Switch_ref_item_slice Class Reference

RAII class to ease the temporary switching to a different slice of the ref item array. More...

#include <sql_optimizer.h>

Public Member Functions
	Switch_ref_item_slice (JOIN *join_arg, uint new_v)
	~Switch_ref_item_slice ()

Private Attributes
JOIN *	join
uint	saved

Detailed Description

RAII class to ease the temporary switching to a different slice of the ref item array.

Constructor & Destructor Documentation

Switch_ref_item_slice()

Switch_ref_item_slice::Switch_ref_item_slice ( JOIN *  join_arg, uint  new_v  )

inline

~Switch_ref_item_slice()

Switch_ref_item_slice::~Switch_ref_item_slice ( )

inline

Member Data Documentation

join

JOIN* Switch_ref_item_slice::join

private

saved

uint Switch_ref_item_slice::saved

private

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

• sql/sql_optimizer.h