Oid         nspid;          /* namespace, or InvalidOid if none */
    /* remaining fields are same as in InternalGrant: */
    bool        is_grant;
-   GrantObjectType objtype;
+   ObjectType  objtype;
    bool        all_privs;
    AclMode     privileges;
    List       *grantees;
 static void SetDefaultACLsInSchemas(InternalDefaultACL *iacls, List *nspnames);
 static void SetDefaultACL(InternalDefaultACL *iacls);
 
-static List *objectNamesToOids(GrantObjectType objtype, List *objnames);
-static List *objectsInSchemaToOids(GrantObjectType objtype, List *nspnames);
+static List *objectNamesToOids(ObjectType objtype, List *objnames);
+static List *objectsInSchemaToOids(ObjectType objtype, List *nspnames);
 static List *getRelationsInNamespace(Oid namespaceId, char relkind);
 static void expand_col_privileges(List *colnames, Oid table_oid,
                      AclMode this_privileges,
            whole_mask = ACL_ALL_RIGHTS_LARGEOBJECT;
            break;
        case ACL_KIND_NAMESPACE:
-           whole_mask = ACL_ALL_RIGHTS_NAMESPACE;
+           whole_mask = ACL_ALL_RIGHTS_SCHEMA;
            break;
        case ACL_KIND_TABLESPACE:
            whole_mask = ACL_ALL_RIGHTS_TABLESPACE;
 
    /*
     * Convert stmt->privileges, a list of AccessPriv nodes, into an AclMode
-    * bitmask.  Note: objtype can't be ACL_OBJECT_COLUMN.
+    * bitmask.  Note: objtype can't be OBJECT_COLUMN.
     */
    switch (stmt->objtype)
    {
+       case OBJECT_TABLE:
            /*
             * Because this might be a sequence, we test both relation and
             * sequence bits, and later do a more limited test when we know
             * the object type.
             */
-       case ACL_OBJECT_RELATION:
            all_privileges = ACL_ALL_RIGHTS_RELATION | ACL_ALL_RIGHTS_SEQUENCE;
            errormsg = gettext_noop("invalid privilege type %s for relation");
            break;
-       case ACL_OBJECT_SEQUENCE:
+       case OBJECT_SEQUENCE:
            all_privileges = ACL_ALL_RIGHTS_SEQUENCE;
            errormsg = gettext_noop("invalid privilege type %s for sequence");
            break;
-       case ACL_OBJECT_DATABASE:
+       case OBJECT_DATABASE:
            all_privileges = ACL_ALL_RIGHTS_DATABASE;
            errormsg = gettext_noop("invalid privilege type %s for database");
            break;
-       case ACL_OBJECT_DOMAIN:
+       case OBJECT_DOMAIN:
            all_privileges = ACL_ALL_RIGHTS_TYPE;
            errormsg = gettext_noop("invalid privilege type %s for domain");
            break;
-       case ACL_OBJECT_FUNCTION:
+       case OBJECT_FUNCTION:
            all_privileges = ACL_ALL_RIGHTS_FUNCTION;
            errormsg = gettext_noop("invalid privilege type %s for function");
            break;
-       case ACL_OBJECT_LANGUAGE:
+       case OBJECT_LANGUAGE:
            all_privileges = ACL_ALL_RIGHTS_LANGUAGE;
            errormsg = gettext_noop("invalid privilege type %s for language");
            break;
-       case ACL_OBJECT_LARGEOBJECT:
+       case OBJECT_LARGEOBJECT:
            all_privileges = ACL_ALL_RIGHTS_LARGEOBJECT;
            errormsg = gettext_noop("invalid privilege type %s for large object");
            break;
-       case ACL_OBJECT_NAMESPACE:
-           all_privileges = ACL_ALL_RIGHTS_NAMESPACE;
+       case OBJECT_SCHEMA:
+           all_privileges = ACL_ALL_RIGHTS_SCHEMA;
            errormsg = gettext_noop("invalid privilege type %s for schema");
            break;
-       case ACL_OBJECT_PROCEDURE:
+       case OBJECT_PROCEDURE:
            all_privileges = ACL_ALL_RIGHTS_FUNCTION;
            errormsg = gettext_noop("invalid privilege type %s for procedure");
            break;
-       case ACL_OBJECT_ROUTINE:
+       case OBJECT_ROUTINE:
            all_privileges = ACL_ALL_RIGHTS_FUNCTION;
            errormsg = gettext_noop("invalid privilege type %s for routine");
            break;
-       case ACL_OBJECT_TABLESPACE:
+       case OBJECT_TABLESPACE:
            all_privileges = ACL_ALL_RIGHTS_TABLESPACE;
            errormsg = gettext_noop("invalid privilege type %s for tablespace");
            break;
-       case ACL_OBJECT_TYPE:
+       case OBJECT_TYPE:
            all_privileges = ACL_ALL_RIGHTS_TYPE;
            errormsg = gettext_noop("invalid privilege type %s for type");
            break;
-       case ACL_OBJECT_FDW:
+       case OBJECT_FDW:
            all_privileges = ACL_ALL_RIGHTS_FDW;
            errormsg = gettext_noop("invalid privilege type %s for foreign-data wrapper");
            break;
-       case ACL_OBJECT_FOREIGN_SERVER:
+       case OBJECT_FOREIGN_SERVER:
            all_privileges = ACL_ALL_RIGHTS_FOREIGN_SERVER;
            errormsg = gettext_noop("invalid privilege type %s for foreign server");
            break;
             */
            if (privnode->cols)
            {
-               if (stmt->objtype != ACL_OBJECT_RELATION)
+               if (stmt->objtype != OBJECT_TABLE)
                    ereport(ERROR,
                            (errcode(ERRCODE_INVALID_GRANT_OPERATION),
                             errmsg("column privileges are only valid for relations")));
 {
    switch (istmt->objtype)
    {
-       case ACL_OBJECT_RELATION:
-       case ACL_OBJECT_SEQUENCE:
+       case OBJECT_TABLE:
+       case OBJECT_SEQUENCE:
            ExecGrant_Relation(istmt);
            break;
-       case ACL_OBJECT_DATABASE:
+       case OBJECT_DATABASE:
            ExecGrant_Database(istmt);
            break;
-       case ACL_OBJECT_DOMAIN:
-       case ACL_OBJECT_TYPE:
+       case OBJECT_DOMAIN:
+       case OBJECT_TYPE:
            ExecGrant_Type(istmt);
            break;
-       case ACL_OBJECT_FDW:
+       case OBJECT_FDW:
            ExecGrant_Fdw(istmt);
            break;
-       case ACL_OBJECT_FOREIGN_SERVER:
+       case OBJECT_FOREIGN_SERVER:
            ExecGrant_ForeignServer(istmt);
            break;
-       case ACL_OBJECT_FUNCTION:
-       case ACL_OBJECT_PROCEDURE:
-       case ACL_OBJECT_ROUTINE:
+       case OBJECT_FUNCTION:
+       case OBJECT_PROCEDURE:
+       case OBJECT_ROUTINE:
            ExecGrant_Function(istmt);
            break;
-       case ACL_OBJECT_LANGUAGE:
+       case OBJECT_LANGUAGE:
            ExecGrant_Language(istmt);
            break;
-       case ACL_OBJECT_LARGEOBJECT:
+       case OBJECT_LARGEOBJECT:
            ExecGrant_Largeobject(istmt);
            break;
-       case ACL_OBJECT_NAMESPACE:
+       case OBJECT_SCHEMA:
            ExecGrant_Namespace(istmt);
            break;
-       case ACL_OBJECT_TABLESPACE:
+       case OBJECT_TABLESPACE:
            ExecGrant_Tablespace(istmt);
            break;
        default:
     * the functions a chance to adjust the istmt with privileges actually
     * granted.
     */
-   if (EventTriggerSupportsGrantObjectType(istmt->objtype))
+   if (EventTriggerSupportsObjectType(istmt->objtype))
        EventTriggerCollectGrant(istmt);
 }
 
