Make usesysid consistently int4, not oid.

Catalog patch from Alvaro Herrera for same.

catversion updated. initdb required.

src/backend/catalog/aclchk.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/catalog/aclchk.c,v 1.78 2002/09/24 23:14:25 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/catalog/aclchk.c,v 1.79 2002/12/04 05:18:31 momjian Exp $
  *
  * NOTES
  *	  See acl.h.
@@ -893,7 +893,7 @@ aclcheck_error(AclResult errcode, const char *objectname)
  * Exported routine for checking a user's access privileges to a table
  */
 AclResult
-pg_class_aclcheck(Oid table_oid, Oid userid, AclMode mode)
+pg_class_aclcheck(Oid table_oid, AclId userid, AclMode mode)
 {
 	AclResult	result;
 	bool		usesuper,
@@ -991,7 +991,7 @@ pg_class_aclcheck(Oid table_oid, Oid userid, AclMode mode)
  * Exported routine for checking a user's access privileges to a database
  */
 AclResult
-pg_database_aclcheck(Oid db_oid, Oid userid, AclMode mode)
+pg_database_aclcheck(Oid db_oid, AclId userid, AclMode mode)
 {
 	AclResult	result;
 	Relation	pg_database;
@@ -1054,7 +1054,7 @@ pg_database_aclcheck(Oid db_oid, Oid userid, AclMode mode)
  * Exported routine for checking a user's access privileges to a function
  */
 AclResult
-pg_proc_aclcheck(Oid proc_oid, Oid userid, AclMode mode)
+pg_proc_aclcheck(Oid proc_oid, AclId userid, AclMode mode)
 {
 	AclResult	result;
 	HeapTuple	tuple;
@@ -1107,7 +1107,7 @@ pg_proc_aclcheck(Oid proc_oid, Oid userid, AclMode mode)
  * Exported routine for checking a user's access privileges to a language
  */
 AclResult
-pg_language_aclcheck(Oid lang_oid, Oid userid, AclMode mode)
+pg_language_aclcheck(Oid lang_oid, AclId userid, AclMode mode)
 {
 	AclResult	result;
 	HeapTuple	tuple;
@@ -1157,7 +1157,7 @@ pg_language_aclcheck(Oid lang_oid, Oid userid, AclMode mode)
  * Exported routine for checking a user's access privileges to a namespace
  */
 AclResult
-pg_namespace_aclcheck(Oid nsp_oid, Oid userid, AclMode mode)
+pg_namespace_aclcheck(Oid nsp_oid, AclId userid, AclMode mode)
 {
 	AclResult	result;
 	HeapTuple	tuple;
@@ -1218,7 +1218,7 @@ pg_namespace_aclcheck(Oid nsp_oid, Oid userid, AclMode mode)
  * Ownership check for a relation (specified by OID).
  */
 bool
-pg_class_ownercheck(Oid class_oid, Oid userid)
+pg_class_ownercheck(Oid class_oid, AclId userid)
 {
 	HeapTuple	tuple;
 	AclId		owner_id;
@@ -1244,7 +1244,7 @@ pg_class_ownercheck(Oid class_oid, Oid userid)
  * Ownership check for a type (specified by OID).
  */
 bool
-pg_type_ownercheck(Oid type_oid, Oid userid)
+pg_type_ownercheck(Oid type_oid, AclId userid)
 {
 	HeapTuple	tuple;
 	AclId		owner_id;
@@ -1270,7 +1270,7 @@ pg_type_ownercheck(Oid type_oid, Oid userid)
  * Ownership check for an operator (specified by OID).
  */
 bool
-pg_oper_ownercheck(Oid oper_oid, Oid userid)
+pg_oper_ownercheck(Oid oper_oid, AclId userid)
 {
 	HeapTuple	tuple;
 	AclId		owner_id;
@@ -1296,7 +1296,7 @@ pg_oper_ownercheck(Oid oper_oid, Oid userid)
  * Ownership check for a function (specified by OID).
  */
 bool
-pg_proc_ownercheck(Oid proc_oid, Oid userid)
+pg_proc_ownercheck(Oid proc_oid, AclId userid)
 {
 	HeapTuple	tuple;
 	AclId		owner_id;
@@ -1322,7 +1322,7 @@ pg_proc_ownercheck(Oid proc_oid, Oid userid)
  * Ownership check for a namespace (specified by OID).
  */
 bool
-pg_namespace_ownercheck(Oid nsp_oid, Oid userid)
+pg_namespace_ownercheck(Oid nsp_oid, AclId userid)
 {
 	HeapTuple	tuple;
 	AclId		owner_id;
@@ -1349,7 +1349,7 @@ pg_namespace_ownercheck(Oid nsp_oid, Oid userid)
  * Ownership check for an operator class (specified by OID).
  */
 bool
-pg_opclass_ownercheck(Oid opc_oid, Oid userid)
+pg_opclass_ownercheck(Oid opc_oid, AclId userid)
 {
 	HeapTuple	tuple;
 	AclId		owner_id;

src/backend/catalog/namespace.c

@@ -13,7 +13,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/catalog/namespace.c,v 1.40 2002/11/11 22:19:21 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/catalog/namespace.c,v 1.41 2002/12/04 05:18:31 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1365,7 +1365,7 @@ FindDefaultConversionProc(int4 for_encoding, int4 to_encoding)
 static void
 recomputeNamespacePath(void)
 {
-	Oid			userId = GetUserId();
+	AclId		userId = GetUserId();
 	char	   *rawname;
 	List	   *namelist;
 	List	   *oidlist;

src/backend/catalog/pg_conversion.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/catalog/pg_conversion.c,v 1.8 2002/11/02 18:41:21 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/catalog/pg_conversion.c,v 1.9 2002/12/04 05:18:32 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -37,7 +37,7 @@
  */
 Oid
 ConversionCreate(const char *conname, Oid connamespace,
-				 int32 conowner,
+				 AclId conowner,
 				 int32 conforencoding, int32 contoencoding,
 				 Oid conproc, bool def)
 {

src/backend/commands/cluster.c

@@ -11,7 +11,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/commands/cluster.c,v 1.97 2002/11/23 18:26:45 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/commands/cluster.c,v 1.98 2002/12/04 05:18:33 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -804,11 +804,11 @@ check_cluster_ownership(Oid relOid)
 
 /* Get a list of tables that the current user owns and
  * have indisclustered set.  Return the list in a List * of rvsToCluster
- * with the tableOid and the indexOid on which the table is already 
+ * with the tableOid and the indexOid on which the table is already
  * clustered.
  */
 List *
-get_tables_to_cluster(Oid owner)
+get_tables_to_cluster(AclId owner)
 {
 	Relation		indRelation;
 	HeapScanDesc	scan;

src/backend/utils/adt/pgstatfuncs.c

@@ -272,7 +272,7 @@ pg_stat_get_backend_userid(PG_FUNCTION_ARGS)
 	if ((beentry = pgstat_fetch_stat_beentry(beid)) == NULL)
 		PG_RETURN_NULL();
 
-	PG_RETURN_OID(beentry->userid);
+	PG_RETURN_INT32(beentry->userid);
 }