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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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14
src/backend/storage/large_object/inv_api.c
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@@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/storage/large_object/inv_api.c,v 1.109 2005/01/27 23:24:09 neilc Exp $
* $PostgreSQL: pgsql/src/backend/storage/large_object/inv_api.c,v 1.110 2005/04/14 20:03:25 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -19,7 +19,6 @@
#include "access/heapam.h"
#include "access/tuptoaster.h"
#include "catalog/catalog.h"
#include "catalog/catname.h"
#include "catalog/indexing.h"
#include "catalog/pg_largeobject.h"
#include "commands/comment.h"
@@ -60,9 +59,9 @@ open_lo_relation(void)
/* Use RowExclusiveLock since we might either read or write */
if (lo_heap_r == NULL)
lo_heap_r = heap_openr(LargeObjectRelationName, RowExclusiveLock);
lo_heap_r = heap_open(LargeObjectRelationId, RowExclusiveLock);
if (lo_index_r == NULL)
lo_index_r = index_openr(LargeObjectLOidPNIndex);
lo_index_r = index_open(LargeObjectLOidPNIndexId);
}
PG_CATCH();
{
@@ -230,15 +229,10 @@ inv_close(LargeObjectDesc *obj_desc)
int
inv_drop(Oid lobjId)
{
Oid classoid;
LargeObjectDrop(lobjId);
/* pg_largeobject doesn't have a hard-coded OID, so must look it up */
classoid = get_system_catalog_relid(LargeObjectRelationName);
/* Delete any comments on the large object */
DeleteComments(lobjId, classoid, 0);
DeleteComments(lobjId, LargeObjectRelationId, 0);
/*
* Advance command counter so that tuple removal will be seen by later