  * to fail.
  */
 static List *
-objectNamesToOids(GrantObjectType objtype, List *objnames)
+objectNamesToOids(ObjectType objtype, List *objnames)
 {
    List       *objects = NIL;
    ListCell   *cell;
 
    switch (objtype)
    {
-       case ACL_OBJECT_RELATION:
-       case ACL_OBJECT_SEQUENCE:
+       case OBJECT_TABLE:
+       case OBJECT_SEQUENCE:
            foreach(cell, objnames)
            {
                RangeVar   *relvar = (RangeVar *) lfirst(cell);
                objects = lappend_oid(objects, relOid);
            }
            break;
-       case ACL_OBJECT_DATABASE:
+       case OBJECT_DATABASE:
            foreach(cell, objnames)
            {
                char       *dbname = strVal(lfirst(cell));
                objects = lappend_oid(objects, dbid);
            }
            break;
-       case ACL_OBJECT_DOMAIN:
-       case ACL_OBJECT_TYPE:
+       case OBJECT_DOMAIN:
+       case OBJECT_TYPE:
            foreach(cell, objnames)
            {
                List       *typname = (List *) lfirst(cell);
                objects = lappend_oid(objects, oid);
            }
            break;
-       case ACL_OBJECT_FUNCTION:
+       case OBJECT_FUNCTION:
            foreach(cell, objnames)
            {
                ObjectWithArgs *func = (ObjectWithArgs *) lfirst(cell);
                objects = lappend_oid(objects, funcid);
            }
            break;
-       case ACL_OBJECT_LANGUAGE:
+       case OBJECT_LANGUAGE:
            foreach(cell, objnames)
            {
                char       *langname = strVal(lfirst(cell));
                objects = lappend_oid(objects, oid);
            }
            break;
-       case ACL_OBJECT_LARGEOBJECT:
+       case OBJECT_LARGEOBJECT:
            foreach(cell, objnames)
            {
                Oid         lobjOid = oidparse(lfirst(cell));
                objects = lappend_oid(objects, lobjOid);
            }
            break;
-       case ACL_OBJECT_NAMESPACE:
+       case OBJECT_SCHEMA:
            foreach(cell, objnames)
            {
                char       *nspname = strVal(lfirst(cell));
                objects = lappend_oid(objects, oid);
            }
            break;
-       case ACL_OBJECT_PROCEDURE:
+       case OBJECT_PROCEDURE:
            foreach(cell, objnames)
            {
                ObjectWithArgs *func = (ObjectWithArgs *) lfirst(cell);
                objects = lappend_oid(objects, procid);
            }
            break;
-       case ACL_OBJECT_ROUTINE:
+       case OBJECT_ROUTINE:
            foreach(cell, objnames)
            {
                ObjectWithArgs *func = (ObjectWithArgs *) lfirst(cell);
                objects = lappend_oid(objects, routid);
            }
            break;
-       case ACL_OBJECT_TABLESPACE:
+       case OBJECT_TABLESPACE:
            foreach(cell, objnames)
            {
                char       *spcname = strVal(lfirst(cell));
                objects = lappend_oid(objects, spcoid);
            }
            break;
-       case ACL_OBJECT_FDW:
+       case OBJECT_FDW:
            foreach(cell, objnames)
            {
                char       *fdwname = strVal(lfirst(cell));
                objects = lappend_oid(objects, fdwid);
            }
            break;
-       case ACL_OBJECT_FOREIGN_SERVER:
+       case OBJECT_FOREIGN_SERVER:
            foreach(cell, objnames)
            {
                char       *srvname = strVal(lfirst(cell));
  * no privilege checking on the individual objects here.
  */
 static List *
-objectsInSchemaToOids(GrantObjectType objtype, List *nspnames)
+objectsInSchemaToOids(ObjectType objtype, List *nspnames)
 {
    List       *objects = NIL;
    ListCell   *cell;
 
