound_key_hint ( )

inline

~Compound_key_hint()

virtual Compound_key_hint::~Compound_key_hint ( )

virtualdefault

Member Function Documentation

get_key_map()

Key_map * Compound_key_hint::get_key_map ( )

inline

get_pt_hint()

PT_key_level_hint * Compound_key_hint::get_pt_hint ( )

inline

is_hint_conflicting()

virtual bool Compound_key_hint::is_hint_conflicting ( Opt_hints_table *  table_hint, Opt_hints_key *  key_hint  )

inlinevirtual

Reimplemented in Index_key_hint, and Glob_index_key_hint.

is_key_map_clear_all()

bool Compound_key_hint::is_key_map_clear_all ( )

inline

is_resolved()

bool Compound_key_hint::is_resolved ( )

inline

is_set_key_map()

bool Compound_key_hint::is_set_key_map ( uint  i )

inline

set_key_map()

void Compound_key_hint::set_key_map ( uint  i )

inline

set_pt_hint()

void Compound_key_hint::set_pt_hint ( PT_key_level_hint *  pt_hint_arg )

inline

set_resolved()

void Compound_key_hint::set_resolved ( bool  arg )

inline

Member Data Documentation

key_map

Key_map Compound_key_hint::key_map

private

pt_hint

PT_key_level_hint* Compound_key_hint::pt_hint

private

resolved

bool Compound_key_hint::resolved

private

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

• sql/opt_hints.h