Referencia del Archivo src/libpq/include/utils/catcache.h

#include "access/htup.h"
#include "access/skey.h"
#include "lib/dllist.h"

Ir al código fuente de este archivo.

Clases
struct	catcache
struct	catctup
struct	catclist
struct	catcacheheader
'defines'
#define	CT_MAGIC   0x57261502
#define	CL_MAGIC   0x52765103
'typedefs'
typedef struct catcache	CatCache
typedef struct catctup	CatCTup
typedef struct catclist	CatCList
typedef struct catcacheheader	CatCacheHeader
Funciones
void	CreateCacheMemoryContext (void)
void	AtEOXact_CatCache (bool isCommit)
CatCache *	InitCatCache (int id, Oid reloid, Oid indexoid, int reloidattr, int nkeys, const int *key)
void	InitCatCachePhase2 (CatCache *cache)
HeapTuple	SearchCatCache (CatCache *cache, Datum v1, Datum v2, Datum v3, Datum v4)
void	ReleaseCatCache (HeapTuple tuple)
CatCList *	SearchCatCacheList (CatCache *cache, int nkeys, Datum v1, Datum v2, Datum v3, Datum v4)
void	ReleaseCatCacheList (CatCList *list)
void	ResetCatalogCaches (void)
void	CatalogCacheFlushRelation (Oid relId)
void	CatalogCacheIdInvalidate (int cacheId, uint32 hashValue, ItemPointer pointer)
void	PrepareToInvalidateCacheTuple (Relation relation, HeapTuple tuple, void(*function)(int, uint32, ItemPointer, Oid))
void	PrintCatCacheLeakWarning (HeapTuple tuple)
void	PrintCatCacheListLeakWarning (CatCList *list)
Variables
DLLIMPORT MemoryContext	CacheMemoryContext

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Documentación de los 'defines'

#define CL_MAGIC   0x52765103

#define CT_MAGIC   0x57261502

---

Documentación de los 'typedefs'

typedef struct catcache CatCache

typedef struct catcacheheader CatCacheHeader

typedef struct catclist CatCList

typedef struct catctup CatCTup

---

Documentación de las funciones

void AtEOXact_CatCache

(

bool

isCommit

)

void CatalogCacheFlushRelation

(

Oid

relId

)

void CatalogCacheIdInvalidate	(	int	cacheId,
		uint32	hashValue,
		ItemPointer	pointer
	)

void CreateCacheMemoryContext

(

void

)

CatCache* InitCatCache	(	int	id,
		Oid	reloid,
		Oid	indexoid,
		int	reloidattr,
		int	nkeys,
		const int *	key
	)

void InitCatCachePhase2

(

CatCache *

cache

)

void PrepareToInvalidateCacheTuple	(	Relation	relation,
		HeapTuple	tuple,
		void(*)(int, uint32, ItemPointer, Oid)	function
	)

void PrintCatCacheLeakWarning

(

HeapTuple

tuple

)

void PrintCatCacheListLeakWarning

(

CatCList *

list

)

void ReleaseCatCache

(

HeapTuple

tuple

)

void ReleaseCatCacheList

(

CatCList *

list

)

void ResetCatalogCaches

(

void

)

HeapTuple SearchCatCache	(	CatCache *	cache,
		Datum	v1,
		Datum	v2,
		Datum	v3,
		Datum	v4
	)

CatCList* SearchCatCacheList	(	CatCache *	cache,
		int	nkeys,
		Datum	v1,
		Datum	v2,
		Datum	v3,
		Datum	v4
	)

---

Documentación de las variables

DLLIMPORT MemoryContext CacheMemoryContext