        switch (objtype)
        {
-           case ACL_OBJECT_RELATION:
+           case OBJECT_TABLE:
                objs = getRelationsInNamespace(namespaceId, RELKIND_RELATION);
                objects = list_concat(objects, objs);
                objs = getRelationsInNamespace(namespaceId, RELKIND_VIEW);
                objs = getRelationsInNamespace(namespaceId, RELKIND_PARTITIONED_TABLE);
                objects = list_concat(objects, objs);
                break;
-           case ACL_OBJECT_SEQUENCE:
+           case OBJECT_SEQUENCE:
                objs = getRelationsInNamespace(namespaceId, RELKIND_SEQUENCE);
                objects = list_concat(objects, objs);
                break;
-           case ACL_OBJECT_FUNCTION:
-           case ACL_OBJECT_PROCEDURE:
-           case ACL_OBJECT_ROUTINE:
+           case OBJECT_FUNCTION:
+           case OBJECT_PROCEDURE:
+           case OBJECT_ROUTINE:
                {
                    ScanKeyData key[2];
                    int         keycount;
                     * When looking for procedures, check for return type ==0.
                     * When looking for routines, don't check the return type.
                     */
-                   if (objtype == ACL_OBJECT_FUNCTION)
+                   if (objtype == OBJECT_FUNCTION)
                        ScanKeyInit(&key[keycount++],
                                    Anum_pg_proc_prorettype,
                                    BTEqualStrategyNumber, F_OIDNE,
                                    InvalidOid);
-                   else if (objtype == ACL_OBJECT_PROCEDURE)
+                   else if (objtype == OBJECT_PROCEDURE)
                        ScanKeyInit(&key[keycount++],
                                    Anum_pg_proc_prorettype,
                                    BTEqualStrategyNumber, F_OIDEQ,
     */
    switch (action->objtype)
    {
-       case ACL_OBJECT_RELATION:
+       case OBJECT_TABLE:
            all_privileges = ACL_ALL_RIGHTS_RELATION;
            errormsg = gettext_noop("invalid privilege type %s for relation");
            break;
-       case ACL_OBJECT_SEQUENCE:
+       case OBJECT_SEQUENCE:
            all_privileges = ACL_ALL_RIGHTS_SEQUENCE;
            errormsg = gettext_noop("invalid privilege type %s for sequence");
            break;
-       case ACL_OBJECT_FUNCTION:
+       case OBJECT_FUNCTION:
            all_privileges = ACL_ALL_RIGHTS_FUNCTION;
            errormsg = gettext_noop("invalid privilege type %s for function");
            break;
-       case ACL_OBJECT_PROCEDURE:
+       case OBJECT_PROCEDURE:
            all_privileges = ACL_ALL_RIGHTS_FUNCTION;
            errormsg = gettext_noop("invalid privilege type %s for procedure");
            break;
-       case ACL_OBJECT_ROUTINE:
+       case OBJECT_ROUTINE:
            all_privileges = ACL_ALL_RIGHTS_FUNCTION;
            errormsg = gettext_noop("invalid privilege type %s for routine");
            break;
-       case ACL_OBJECT_TYPE:
+       case OBJECT_TYPE:
            all_privileges = ACL_ALL_RIGHTS_TYPE;
            errormsg = gettext_noop("invalid privilege type %s for type");
            break;
-       case ACL_OBJECT_NAMESPACE:
-           all_privileges = ACL_ALL_RIGHTS_NAMESPACE;
+       case OBJECT_SCHEMA:
+           all_privileges = ACL_ALL_RIGHTS_SCHEMA;
            errormsg = gettext_noop("invalid privilege type %s for schema");
            break;
        default:
     */
    switch (iacls->objtype)
    {
-       case ACL_OBJECT_RELATION:
+       case OBJECT_TABLE:
            objtype = DEFACLOBJ_RELATION;
            if (iacls->all_privs && this_privileges == ACL_NO_RIGHTS)
                this_privileges = ACL_ALL_RIGHTS_RELATION;
            break;
 
-       case ACL_OBJECT_SEQUENCE:
+       case OBJECT_SEQUENCE:
            objtype = DEFACLOBJ_SEQUENCE;
            if (iacls->all_privs && this_privileges == ACL_NO_RIGHTS)
                this_privileges = ACL_ALL_RIGHTS_SEQUENCE;
            break;
 
-       case ACL_OBJECT_FUNCTION:
+       case OBJECT_FUNCTION:
            objtype = DEFACLOBJ_FUNCTION;
            if (iacls->all_privs && this_privileges == ACL_NO_RIGHTS)
                this_privileges = ACL_ALL_RIGHTS_FUNCTION;
            break;
 
-       case ACL_OBJECT_TYPE:
+       case OBJECT_TYPE:
            objtype = DEFACLOBJ_TYPE;
            if (iacls->all_privs && this_privileges == ACL_NO_RIGHTS)
                this_privileges = ACL_ALL_RIGHTS_TYPE;
            break;
 
