Referencia del Archivo src/libmysql_std/include/myisammrg.h

#include <my_base.h>
#include <myisam.h>
#include <queues.h>

Ir al código fuente de este archivo.

Clases
struct	st_mymerge_info
struct	st_myrg_table_info
struct	st_myrg_info
'defines'
#define	MYRG_NAME_EXT   ".MRG"
#define	MERGE_INSERT_DISABLED   0
#define	MERGE_INSERT_TO_FIRST   1
#define	MERGE_INSERT_TO_LAST   2
'typedefs'
typedef struct st_mymerge_info	MYMERGE_INFO
typedef struct st_myrg_table_info	MYRG_TABLE
typedef struct st_myrg_info	MYRG_INFO
Funciones
int	myrg_close (MYRG_INFO *file)
int	myrg_delete (MYRG_INFO *file, const byte *buff)
MYRG_INFO *	myrg_open (const char *name, int mode, int wait_if_locked)
int	myrg_panic (enum ha_panic_function function)
int	myrg_rfirst (MYRG_INFO *file, byte *buf, int inx)
int	myrg_rlast (MYRG_INFO *file, byte *buf, int inx)
int	myrg_rnext (MYRG_INFO *file, byte *buf, int inx)
int	myrg_rprev (MYRG_INFO *file, byte *buf, int inx)
int	myrg_rnext_same (MYRG_INFO *file, byte *buf)
int	myrg_rkey (MYRG_INFO *file, byte *buf, int inx, const byte *key, uint key_len, enum ha_rkey_function search_flag)
int	myrg_rrnd (MYRG_INFO *file, byte *buf, ulonglong pos)
int	myrg_rsame (MYRG_INFO *file, byte *record, int inx)
int	myrg_update (MYRG_INFO *file, const byte *old, byte *new_rec)
int	myrg_write (MYRG_INFO *info, byte *rec)
int	myrg_status (MYRG_INFO *file, MYMERGE_INFO *x, int flag)
int	myrg_lock_database (MYRG_INFO *file, int lock_type)
int	myrg_create (const char *name, const char **table_names, uint insert_method, my_bool fix_names)
int	myrg_extra (MYRG_INFO *file, enum ha_extra_function function, void *extra_arg)
void	myrg_extrafunc (MYRG_INFO *info, invalidator_by_filename inv)
ha_rows	myrg_records_in_range (MYRG_INFO *info, int inx, key_range *min_key, key_range *max_key)
ulonglong	myrg_position (MYRG_INFO *info)
Variables
TYPELIB	merge_insert_method

---

Documentación de los 'defines'

#define MERGE_INSERT_DISABLED   0

#define MERGE_INSERT_TO_FIRST   1

#define MERGE_INSERT_TO_LAST   2

#define MYRG_NAME_EXT   ".MRG"

---

Documentación de los 'typedefs'

typedef struct st_mymerge_info MYMERGE_INFO

typedef struct st_myrg_info MYRG_INFO

typedef struct st_myrg_table_info MYRG_TABLE

---

Documentación de las funciones

int myrg_close

(

MYRG_INFO *

file

)

int myrg_create	(	const char *	name,
		const char **	table_names,
		uint	insert_method,
		my_bool	fix_names
	)

int myrg_delete	(	MYRG_INFO *	file,
		const byte *	buff
	)

int myrg_extra	(	MYRG_INFO *	file,
		enum ha_extra_function	function,
		void *	extra_arg
	)

void myrg_extrafunc	(	MYRG_INFO *	info,
		invalidator_by_filename	inv
	)

int myrg_lock_database	(	MYRG_INFO *	file,
		int	lock_type
	)

MYRG_INFO* myrg_open	(	const char *	name,
		int	mode,
		int	wait_if_locked
	)

int myrg_panic

(

enum ha_panic_function

function

)

ulonglong myrg_position

(

MYRG_INFO *

info

)

ha_rows myrg_records_in_range	(	MYRG_INFO *	info,
		int	inx,
		key_range *	min_key,
		key_range *	max_key
	)

int myrg_rfirst	(	MYRG_INFO *	file,
		byte *	buf,
		int	inx
	)

int myrg_rkey	(	MYRG_INFO *	file,
		byte *	buf,
		int	inx,
		const byte *	key,
		uint	key_len,
		enum ha_rkey_function	search_flag
	)

int myrg_rlast	(	MYRG_INFO *	file,
		byte *	buf,
		int	inx
	)

int myrg_rnext	(	MYRG_INFO *	file,
		byte *	buf,
		int	inx
	)

int myrg_rnext_same	(	MYRG_INFO *	file,
		byte *	buf
	)

int myrg_rprev	(	MYRG_INFO *	file,
		byte *	buf,
		int	inx
	)

int myrg_rrnd	(	MYRG_INFO *	file,
		byte *	buf,
		ulonglong	pos
	)

int myrg_rsame	(	MYRG_INFO *	file,
		byte *	record,
		int	inx
	)

int myrg_status	(	MYRG_INFO *	file,
		MYMERGE_INFO *	x,
		int	flag
	)

int myrg_update	(	MYRG_INFO *	file,
		const byte *	old,
		byte *	new_rec
	)

int myrg_write	(	MYRG_INFO *	info,
		byte *	rec
	)

---

Documentación de las variables

TYPELIB merge_insert_method