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-rw-r--r--src/backend/commands/trigger.c39
1 files changed, 19 insertions, 20 deletions
diff --git a/src/backend/commands/trigger.c b/src/backend/commands/trigger.c
index 851aed3b6d8..c298cba3047 100644
--- a/src/backend/commands/trigger.c
+++ b/src/backend/commands/trigger.c
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/commands/trigger.c,v 1.185 2005/04/14 01:38:17 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/commands/trigger.c,v 1.186 2005/04/14 20:03:24 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -17,7 +17,6 @@
#include "access/heapam.h"
#include "access/xact.h"
#include "catalog/catalog.h"
-#include "catalog/catname.h"
#include "catalog/dependency.h"
#include "catalog/indexing.h"
#include "catalog/namespace.h"
@@ -252,12 +251,12 @@ CreateTrigger(CreateTrigStmt *stmt, bool forConstraint)
* NOTE that this is cool only because we have AccessExclusiveLock on the
* relation, so the trigger set won't be changing underneath us.
*/
- tgrel = heap_openr(TriggerRelationName, RowExclusiveLock);
+ tgrel = heap_open(TriggerRelationId, RowExclusiveLock);
ScanKeyInit(&key,
Anum_pg_trigger_tgrelid,
BTEqualStrategyNumber, F_OIDEQ,
ObjectIdGetDatum(RelationGetRelid(rel)));
- tgscan = systable_beginscan(tgrel, TriggerRelidNameIndex, true,
+ tgscan = systable_beginscan(tgrel, TriggerRelidNameIndexId, true,
SnapshotNow, 1, &key);
while (HeapTupleIsValid(tuple = systable_getnext(tgscan)))
{
@@ -374,7 +373,7 @@ CreateTrigger(CreateTrigStmt *stmt, bool forConstraint)
CatalogUpdateIndexes(tgrel, tuple);
- myself.classId = RelationGetRelid(tgrel);
+ myself.classId = TriggerRelationId;
myself.objectId = trigoid;
myself.objectSubId = 0;
@@ -389,7 +388,7 @@ CreateTrigger(CreateTrigStmt *stmt, bool forConstraint)
* backends (and this one too!) are sent SI message to make them
* rebuild relcache entries.
*/
- pgrel = heap_openr(RelationRelationName, RowExclusiveLock);
+ pgrel = heap_open(RelationRelationId, RowExclusiveLock);
tuple = SearchSysCacheCopy(RELOID,
ObjectIdGetDatum(RelationGetRelid(rel)),
0, 0, 0);
@@ -463,7 +462,7 @@ DropTrigger(Oid relid, const char *trigname, DropBehavior behavior)
/*
* Find the trigger, verify permissions, set up object address
*/
- tgrel = heap_openr(TriggerRelationName, AccessShareLock);
+ tgrel = heap_open(TriggerRelationId, AccessShareLock);
ScanKeyInit(&skey[0],
Anum_pg_trigger_tgrelid,
@@ -475,7 +474,7 @@ DropTrigger(Oid relid, const char *trigname, DropBehavior behavior)
BTEqualStrategyNumber, F_NAMEEQ,
CStringGetDatum(trigname));
- tgscan = systable_beginscan(tgrel, TriggerRelidNameIndex, true,
+ tgscan = systable_beginscan(tgrel, TriggerRelidNameIndexId, true,
SnapshotNow, 2, skey);
tup = systable_getnext(tgscan);
@@ -490,7 +489,7 @@ DropTrigger(Oid relid, const char *trigname, DropBehavior behavior)
aclcheck_error(ACLCHECK_NOT_OWNER, ACL_KIND_CLASS,
get_rel_name(relid));
- object.classId = RelationGetRelid(tgrel);
+ object.classId = TriggerRelationId;
object.objectId = HeapTupleGetOid(tup);
object.objectSubId = 0;
@@ -519,7 +518,7 @@ RemoveTriggerById(Oid trigOid)
HeapTuple tuple;
Form_pg_class classForm;
- tgrel = heap_openr(TriggerRelationName, RowExclusiveLock);
+ tgrel = heap_open(TriggerRelationId, RowExclusiveLock);
/*
* Find the trigger to delete.
