postgresql/src/include/utils/relcache.h

/*-------------------------------------------------------------------------
 *
 * relcache.h
 *	  Relation descriptor cache definitions.
 *
 *
 * Copyright (c) 1994, Regents of the University of California
 *
 * $Id: relcache.h,v 1.12 1999/05/01 19:09:43 tgl Exp $
 *
 *-------------------------------------------------------------------------
 */
#ifndef RELCACHE_H
#define RELCACHE_H

#include <utils/rel.h>

/*
 * relation lookup routines
 */
extern Relation RelationIdCacheGetRelation(Oid relationId);
extern Relation RelationIdGetRelation(Oid relationId);
extern Relation RelationNameGetRelation(char *relationName);

extern void RelationClose(Relation relation);
extern void RelationForgetRelation(Oid rid);
extern void RelationIdInvalidateRelationCacheByRelationId(Oid relationId);

extern void RelationIdInvalidateRelationCacheByAccessMethodId(Oid accessMethodId);

extern void RelationCacheInvalidate(bool onlyFlushReferenceCountZero);

extern void RelationRegisterRelation(Relation relation);
extern void RelationPurgeLocalRelation(bool xactComitted);
extern void RelationInitialize(void);

/*
 * both vacuum.c and relcache.c need to know the name of the relcache init file
 */

#define RELCACHE_INIT_FILENAME	"pg_internal.init"

#endif	 /* RELCACHE_H */
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-27 21:59:28 -04:00			`/*-------------------------------------------------------------------------`
			`*`
Change my-function-name-- to my_function_name, and optimizer renames. 1999-02-13 18:22:53 -05:00			`* relcache.h`
Massive commit to run PGINDENT on all .c and .h files. 1997-09-07 01:04:48 -04:00			`* Relation descriptor cache definitions.`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-27 21:59:28 -04:00			`*`
			`*`
			`* Copyright (c) 1994, Regents of the University of California`
			`*`
Arrange for VACUUM to delete the init file that relcache.c uses to save a little bit of backend startup time. This way, the first backend started after a VACUUM will rebuild the init file with up-to-date statistics for the critical system indexes. 1999-05-01 15:09:46 -04:00			`* $Id: relcache.h,v 1.12 1999/05/01 19:09:43 tgl Exp $`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-27 21:59:28 -04:00			`*`
			`*-------------------------------------------------------------------------`
			`*/`
Massive commit to run PGINDENT on all .c and .h files. 1997-09-07 01:04:48 -04:00			`#ifndef RELCACHE_H`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-27 21:59:28 -04:00			`#define RELCACHE_H`

finally, this directory is (should be!) totally clean 1996-11-04 06:51:27 -05:00			`#include <utils/rel.h>`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-27 21:59:28 -04:00
			`/*`
			`* relation lookup routines`
			`*/`
			`extern Relation RelationIdCacheGetRelation(Oid relationId);`
			`extern Relation RelationIdGetRelation(Oid relationId);`
			`extern Relation RelationNameGetRelation(char *relationName);`

Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting. 1997-09-07 22:41:22 -04:00			`extern void RelationClose(Relation relation);`
			`extern void RelationForgetRelation(Oid rid);`
			`extern void RelationIdInvalidateRelationCacheByRelationId(Oid relationId);`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-27 21:59:28 -04:00
Fix prototypes so they don't look like function definitions. 1998-01-24 17:50:57 -05:00			`extern void RelationIdInvalidateRelationCacheByAccessMethodId(Oid accessMethodId);`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-27 21:59:28 -04:00
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting. 1997-09-07 22:41:22 -04:00			`extern void RelationCacheInvalidate(bool onlyFlushReferenceCountZero);`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-27 21:59:28 -04:00
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting. 1997-09-07 22:41:22 -04:00			`extern void RelationRegisterRelation(Relation relation);`
			`extern void RelationPurgeLocalRelation(bool xactComitted);`
			`extern void RelationInitialize(void);`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-27 21:59:28 -04:00
Arrange for VACUUM to delete the init file that relcache.c uses to save a little bit of backend startup time. This way, the first backend started after a VACUUM will rebuild the init file with up-to-date statistics for the critical system indexes. 1999-05-01 15:09:46 -04:00			`/*`
			`* both vacuum.c and relcache.c need to know the name of the relcache init file`
			`*/`

			`#define RELCACHE_INIT_FILENAME "pg_internal.init"`

OK, folks, here is the pgindent output. 1998-09-01 00:40:42 -04:00			`#endif /* RELCACHE_H */`