-       case ACL_OBJECT_NAMESPACE:
+       case OBJECT_SCHEMA:
            if (OidIsValid(iacls->nspid))
                ereport(ERROR,
                        (errcode(ERRCODE_INVALID_GRANT_OPERATION),
                         errmsg("cannot use IN SCHEMA clause when using GRANT/REVOKE ON SCHEMAS")));
            objtype = DEFACLOBJ_NAMESPACE;
            if (iacls->all_privs && this_privileges == ACL_NO_RIGHTS)
-               this_privileges = ACL_ALL_RIGHTS_NAMESPACE;
+               this_privileges = ACL_ALL_RIGHTS_SCHEMA;
            break;
 
        default:
        switch (pg_default_acl_tuple->defaclobjtype)
        {
            case DEFACLOBJ_RELATION:
-               iacls.objtype = ACL_OBJECT_RELATION;
+               iacls.objtype = OBJECT_TABLE;
                break;
            case DEFACLOBJ_SEQUENCE:
-               iacls.objtype = ACL_OBJECT_SEQUENCE;
+               iacls.objtype = OBJECT_SEQUENCE;
                break;
            case DEFACLOBJ_FUNCTION:
-               iacls.objtype = ACL_OBJECT_FUNCTION;
+               iacls.objtype = OBJECT_FUNCTION;
                break;
            case DEFACLOBJ_TYPE:
-               iacls.objtype = ACL_OBJECT_TYPE;
+               iacls.objtype = OBJECT_TYPE;
                break;
            case DEFACLOBJ_NAMESPACE:
-               iacls.objtype = ACL_OBJECT_NAMESPACE;
+               iacls.objtype = OBJECT_SCHEMA;
                break;
            default:
                /* Shouldn't get here */
        switch (classid)
        {
            case RelationRelationId:
-               /* it's OK to use RELATION for a sequence */
-               istmt.objtype = ACL_OBJECT_RELATION;
+               /* it's OK to use TABLE for a sequence */
+               istmt.objtype = OBJECT_TABLE;
                break;
            case DatabaseRelationId:
-               istmt.objtype = ACL_OBJECT_DATABASE;
+               istmt.objtype = OBJECT_DATABASE;
                break;
            case TypeRelationId:
-               istmt.objtype = ACL_OBJECT_TYPE;
+               istmt.objtype = OBJECT_TYPE;
                break;
            case ProcedureRelationId:
-               istmt.objtype = ACL_OBJECT_ROUTINE;
+               istmt.objtype = OBJECT_ROUTINE;
                break;
            case LanguageRelationId:
-               istmt.objtype = ACL_OBJECT_LANGUAGE;
+               istmt.objtype = OBJECT_LANGUAGE;
                break;
            case LargeObjectRelationId:
-               istmt.objtype = ACL_OBJECT_LARGEOBJECT;
+               istmt.objtype = OBJECT_LARGEOBJECT;
                break;
            case NamespaceRelationId:
-               istmt.objtype = ACL_OBJECT_NAMESPACE;
+               istmt.objtype = OBJECT_SCHEMA;
                break;
            case TableSpaceRelationId:
-               istmt.objtype = ACL_OBJECT_TABLESPACE;
+               istmt.objtype = OBJECT_TABLESPACE;
                break;
            case ForeignServerRelationId:
-               istmt.objtype = ACL_OBJECT_FOREIGN_SERVER;
+               istmt.objtype = OBJECT_FOREIGN_SERVER;
                break;
            case ForeignDataWrapperRelationId:
-               istmt.objtype = ACL_OBJECT_FDW;
+               istmt.objtype = OBJECT_FDW;
                break;
            default:
                elog(ERROR, "unexpected object class %u", classid);
                               &isNull);
    if (isNull)
    {
-       old_acl = acldefault(ACL_OBJECT_COLUMN, ownerId);
+       old_acl = acldefault(OBJECT_COLUMN, ownerId);
        /* There are no old member roles according to the catalogs */
        noldmembers = 0;
        oldmembers = NULL;
                            NameStr(pg_class_tuple->relname))));
 
        /* Used GRANT SEQUENCE on a non-sequence? */
-       if (istmt->objtype == ACL_OBJECT_SEQUENCE &&
+       if (istmt->objtype == OBJECT_SEQUENCE &&
            pg_class_tuple->relkind != RELKIND_SEQUENCE)
            ereport(ERROR,
                    (errcode(ERRCODE_WRONG_OBJECT_TYPE),
         * permissions.  The OR of table and sequence permissions were already
         * checked.
         */
-       if (istmt->objtype == ACL_OBJECT_RELATION)
+       if (istmt->objtype == OBJECT_TABLE)
        {
            if (pg_class_tuple->relkind == RELKIND_SEQUENCE)
            {
            switch (pg_class_tuple->relkind)
            {
                case RELKIND_SEQUENCE:
-                   old_acl = acldefault(ACL_OBJECT_SEQUENCE, ownerId);
+                   old_acl = acldefault(OBJECT_SEQUENCE, ownerId);
                    break;
                default:
-                   old_acl = acldefault(ACL_OBJECT_RELATION, ownerId);
+                   old_acl = acldefault(OBJECT_TABLE, ownerId);
                    break;
            }
            /* There are no old member roles according to the catalogs */
                                RelationGetDescr(relation), &isNull);
        if (isNull)
        {
-           old_acl = acldefault(ACL_OBJECT_DATABASE, ownerId);
+           old_acl = acldefault(OBJECT_DATABASE, ownerId);
            /* There are no old member roles according to the catalogs */
            noldmembers = 0;
            oldmembers = NULL;
                                   &isNull);
        if (isNull)
        {
-           old_acl = acldefault(ACL_OBJECT_FDW, ownerId);
+           old_acl = acldefault(OBJECT_FDW, ownerId);
            /* There are no old member roles according to the catalogs */
            noldmembers = 0;
            oldmembers = NULL;
                                   &isNull);
        if (isNull)
        {
-           old_acl = acldefault(ACL_OBJECT_FOREIGN_SERVER, ownerId);
+           old_acl = acldefault(OBJECT_FOREIGN_SERVER, ownerId);
            /* There are no old member roles according to the catalogs */
            noldmembers = 0;
            oldmembers = NULL;
                                   &isNull);
        if (isNull)
        {
-           old_acl = acldefault(ACL_OBJECT_FUNCTION, ownerId);
+           old_acl = acldefault(OBJECT_FUNCTION, ownerId);
            /* There are no old member roles according to the catalogs */
            noldmembers = 0;
            oldmembers = NULL;
                                   &isNull);
        if (isNull)
        {
-           old_acl = acldefault(ACL_OBJECT_LANGUAGE, ownerId);
+           old_acl = acldefault(OBJECT_LANGUAGE, ownerId);
            /* There are no old member roles according to the catalogs */
            noldmembers = 0;
            oldmembers = NULL;
                                RelationGetDescr(relation), &isNull);
        if (isNull)
        {
-           old_acl = acldefault(ACL_OBJECT_LARGEOBJECT, ownerId);
+           old_acl = acldefault(OBJECT_LARGEOBJECT, ownerId);
            /* There are no old member roles according to the catalogs */
            noldmembers = 0;
            oldmembers = NULL;
    ListCell   *cell;
 