@@ -529,7 +528,7 @@ RemoveTriggerById(Oid trigOid)
BTEqualStrategyNumber, F_OIDEQ,
ObjectIdGetDatum(trigOid));
- tgscan = systable_beginscan(tgrel, TriggerOidIndex, true,
+ tgscan = systable_beginscan(tgrel, TriggerOidIndexId, true,
SnapshotNow, 1, skey);
tup = systable_getnext(tgscan);
@@ -572,7 +571,7 @@ RemoveTriggerById(Oid trigOid)
* so no one else is creating/deleting triggers on this rel at the
* same time.
*/
- pgrel = heap_openr(RelationRelationName, RowExclusiveLock);
+ pgrel = heap_open(RelationRelationId, RowExclusiveLock);
tuple = SearchSysCacheCopy(RELOID,
ObjectIdGetDatum(relid),
0, 0, 0);
@@ -636,7 +635,7 @@ renametrig(Oid relid,
* NOTE that this is cool only because we have AccessExclusiveLock on the
* relation, so the trigger set won't be changing underneath us.
*/
- tgrel = heap_openr(TriggerRelationName, RowExclusiveLock);
+ tgrel = heap_open(TriggerRelationId, RowExclusiveLock);
/*
* First pass -- look for name conflict
@@ -649,7 +648,7 @@ renametrig(Oid relid,
Anum_pg_trigger_tgname,
BTEqualStrategyNumber, F_NAMEEQ,
PointerGetDatum(newname));
- tgscan = systable_beginscan(tgrel, TriggerRelidNameIndex, true,
+ tgscan = systable_beginscan(tgrel, TriggerRelidNameIndexId, true,
SnapshotNow, 2, key);
if (HeapTupleIsValid(tuple = systable_getnext(tgscan)))
ereport(ERROR,
@@ -669,7 +668,7 @@ renametrig(Oid relid,
Anum_pg_trigger_tgname,
BTEqualStrategyNumber, F_NAMEEQ,
PointerGetDatum(oldname));
- tgscan = systable_beginscan(tgrel, TriggerRelidNameIndex, true,
+ tgscan = systable_beginscan(tgrel, TriggerRelidNameIndexId, true,
SnapshotNow, 2, key);
if (HeapTupleIsValid(tuple = systable_getnext(tgscan)))
{
@@ -739,7 +738,7 @@ RelationBuildTriggers(Relation relation)
triggers = (Trigger *) palloc(ntrigs * sizeof(Trigger));
/*
- * Note: since we scan the triggers using TriggerRelidNameIndex, we
+ * Note: since we scan the triggers using TriggerRelidNameIndexId, we
* will be reading the triggers in name order, except possibly during
* emergency-recovery operations (ie, IsIgnoringSystemIndexes). This
* in turn ensures that triggers will be fired in name order.
@@ -749,8 +748,8 @@ RelationBuildTriggers(Relation relation)
BTEqualStrategyNumber, F_OIDEQ,
ObjectIdGetDatum(RelationGetRelid(relation)));
- tgrel = heap_openr(TriggerRelationName, AccessShareLock);
- tgscan = systable_beginscan(tgrel, TriggerRelidNameIndex, true,
+ tgrel = heap_open(TriggerRelationId, AccessShareLock);
+ tgscan = systable_beginscan(tgrel, TriggerRelidNameIndexId, true,
SnapshotNow, 1, &skey);
while (HeapTupleIsValid(htup = systable_getnext(tgscan)))
@@ -2802,7 +2801,7 @@ AfterTriggerSetState(ConstraintsSetStmt *stmt)
* First lookup all trigger Oid's for the constraint names.
* ----------
*/
- tgrel = heap_openr(TriggerRelationName, AccessShareLock);
+ tgrel = heap_open(TriggerRelationId, AccessShareLock);
foreach(l, stmt->constraints)
{
@@ -2828,7 +2827,7 @@ AfterTriggerSetState(ConstraintsSetStmt *stmt)
BTEqualStrategyNumber, F_NAMEEQ,
PointerGetDatum(cname));
- tgscan = systable_beginscan(tgrel, TriggerConstrNameIndex, true,
+ tgscan = systable_beginscan(tgrel, TriggerConstrNameIndexId, true,
SnapshotNow, 1, &skey);
/*
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-20 22:38:19 +0000