MySQL 8.0.29
Source Code Documentation
rt_index.cc File Reference

Classes

struct  stPageLevel
 
struct  stPageList
 

Macros

#define REINSERT_BUFFER_INC   10
 
#define PICK_BY_AREA
 

Functions

static int rtree_find_req (MI_INFO *info, MI_KEYDEF *keyinfo, uint search_flag, uint nod_cmp_flag, my_off_t page, int level)
 
int rtree_find_first (MI_INFO *info, uint keynr, uchar *key, uint key_length, uint search_flag)
 
int rtree_find_next (MI_INFO *info, uint keynr, uint search_flag)
 
static int rtree_get_req (MI_INFO *info, MI_KEYDEF *keyinfo, uint key_length, my_off_t page, int level)
 
int rtree_get_first (MI_INFO *info, uint keynr, uint key_length)
 
int rtree_get_next (MI_INFO *info, uint keynr, uint key_length)
 
static ucharrtree_pick_key (MI_INFO *info, MI_KEYDEF *keyinfo, uchar *key, uint key_length, uchar *page_buf, uint nod_flag)
 
static int rtree_insert_req (MI_INFO *info, MI_KEYDEF *keyinfo, uchar *key, uint key_length, my_off_t page, my_off_t *new_page, int ins_level, int level)
 
static int rtree_insert_level (MI_INFO *info, uint keynr, uchar *key, uint key_length, int ins_level)
 
int rtree_insert (MI_INFO *info, uint keynr, uchar *key, uint key_length)
 
static int rtree_fill_reinsert_list (stPageList *ReinsertList, my_off_t page, int level)
 
static int rtree_delete_req (MI_INFO *info, MI_KEYDEF *keyinfo, uchar *key, uint key_length, my_off_t page, uint *page_size, stPageList *ReinsertList, int level)
 
int rtree_delete (MI_INFO *info, uint keynr, uchar *key, uint key_length)
 
ha_rows rtree_estimate (MI_INFO *info, uint keynr, uchar *key, uint key_length, uint flag)
 

Macro Definition Documentation

◆ PICK_BY_AREA

#define PICK_BY_AREA

◆ REINSERT_BUFFER_INC

#define REINSERT_BUFFER_INC   10

Function Documentation

◆ rtree_delete()

int rtree_delete ( MI_INFO info,
uint  keynr,
uchar key,
uint  key_length 
)

◆ rtree_delete_req()

static int rtree_delete_req ( MI_INFO info,
MI_KEYDEF keyinfo,
uchar key,
uint  key_length,
my_off_t  page,
uint page_size,
stPageList ReinsertList,
int  level 
)
static

◆ rtree_estimate()

ha_rows rtree_estimate ( MI_INFO info,
uint  keynr,
uchar key,
uint  key_length,
uint  flag 
)

◆ rtree_fill_reinsert_list()

static int rtree_fill_reinsert_list ( stPageList ReinsertList,
my_off_t  page,
int  level 
)
static

◆ rtree_find_first()

int rtree_find_first ( MI_INFO info,
uint  keynr,
uchar key,
uint  key_length,
uint  search_flag 
)

◆ rtree_find_next()

int rtree_find_next ( MI_INFO info,
uint  keynr,
uint  search_flag 
)

◆ rtree_find_req()

static int rtree_find_req ( MI_INFO info,
MI_KEYDEF keyinfo,
uint  search_flag,
uint  nod_cmp_flag,
my_off_t  page,
int  level 
)
static

◆ rtree_get_first()

int rtree_get_first ( MI_INFO info,
uint  keynr,
uint  key_length 
)

◆ rtree_get_next()

int rtree_get_next ( MI_INFO info,
uint  keynr,
uint  key_length 
)

◆ rtree_get_req()

static int rtree_get_req ( MI_INFO info,
MI_KEYDEF keyinfo,
uint  key_length,
my_off_t  page,
int  level 
)
static

◆ rtree_insert()

int rtree_insert ( MI_INFO info,
uint  keynr,
uchar key,
uint  key_length 
)

◆ rtree_insert_level()

static int rtree_insert_level ( MI_INFO info,
uint  keynr,
uchar key,
uint  key_length,
int  ins_level 
)
static

◆ rtree_insert_req()

static int rtree_insert_req ( MI_INFO info,
MI_KEYDEF keyinfo,
uchar key,
uint  key_length,
my_off_t  page,
my_off_t new_page,
int  ins_level,
int  level 
)
static

◆ rtree_pick_key()

static uchar * rtree_pick_key ( MI_INFO info,
MI_KEYDEF keyinfo,
uchar key,
uint  key_length,
uchar page_buf,
uint  nod_flag 
)
static