    if (istmt->all_privs && istmt->privileges == ACL_NO_RIGHTS)
-       istmt->privileges = ACL_ALL_RIGHTS_NAMESPACE;
+       istmt->privileges = ACL_ALL_RIGHTS_SCHEMA;
 
    relation = heap_open(NamespaceRelationId, RowExclusiveLock);
 
                                   &isNull);
        if (isNull)
        {
-           old_acl = acldefault(ACL_OBJECT_NAMESPACE, ownerId);
+           old_acl = acldefault(OBJECT_SCHEMA, ownerId);
            /* There are no old member roles according to the catalogs */
            noldmembers = 0;
            oldmembers = NULL;
                                RelationGetDescr(relation), &isNull);
        if (isNull)
        {
-           old_acl = acldefault(ACL_OBJECT_TABLESPACE, ownerId);
+           old_acl = acldefault(OBJECT_TABLESPACE, ownerId);
            /* There are no old member roles according to the catalogs */
            noldmembers = 0;
            oldmembers = NULL;
                     errhint("Set the privileges of the element type instead.")));
 
        /* Used GRANT DOMAIN on a non-domain? */
-       if (istmt->objtype == ACL_OBJECT_DOMAIN &&
+       if (istmt->objtype == OBJECT_DOMAIN &&
            pg_type_tuple->typtype != TYPTYPE_DOMAIN)
            ereport(ERROR,
                    (errcode(ERRCODE_WRONG_OBJECT_TYPE),
        switch (classForm->relkind)
        {
            case RELKIND_SEQUENCE:
-               acl = acldefault(ACL_OBJECT_SEQUENCE, ownerId);
+               acl = acldefault(OBJECT_SEQUENCE, ownerId);
                break;
            default:
-               acl = acldefault(ACL_OBJECT_RELATION, ownerId);
+               acl = acldefault(OBJECT_TABLE, ownerId);
                break;
        }
        aclDatum = (Datum) 0;
    if (isNull)
    {
        /* No ACL, so build default ACL */
-       acl = acldefault(ACL_OBJECT_DATABASE, ownerId);
+       acl = acldefault(OBJECT_DATABASE, ownerId);
        aclDatum = (Datum) 0;
    }
    else
    if (isNull)
    {
        /* No ACL, so build default ACL */
-       acl = acldefault(ACL_OBJECT_FUNCTION, ownerId);
+       acl = acldefault(OBJECT_FUNCTION, ownerId);
        aclDatum = (Datum) 0;
    }
    else
    if (isNull)
    {
        /* No ACL, so build default ACL */
-       acl = acldefault(ACL_OBJECT_LANGUAGE, ownerId);
+       acl = acldefault(OBJECT_LANGUAGE, ownerId);
        aclDatum = (Datum) 0;
    }
    else
    if (isNull)
    {
        /* No ACL, so build default ACL */
-       acl = acldefault(ACL_OBJECT_LARGEOBJECT, ownerId);
+       acl = acldefault(OBJECT_LARGEOBJECT, ownerId);
        aclDatum = (Datum) 0;
    }
    else
    {
        if (pg_database_aclcheck(MyDatabaseId, roleid,
                                 ACL_CREATE_TEMP) == ACLCHECK_OK)
-           return mask & ACL_ALL_RIGHTS_NAMESPACE;
+           return mask & ACL_ALL_RIGHTS_SCHEMA;
        else
            return mask & ACL_USAGE;
    }
    if (isNull)
    {
        /* No ACL, so build default ACL */
-       acl = acldefault(ACL_OBJECT_NAMESPACE, ownerId);
+       acl = acldefault(OBJECT_SCHEMA, ownerId);
        aclDatum = (Datum) 0;
    }
    else
    if (isNull)
    {
        /* No ACL, so build default ACL */
-       acl = acldefault(ACL_OBJECT_TABLESPACE, ownerId);
+       acl = acldefault(OBJECT_TABLESPACE, ownerId);
        aclDatum = (Datum) 0;
    }
    else
    if (isNull)
    {
        /* No ACL, so build default ACL */
-       acl = acldefault(ACL_OBJECT_FDW, ownerId);
+       acl = acldefault(OBJECT_FDW, ownerId);
        aclDatum = (Datum) 0;
    }
    else
    if (isNull)
    {
        /* No ACL, so build default ACL */
-       acl = acldefault(ACL_OBJECT_FOREIGN_SERVER, ownerId);
+       acl = acldefault(OBJECT_FOREIGN_SERVER, ownerId);
        aclDatum = (Datum) 0;
    }
    else
    if (isNull)
    {
        /* No ACL, so build default ACL */
-       acl = acldefault(ACL_OBJECT_TYPE, ownerId);
+       acl = acldefault(OBJECT_TYPE, ownerId);
        aclDatum = (Datum) 0;
    }
    else
  * Returns NULL if built-in system defaults should be used
  */
 Acl *
-get_user_default_acl(GrantObjectType objtype, Oid ownerId, Oid nsp_oid)
+get_user_default_acl(ObjectType objtype, Oid ownerId, Oid nsp_oid)
 {
    Acl        *result;
    Acl        *glob_acl;
    /* Check if object type is supported in pg_default_acl */
    switch (objtype)
    {
-       case ACL_OBJECT_RELATION:
+       case OBJECT_TABLE:
            defaclobjtype = DEFACLOBJ_RELATION;
            break;
 
