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

#include <my_base.h>
#include <nisam.h>

Ir al código fuente de este archivo.

Clases
struct	st_mrg_info
struct	st_mrg_table_info
struct	st_merge
'defines'
#define	MRG_NAME_EXT   ".MRG"
'typedefs'
typedef struct st_mrg_info	MERGE_INFO
typedef struct st_mrg_table_info	MRG_TABLE
typedef struct st_merge	MRG_INFO
typedef ulong	mrg_off_t
Funciones
int	mrg_close (MRG_INFO *file)
int	mrg_delete (MRG_INFO *file, const byte *buff)
MRG_INFO *	mrg_open (const char *name, int mode, int wait_if_locked)
int	mrg_panic (enum ha_panic_function function)
int	mrg_rfirst (MRG_INFO *file, byte *buf, int inx)
int	mrg_rkey (MRG_INFO *file, byte *buf, int inx, const byte *key, uint key_len, enum ha_rkey_function search_flag)
int	mrg_rrnd (MRG_INFO *file, byte *buf, mrg_off_t pos)
int	mrg_rsame (MRG_INFO *file, byte *record, int inx)
int	mrg_update (MRG_INFO *file, const byte *old, const byte *new_rec)
int	mrg_info (MRG_INFO *file, MERGE_INFO *x, int flag)
int	mrg_lock_database (MRG_INFO *file, int lock_type)
int	mrg_create (const char *name, const char **table_names)
int	mrg_extra (MRG_INFO *file, enum ha_extra_function function)
ha_rows	mrg_records_in_range (MRG_INFO *info, int inx, const byte *start_key, uint start_key_len, enum ha_rkey_function start_search_flag, const byte *end_key, uint end_key_len, enum ha_rkey_function end_search_flag)
mrg_off_t	mrg_position (MRG_INFO *info)

---

Documentación de los 'defines'

#define MRG_NAME_EXT   ".MRG"

---

Documentación de los 'typedefs'

typedef struct st_mrg_info MERGE_INFO

typedef struct st_merge MRG_INFO

typedef ulong mrg_off_t

typedef struct st_mrg_table_info MRG_TABLE

---

Documentación de las funciones

int mrg_close

(

MRG_INFO *

file

)

int mrg_create	(	const char *	name,
		const char **	table_names
	)

int mrg_delete	(	MRG_INFO *	file,
		const byte *	buff
	)

int mrg_extra	(	MRG_INFO *	file,
		enum ha_extra_function	function
	)

int mrg_info	(	MRG_INFO *	file,
		MERGE_INFO *	x,
		int	flag
	)

int mrg_lock_database	(	MRG_INFO *	file,
		int	lock_type
	)

MRG_INFO* mrg_open	(	const char *	name,
		int	mode,
		int	wait_if_locked
	)

int mrg_panic

(

enum ha_panic_function

function

)

mrg_off_t mrg_position

(

MRG_INFO *

info

)

ha_rows mrg_records_in_range	(	MRG_INFO *	info,
		int	inx,
		const byte *	start_key,
		uint	start_key_len,
		enum ha_rkey_function	start_search_flag,
		const byte *	end_key,
		uint	end_key_len,
		enum ha_rkey_function	end_search_flag
	)

int mrg_rfirst	(	MRG_INFO *	file,
		byte *	buf,
		int	inx
	)

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

int mrg_rrnd	(	MRG_INFO *	file,
		byte *	buf,
		mrg_off_t	pos
	)

int mrg_rsame	(	MRG_INFO *	file,
		byte *	record,
		int	inx
	)

int mrg_update	(	MRG_INFO *	file,
		const byte *	old,
		const byte *	new_rec
	)