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

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Clases
struct	st_keycache_wqueue
struct	st_key_cache
'defines'
#define	CHANGED_BLOCKS_HASH   128
'typedefs'
typedef struct st_block_link	BLOCK_LINK
typedef struct st_keycache_page	KEYCACHE_PAGE
typedef struct st_hash_link	HASH_LINK
typedef struct st_keycache_wqueue	KEYCACHE_WQUEUE
typedef struct st_key_cache	KEY_CACHE
Funciones
int	init_key_cache (KEY_CACHE *keycache, uint key_cache_block_size, ulong use_mem, uint division_limit, uint age_threshold)
int	resize_key_cache (KEY_CACHE *keycache, uint key_cache_block_size, ulong use_mem, uint division_limit, uint age_threshold)
void	change_key_cache_param (KEY_CACHE *keycache, uint division_limit, uint age_threshold)
byte *	key_cache_read (KEY_CACHE *keycache, File file, my_off_t filepos, int level, byte *buff, uint length, uint block_length, int return_buffer)
int	key_cache_insert (KEY_CACHE *keycache, File file, my_off_t filepos, int level, byte *buff, uint length)
int	key_cache_write (KEY_CACHE *keycache, File file, my_off_t filepos, int level, byte *buff, uint length, uint block_length, int force_write)
int	flush_key_blocks (KEY_CACHE *keycache, int file, enum flush_type type)
void	end_key_cache (KEY_CACHE *keycache, my_bool cleanup)
my_bool	multi_keycache_init (void)
void	multi_keycache_free (void)
KEY_CACHE *	multi_key_cache_search (byte *key, uint length)
my_bool	multi_key_cache_set (const byte *key, uint length, KEY_CACHE *key_cache)
void	multi_key_cache_change (KEY_CACHE *old_data, KEY_CACHE *new_data)
int	reset_key_cache_counters (const char *name, KEY_CACHE *key_cache)
Variables
KEY_CACHE	dflt_key_cache_var
KEY_CACHE *	dflt_key_cache

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Documentación de los 'defines'

#define CHANGED_BLOCKS_HASH   128

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Documentación de los 'typedefs'

typedef struct st_block_link BLOCK_LINK

typedef struct st_hash_link HASH_LINK

typedef struct st_key_cache KEY_CACHE

typedef struct st_keycache_page KEYCACHE_PAGE

typedef struct st_keycache_wqueue KEYCACHE_WQUEUE

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Documentación de las funciones

void change_key_cache_param	(	KEY_CACHE *	keycache,
		uint	division_limit,
		uint	age_threshold
	)

void end_key_cache	(	KEY_CACHE *	keycache,
		my_bool	cleanup
	)

int flush_key_blocks	(	KEY_CACHE *	keycache,
		int	file,
		enum flush_type	type
	)

int init_key_cache	(	KEY_CACHE *	keycache,
		uint	key_cache_block_size,
		ulong	use_mem,
		uint	division_limit,
		uint	age_threshold
	)

int key_cache_insert	(	KEY_CACHE *	keycache,
		File	file,
		my_off_t	filepos,
		int	level,
		byte *	buff,
		uint	length
	)

byte* key_cache_read	(	KEY_CACHE *	keycache,
		File	file,
		my_off_t	filepos,
		int	level,
		byte *	buff,
		uint	length,
		uint	block_length,
		int	return_buffer
	)

int key_cache_write	(	KEY_CACHE *	keycache,
		File	file,
		my_off_t	filepos,
		int	level,
		byte *	buff,
		uint	length,
		uint	block_length,
		int	force_write
	)

void multi_key_cache_change	(	KEY_CACHE *	old_data,
		KEY_CACHE *	new_data
	)

KEY_CACHE* multi_key_cache_search	(	byte *	key,
		uint	length
	)

my_bool multi_key_cache_set	(	const byte *	key,
		uint	length,
		KEY_CACHE *	key_cache
	)

void multi_keycache_free

(

void

)

my_bool multi_keycache_init

(

void

)

int reset_key_cache_counters	(	const char *	name,
		KEY_CACHE *	key_cache
	)

int resize_key_cache	(	KEY_CACHE *	keycache,
		uint	key_cache_block_size,
		ulong	use_mem,
		uint	division_limit,
		uint	age_threshold
	)

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Documentación de las variables

KEY_CACHE * dflt_key_cache

KEY_CACHE dflt_key_cache_var