-       case ACL_OBJECT_SEQUENCE:
+       case OBJECT_SEQUENCE:
            defaclobjtype = DEFACLOBJ_SEQUENCE;
            break;
 
-       case ACL_OBJECT_FUNCTION:
+       case OBJECT_FUNCTION:
            defaclobjtype = DEFACLOBJ_FUNCTION;
            break;
 
-       case ACL_OBJECT_TYPE:
+       case OBJECT_TYPE:
            defaclobjtype = DEFACLOBJ_TYPE;
            break;
 
-       case ACL_OBJECT_NAMESPACE:
+       case OBJECT_SCHEMA:
            defaclobjtype = DEFACLOBJ_NAMESPACE;
            break;
 
 
 static void validate_ddl_tags(const char *filtervar, List *taglist);
 static void validate_table_rewrite_tags(const char *filtervar, List *taglist);
 static void EventTriggerInvoke(List *fn_oid_list, EventTriggerData *trigdata);
-static const char *stringify_grantobjtype(GrantObjectType objtype);
-static const char *stringify_adefprivs_objtype(GrantObjectType objtype);
+static const char *stringify_grant_objtype(ObjectType objtype);
+static const char *stringify_adefprivs_objtype(ObjectType objtype);
 
 /*
  * Create an event trigger.
    return false;
 }
 
-bool
-EventTriggerSupportsGrantObjectType(GrantObjectType objtype)
-{
-   switch (objtype)
-   {
-       case ACL_OBJECT_DATABASE:
-       case ACL_OBJECT_TABLESPACE:
-           /* no support for global objects */
-           return false;
-
-       case ACL_OBJECT_COLUMN:
-       case ACL_OBJECT_RELATION:
-       case ACL_OBJECT_SEQUENCE:
-       case ACL_OBJECT_DOMAIN:
-       case ACL_OBJECT_FDW:
-       case ACL_OBJECT_FOREIGN_SERVER:
-       case ACL_OBJECT_FUNCTION:
-       case ACL_OBJECT_LANGUAGE:
-       case ACL_OBJECT_LARGEOBJECT:
-       case ACL_OBJECT_NAMESPACE:
-       case ACL_OBJECT_PROCEDURE:
-       case ACL_OBJECT_ROUTINE:
-       case ACL_OBJECT_TYPE:
-           return true;
-
-           /*
-            * There's intentionally no default: case here; we want the
-            * compiler to warn if a new ACL class hasn't been handled above.
-            */
-   }
-
-   /* Shouldn't get here, but if we do, say "no support" */
-   return false;
-}
-
 /*
  * Prepare event trigger state for a new complete query to run, if necessary;
  * returns whether this was done.  If it was, EventTriggerEndCompleteQuery must
                values[i++] = CStringGetTextDatum(cmd->d.grant.istmt->is_grant ?
                                                  "GRANT" : "REVOKE");
                /* object_type */
-               values[i++] = CStringGetTextDatum(stringify_grantobjtype(
+               values[i++] = CStringGetTextDatum(stringify_grant_objtype(
                                                                         cmd->d.grant.istmt->objtype));
                /* schema */
                nulls[i++] = true;
 }
 
