MySQL 9.0.0
Source Code Documentation
|
The index tree persistent cursor. More...
#include "btr0btr.h"
#include "btr0cur.h"
#include "btr0types.h"
#include "buf0block_hint.h"
#include "data0data.h"
#include "dict0dict.h"
#include "mtr0mtr.h"
#include "page0cur.h"
#include "univ.i"
#include "gis0rtree.h"
Go to the source code of this file.
Classes | |
struct | import_ctx_t |
struct | btr_pcur_t |
Enumerations | |
enum | btr_pcur_pos_t { BTR_PCUR_UNSET = 0 , BTR_PCUR_ON = 1 , BTR_PCUR_BEFORE = 2 , BTR_PCUR_AFTER = 3 , BTR_PCUR_BEFORE_FIRST_IN_TREE = 4 , BTR_PCUR_AFTER_LAST_IN_TREE = 5 } |
Relative positions for a stored cursor position. More... | |
enum | pcur_pos_t { BTR_PCUR_NOT_POSITIONED = 0 , BTR_PCUR_WAS_POSITIONED , BTR_PCUR_IS_POSITIONED_OPTIMISTIC , BTR_PCUR_IS_POSITIONED } |
Position state of persistent B-tree cursor. More... | |
The index tree persistent cursor.
Created 2/23/1996 Heikki Tuuri
enum btr_pcur_pos_t |
enum pcur_pos_t |
Position state of persistent B-tree cursor.