database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-13 07:41:39 +03:00
Code Activity

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

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

15
src/backend/utils/adt/ruleutils.c
View File

@ -3,7 +3,7 @@
* back to source text
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/adt/ruleutils.c,v 1.192 2005/04/14 01:38:19 tgl Exp $
* $PostgreSQL: pgsql/src/backend/utils/adt/ruleutils.c,v 1.193 2005/04/14 20:03:26 tgl Exp $
*
* This software is copyrighted by Jan Wieck - Hamburg.
*
@ -41,7 +41,6 @@
#include <fcntl.h>
#include "access/genam.h"
#include "catalog/catname.h"
#include "catalog/dependency.h"
#include "catalog/heap.h"
#include "catalog/index.h"
@ -469,14 +468,14 @@ pg_get_triggerdef(PG_FUNCTION_ARGS)
/*
* Fetch the pg_trigger tuple by the Oid of the trigger
*/
tgrel = heap_openr(TriggerRelationName, AccessShareLock);
tgrel = heap_open(TriggerRelationId, AccessShareLock);
ScanKeyInit(&skey[0],
ObjectIdAttributeNumber,
BTEqualStrategyNumber, F_OIDEQ,
ObjectIdGetDatum(trigid));
tgscan = systable_beginscan(tgrel, TriggerOidIndex, true,
tgscan = systable_beginscan(tgrel, TriggerOidIndexId, true,
SnapshotNow, 1, skey);
ht_trig = systable_getnext(tgscan);
@ -867,14 +866,14 @@ pg_get_constraintdef_worker(Oid constraintId, bool fullCommand,
* Fetch the pg_constraint row. There's no syscache for pg_constraint
* so we must do it the hard way.
*/
conDesc = heap_openr(ConstraintRelationName, AccessShareLock);
conDesc = heap_open(ConstraintRelationId, AccessShareLock);
ScanKeyInit(&skey[0],
ObjectIdAttributeNumber,
BTEqualStrategyNumber, F_OIDEQ,
ObjectIdGetDatum(constraintId));
conscan = systable_beginscan(conDesc, ConstraintOidIndex, true,
conscan = systable_beginscan(conDesc, ConstraintOidIndexId, true,
SnapshotNow, 1, skey);
tup = systable_getnext(conscan);
@ -1269,7 +1268,7 @@ pg_get_serial_sequence(PG_FUNCTION_ARGS)
column, tablerv->relname)));
/* Search the dependency table for the dependent sequence */
depRel = heap_openr(DependRelationName, AccessShareLock);
depRel = heap_open(DependRelationId, AccessShareLock);
ScanKeyInit(&key[0],
Anum_pg_depend_refclassid,
@ -1284,7 +1283,7 @@ pg_get_serial_sequence(PG_FUNCTION_ARGS)
BTEqualStrategyNumber, F_INT4EQ,
Int32GetDatum(attnum));
scan = systable_beginscan(depRel, DependReferenceIndex, true,
scan = systable_beginscan(depRel, DependReferenceIndexId, true,
SnapshotNow, 3, key);
while (HeapTupleIsValid(tup = systable_getnext(scan)))