 /*
- * Return the GrantObjectType as a string, as it would appear in GRANT and
+ * Return the ObjectType as a string, as it would appear in GRANT and
  * REVOKE commands.
  */
 static const char *
-stringify_grantobjtype(GrantObjectType objtype)
+stringify_grant_objtype(ObjectType objtype)
 {
    switch (objtype)
    {
-       case ACL_OBJECT_COLUMN:
+       case OBJECT_COLUMN:
            return "COLUMN";
-       case ACL_OBJECT_RELATION:
+       case OBJECT_TABLE:
            return "TABLE";
-       case ACL_OBJECT_SEQUENCE:
+       case OBJECT_SEQUENCE:
            return "SEQUENCE";
-       case ACL_OBJECT_DATABASE:
+       case OBJECT_DATABASE:
            return "DATABASE";
-       case ACL_OBJECT_DOMAIN:
+       case OBJECT_DOMAIN:
            return "DOMAIN";
-       case ACL_OBJECT_FDW:
+       case OBJECT_FDW:
            return "FOREIGN DATA WRAPPER";
-       case ACL_OBJECT_FOREIGN_SERVER:
+       case OBJECT_FOREIGN_SERVER:
            return "FOREIGN SERVER";
-       case ACL_OBJECT_FUNCTION:
+       case OBJECT_FUNCTION:
            return "FUNCTION";
-       case ACL_OBJECT_LANGUAGE:
+       case OBJECT_LANGUAGE:
            return "LANGUAGE";
-       case ACL_OBJECT_LARGEOBJECT:
+       case OBJECT_LARGEOBJECT:
            return "LARGE OBJECT";
-       case ACL_OBJECT_NAMESPACE:
+       case OBJECT_SCHEMA:
            return "SCHEMA";
-       case ACL_OBJECT_PROCEDURE:
+       case OBJECT_PROCEDURE:
            return "PROCEDURE";
-       case ACL_OBJECT_ROUTINE:
+       case OBJECT_ROUTINE:
            return "ROUTINE";
-       case ACL_OBJECT_TABLESPACE:
+       case OBJECT_TABLESPACE:
            return "TABLESPACE";
-       case ACL_OBJECT_TYPE:
+       case OBJECT_TYPE:
            return "TYPE";
+       /* these currently aren't used */
+       case OBJECT_ACCESS_METHOD:
+       case OBJECT_AGGREGATE:
+       case OBJECT_AMOP:
+       case OBJECT_AMPROC:
+       case OBJECT_ATTRIBUTE:
+       case OBJECT_CAST:
+       case OBJECT_COLLATION:
+       case OBJECT_CONVERSION:
+       case OBJECT_DEFAULT:
+       case OBJECT_DEFACL:
+       case OBJECT_DOMCONSTRAINT:
+       case OBJECT_EVENT_TRIGGER:
+       case OBJECT_EXTENSION:
+       case OBJECT_FOREIGN_TABLE:
+       case OBJECT_INDEX:
+       case OBJECT_MATVIEW:
+       case OBJECT_OPCLASS:
+       case OBJECT_OPERATOR:
+       case OBJECT_OPFAMILY:
+       case OBJECT_POLICY:
+       case OBJECT_PUBLICATION:
+       case OBJECT_PUBLICATION_REL:
+       case OBJECT_ROLE:
+       case OBJECT_RULE:
+       case OBJECT_STATISTIC_EXT:
+       case OBJECT_SUBSCRIPTION:
+       case OBJECT_TABCONSTRAINT:
+       case OBJECT_TRANSFORM:
+       case OBJECT_TRIGGER:
+       case OBJECT_TSCONFIGURATION:
+       case OBJECT_TSDICTIONARY:
+       case OBJECT_TSPARSER:
+       case OBJECT_TSTEMPLATE:
+       case OBJECT_USER_MAPPING:
+       case OBJECT_VIEW:
+           elog(ERROR, "unsupported object type: %d", (int) objtype);
    }
 
-   elog(ERROR, "unrecognized grant object type: %d", (int) objtype);
    return "???";               /* keep compiler quiet */
 }
 
 /*
- * Return the GrantObjectType as a string; as above, but use the spelling
+ * Return the ObjectType as a string; as above, but use the spelling
  * in ALTER DEFAULT PRIVILEGES commands instead.  Generally this is just
  * the plural.
  */
 static const char *
-stringify_adefprivs_objtype(GrantObjectType objtype)
+stringify_adefprivs_objtype(ObjectType objtype)
 {
    switch (objtype)
    {
-       case ACL_OBJECT_COLUMN:
+       case OBJECT_COLUMN:
            return "COLUMNS";
-       case ACL_OBJECT_RELATION:
+       case OBJECT_TABLE:
            return "TABLES";
-       case ACL_OBJECT_SEQUENCE:
+       case OBJECT_SEQUENCE:
            return "SEQUENCES";
-       case ACL_OBJECT_DATABASE:
+       case OBJECT_DATABASE:
            return "DATABASES";
-       case ACL_OBJECT_DOMAIN:
+       case OBJECT_DOMAIN:
            return "DOMAINS";
-       case ACL_OBJECT_FDW:
+       case OBJECT_FDW:
            return "FOREIGN DATA WRAPPERS";
-       case ACL_OBJECT_FOREIGN_SERVER:
+       case OBJECT_FOREIGN_SERVER:
            return "FOREIGN SERVERS";
-       case ACL_OBJECT_FUNCTION:
+       case OBJECT_FUNCTION:
            return "FUNCTIONS";
-       case ACL_OBJECT_LANGUAGE:
+       case OBJECT_LANGUAGE:
            return "LANGUAGES";
-       case ACL_OBJECT_LARGEOBJECT:
+       case OBJECT_LARGEOBJECT:
            return "LARGE OBJECTS";
-       case ACL_OBJECT_NAMESPACE:
+       case OBJECT_SCHEMA:
            return "SCHEMAS";
-       case ACL_OBJECT_PROCEDURE:
+       case OBJECT_PROCEDURE:
            return "PROCEDURES";
-       case ACL_OBJECT_ROUTINE:
+       case OBJECT_ROUTINE:
            return "ROUTINES";
-       case ACL_OBJECT_TABLESPACE:
+       case OBJECT_TABLESPACE:
            return "TABLESPACES";
-       case ACL_OBJECT_TYPE:
+       case OBJECT_TYPE:
            return "TYPES";
+       /* these currently aren't used */
+       case OBJECT_ACCESS_METHOD:
+       case OBJECT_AGGREGATE:
+       case OBJECT_AMOP:
+       case OBJECT_AMPROC:
+       case OBJECT_ATTRIBUTE:
+       case OBJECT_CAST:
+       case OBJECT_COLLATION:
+       case OBJECT_CONVERSION:
+       case OBJECT_DEFAULT:
+       case OBJECT_DEFACL:
+       case OBJECT_DOMCONSTRAINT:
+       case OBJECT_EVENT_TRIGGER:
+       case OBJECT_EXTENSION:
+       case OBJECT_FOREIGN_TABLE:
+       case OBJECT_INDEX:
+       case OBJECT_MATVIEW:
+       case OBJECT_OPCLASS:
+       case OBJECT_OPERATOR:
+       case OBJECT_OPFAMILY:
+       case OBJECT_POLICY:
+       case OBJECT_PUBLICATION:
+       case OBJECT_PUBLICATION_REL:
+       case OBJECT_ROLE:
+       case OBJECT_RULE:
+       case OBJECT_STATISTIC_EXT:
+       case OBJECT_SUBSCRIPTION:
+       case OBJECT_TABCONSTRAINT:
+       case OBJECT_TRANSFORM:
+       case OBJECT_TRIGGER:
+       case OBJECT_TSCONFIGURATION:
+       case OBJECT_TSDICTIONARY:
+       case OBJECT_TSPARSER:
+       case OBJECT_TSTEMPLATE:
+       case OBJECT_USER_MAPPING:
+       case OBJECT_VIEW:
+           elog(ERROR, "unsupported object type: %d", (int) objtype);
    }
 
