Beta Shell v2.0

File Manager

Name	Size	Perms	Modified	Actions
[ .. / .. ]
acl.h	13.94 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
aclchk_internal.h	1.42 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
array.h	19.19 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
arrayaccess.h	2.99 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
ascii.h	579 B	-rw-r--r--	2021-11-10 16:14:46	Edit Del
attoptcache.h	725 B	-rw-r--r--	2021-11-10 16:14:46	Edit Del
builtins.h	56.16 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
bytea.h	1.63 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
cash.h	2.07 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
catcache.h	7.4 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
combocid.h	870 B	-rw-r--r--	2021-11-10 16:14:46	Edit Del
date.h	7.77 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
datetime.h	10.59 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
datum.h	1.88 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
dynahash.h	498 B	-rw-r--r--	2021-11-10 16:14:46	Edit Del
dynamic_loader.h	648 B	-rw-r--r--	2021-11-10 16:14:46	Edit Del
elog.h	14.74 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
errcodes.h	20.1 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
evtcache.h	934 B	-rw-r--r--	2021-11-10 16:14:46	Edit Del
expandeddatum.h	6.89 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
fmgroids.h	72.24 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
fmgrtab.h	1.15 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
formatting.h	1.41 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
geo_decls.h	16.22 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
guc.h	15.6 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
guc_tables.h	7.22 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
help_config.h	457 B	-rw-r--r--	2021-11-10 16:14:46	Edit Del
hsearch.h	5.97 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
index_selfuncs.h	2.16 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
inet.h	4.6 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
int8.h	4.12 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
inval.h	1.77 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
json.h	3.26 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
jsonapi.h	4.19 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
jsonb.h	16.13 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
logtape.h	1.5 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
lsyscache.h	7.05 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
memdebug.h	1.25 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
memutils.h	6.16 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
nabstime.h	5.79 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
numeric.h	1.92 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
palloc.h	5.04 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
pg_crc.h	3.42 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
pg_locale.h	2.63 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
pg_lsn.h	1.29 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
pg_rusage.h	847 B	-rw-r--r--	2021-11-10 16:14:46	Edit Del
plancache.h	8.36 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
portal.h	9.64 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
probes.h	38.13 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
ps_status.h	668 B	-rw-r--r--	2021-11-10 16:14:46	Edit Del
rangetypes.h	8.31 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
rel.h	18.22 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
relcache.h	3.87 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
relfilenodemap.h	561 B	-rw-r--r--	2021-11-10 16:14:46	Edit Del
relmapper.h	1.8 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
reltrigger.h	1.95 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
resowner.h	2.52 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
resowner_private.h	3.42 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
rls.h	1.73 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
ruleutils.h	1.2 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
sampling.h	1.96 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
selfuncs.h	9.39 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
snapmgr.h	4.13 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
snapshot.h	4.2 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
sortsupport.h	10.74 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
spccache.h	604 B	-rw-r--r--	2021-11-10 16:14:46	Edit Del
syscache.h	5.91 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
timeout.h	2.48 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
timestamp.h	10.44 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
tqual.h	4.11 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
tuplesort.h	4.86 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
tuplestore.h	3.23 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
typcache.h	5.71 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
tzparser.h	1.13 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
uuid.h	861 B	-rw-r--r--	2021-11-10 16:14:46	Edit Del
varbit.h	4.58 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del
xml.h	3.89 KB	-rw-r--r--	2021-11-10 16:14:46	Edit Del

Editing: relcache.h (3.87 KB)

/*-------------------------------------------------------------------------
 *
 * relcache.h
 *	  Relation descriptor cache definitions.
 *
 *
 * Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * src/include/utils/relcache.h
 *
 *-------------------------------------------------------------------------
 */
#ifndef RELCACHE_H
#define RELCACHE_H

#include "access/tupdesc.h"
#include "nodes/bitmapset.h"


typedef struct RelationData *Relation;

/* ----------------
 *		RelationPtr is used in the executor to support index scans
 *		where we have to keep track of several index relations in an
 *		array.  -cim 9/10/89
 * ----------------
 */
typedef Relation *RelationPtr;

/*
 * Routines to open (lookup) and close a relcache entry
 */
extern Relation RelationIdGetRelation(Oid relationId);
extern void RelationClose(Relation relation);

/*
 * Routines to compute/retrieve additional cached information
 */
extern List *RelationGetFKeyList(Relation relation);
extern List *RelationGetIndexList(Relation relation);
extern Oid	RelationGetOidIndex(Relation relation);
extern Oid	RelationGetReplicaIndex(Relation relation);
extern List *RelationGetIndexExpressions(Relation relation);
extern List *RelationGetDummyIndexExpressions(Relation relation);
extern List *RelationGetIndexPredicate(Relation relation);

typedef enum IndexAttrBitmapKind
{
	INDEX_ATTR_BITMAP_ALL,
	INDEX_ATTR_BITMAP_KEY,
	INDEX_ATTR_BITMAP_IDENTITY_KEY
} IndexAttrBitmapKind;

extern Bitmapset *RelationGetIndexAttrBitmap(Relation relation,
						   IndexAttrBitmapKind keyAttrs);

extern void RelationGetExclusionInfo(Relation indexRelation,
						 Oid **operators,
						 Oid **procs,
						 uint16 **strategies);

extern void RelationSetIndexList(Relation relation,
					 List *indexIds, Oid oidIndex);

extern void RelationInitIndexAccessInfo(Relation relation);

/*
 * Routines to support ereport() reports of relation-related errors
 */
extern int	errtable(Relation rel);
extern int	errtablecol(Relation rel, int attnum);
extern int	errtablecolname(Relation rel, const char *colname);
extern int	errtableconstraint(Relation rel, const char *conname);

/*
 * Routines for backend startup
 */
extern void RelationCacheInitialize(void);
extern void RelationCacheInitializePhase2(void);
extern void RelationCacheInitializePhase3(void);

/*
 * Routine to create a relcache entry for an about-to-be-created relation
 */
extern Relation RelationBuildLocalRelation(const char *relname,
						   Oid relnamespace,
						   TupleDesc tupDesc,
						   Oid relid,
						   Oid relfilenode,
						   Oid reltablespace,
						   bool shared_relation,
						   bool mapped_relation,
						   char relpersistence,
						   char relkind);

/*
 * Routine to manage assignment of new relfilenode to a relation
 */
extern void RelationSetNewRelfilenode(Relation relation, char persistence,
						  TransactionId freezeXid, MultiXactId minmulti);

/*
 * Routines for flushing/rebuilding relcache entries in various scenarios
 */
extern void RelationForgetRelation(Oid rid);

extern void RelationCacheInvalidateEntry(Oid relationId);

extern void RelationCacheInvalidate(bool debug_discard);

extern void RelationCloseSmgrByOid(Oid relationId);

extern void AtEOXact_RelationCache(bool isCommit);
extern void AtEOSubXact_RelationCache(bool isCommit, SubTransactionId mySubid,
						  SubTransactionId parentSubid);

/*
 * Routines to help manage rebuilding of relcache init files
 */
extern bool RelationIdIsInInitFile(Oid relationId);
extern void RelationCacheInitFilePreInvalidate(void);
extern void RelationCacheInitFilePostInvalidate(void);
extern void RelationCacheInitFileRemove(void);

/* should be used only by relcache.c and catcache.c */
extern bool criticalRelcachesBuilt;

/* should be used only by relcache.c and postinit.c */
extern bool criticalSharedRelcachesBuilt;

#endif   /* RELCACHE_H */