#include "dict0mem.h"
#include "btr0cur.h"
#include "buf0buf.h"

Include dependency graph for btr0sea.ic:

This graph shows which files directly or indirectly include this file:

Functions
UNIV_INTERN void	btr_search_info_update_slow (btr_search_t info, btr_cur_t cursor)
UNIV_INLINE btr_search_t *	btr_search_get_info (dict_index_t *index)
UNIV_INLINE void	btr_search_info_update (dict_index_t index, btr_cur_t cursor)

Detailed Description

The index tree adaptive search

Created 2/17/1996 Heikki Tuuri

Function Documentation

UNIV_INLINE btr_search_t* btr_search_get_info ( dict_index_t * index )

Returns search info for an index.

Parameters

index in: index

UNIV_INLINE void btr_search_info_update	(	dict_index_t *	index,
		btr_cur_t *	cursor
	)

Updates the search info.

Parameters

index	in: index of the cursor
cursor	in: cursor which was just positioned

UNIV_INTERN void btr_search_info_update_slow	(	btr_search_t *	info,
		btr_cur_t *	cursor
	)

Updates the search info. in: cursor which was just positioned

Parameters

info	in/out: search info