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Code Activity

Completion of project to use fixed OIDs for all system catalogs and

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indexes.  Replace all heap_openr and index_openr calls by heap_open
and index_open.  Remove runtime lookups of catalog OID numbers in
various places.  Remove relcache's support for looking up system
catalogs by name.  Bulky but mostly very boring patch ...
This commit is contained in:
Tom Lane
2005-04-14 20:03:27 +00:00
parent 9dc2e6deaf
commit 162bd08b3f
71 changed files with 692 additions and 1228 deletions
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5
src/include/access/genam.h
View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/access/genam.h,v 1.49 2005/03/27 23:53:04 tgl Exp $
* $PostgreSQL: pgsql/src/include/access/genam.h,v 1.50 2005/04/14 20:03:27 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -70,7 +70,6 @@ typedef SysScanDescData *SysScanDesc;
*/
extern Relation index_open(Oid relationId);
extern Relation index_openrv(const RangeVar *relation);
extern Relation index_openr(const char *sysRelationName);
extern void index_close(Relation relation);
extern bool index_insert(Relation indexRelation,
Datum *values, bool *isnull,
@@ -119,7 +118,7 @@ extern void IndexScanEnd(IndexScanDesc scan);
* heap-or-index access to system catalogs (in genam.c)
*/
extern SysScanDesc systable_beginscan(Relation heapRelation,
const char *indexRelname,
Oid indexId,
bool indexOK,
Snapshot snapshot,
int nkeys, ScanKey key);

4
src/include/access/heapam.h
View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/access/heapam.h,v 1.98 2005/03/21 01:24:04 tgl Exp $
* $PostgreSQL: pgsql/src/include/access/heapam.h,v 1.99 2005/04/14 20:03:27 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -126,12 +126,10 @@ extern Datum fastgetattr(HeapTuple tup, int attnum, TupleDesc tupleDesc,
extern Relation relation_open(Oid relationId, LOCKMODE lockmode);
extern Relation conditional_relation_open(Oid relationId, LOCKMODE lockmode, bool nowait);
extern Relation relation_openrv(const RangeVar *relation, LOCKMODE lockmode);
extern Relation relation_openr(const char *sysRelationName, LOCKMODE lockmode);
extern void relation_close(Relation relation, LOCKMODE lockmode);
extern Relation heap_open(Oid relationId, LOCKMODE lockmode);
extern Relation heap_openrv(const RangeVar *relation, LOCKMODE lockmode);
extern Relation heap_openr(const char *sysRelationName, LOCKMODE lockmode);
#define heap_close(r,l) relation_close(r,l)