-   elog(ERROR, "unrecognized grant object type: %d", (int) objtype);
    return "???";               /* keep compiler quiet */
 }
 
 typedef struct PrivTarget
 {
    GrantTargetType targtype;
-   GrantObjectType objtype;
+   ObjectType  objtype;
    List       *objs;
 } PrivTarget;
 
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_RELATION;
+                   n->objtype = OBJECT_TABLE;
                    n->objs = $1;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_RELATION;
+                   n->objtype = OBJECT_TABLE;
                    n->objs = $2;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_SEQUENCE;
+                   n->objtype = OBJECT_SEQUENCE;
                    n->objs = $2;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_FDW;
+                   n->objtype = OBJECT_FDW;
                    n->objs = $4;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_FOREIGN_SERVER;
+                   n->objtype = OBJECT_FOREIGN_SERVER;
                    n->objs = $3;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_FUNCTION;
+                   n->objtype = OBJECT_FUNCTION;
                    n->objs = $2;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_PROCEDURE;
+                   n->objtype = OBJECT_PROCEDURE;
                    n->objs = $2;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_ROUTINE;
+                   n->objtype = OBJECT_ROUTINE;
                    n->objs = $2;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_DATABASE;
+                   n->objtype = OBJECT_DATABASE;
                    n->objs = $2;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_DOMAIN;
+                   n->objtype = OBJECT_DOMAIN;
                    n->objs = $2;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_LANGUAGE;
+                   n->objtype = OBJECT_LANGUAGE;
                    n->objs = $2;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_LARGEOBJECT;
+                   n->objtype = OBJECT_LARGEOBJECT;
                    n->objs = $3;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_NAMESPACE;
+                   n->objtype = OBJECT_SCHEMA;
                    n->objs = $2;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_TABLESPACE;
+                   n->objtype = OBJECT_TABLESPACE;
                    n->objs = $2;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_OBJECT;
-                   n->objtype = ACL_OBJECT_TYPE;
+                   n->objtype = OBJECT_TYPE;
                    n->objs = $2;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_ALL_IN_SCHEMA;
-                   n->objtype = ACL_OBJECT_RELATION;
+                   n->objtype = OBJECT_TABLE;
                    n->objs = $5;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_ALL_IN_SCHEMA;
-                   n->objtype = ACL_OBJECT_SEQUENCE;
+                   n->objtype = OBJECT_SEQUENCE;
                    n->objs = $5;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_ALL_IN_SCHEMA;
-                   n->objtype = ACL_OBJECT_FUNCTION;
+                   n->objtype = OBJECT_FUNCTION;
                    n->objs = $5;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_ALL_IN_SCHEMA;
-                   n->objtype = ACL_OBJECT_PROCEDURE;
+                   n->objtype = OBJECT_PROCEDURE;
                    n->objs = $5;
                    $$ = n;
                }
                {
                    PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget));
                    n->targtype = ACL_TARGET_ALL_IN_SCHEMA;
-                   n->objtype = ACL_OBJECT_ROUTINE;
+                   n->objtype = OBJECT_ROUTINE;
                    n->objs = $5;
                    $$ = n;
                }
        ;
 
 defacl_privilege_target:
-           TABLES          { $$ = ACL_OBJECT_RELATION; }
-           | FUNCTIONS     { $$ = ACL_OBJECT_FUNCTION; }
-           | ROUTINES      { $$ = ACL_OBJECT_FUNCTION; }
-           | SEQUENCES     { $$ = ACL_OBJECT_SEQUENCE; }
-           | TYPES_P       { $$ = ACL_OBJECT_TYPE; }
-           | SCHEMAS       { $$ = ACL_OBJECT_NAMESPACE; }
+           TABLES          { $$ = OBJECT_TABLE; }
+           | FUNCTIONS     { $$ = OBJECT_FUNCTION; }
+           | ROUTINES      { $$ = OBJECT_FUNCTION; }
+           | SEQUENCES     { $$ = OBJECT_SEQUENCE; }
+           | TYPES_P       { $$ = OBJECT_TYPE; }
+           | SCHEMAS       { $$ = OBJECT_SCHEMA; }
        ;
 
 
 
  * absence of any pg_default_acl entry.
  */
 Acl *
-acldefault(GrantObjectType objtype, Oid ownerId)
+acldefault(ObjectType objtype, Oid ownerId)
 {
    AclMode     world_default;
    AclMode     owner_default;
 
    switch (objtype)
    {
-       case ACL_OBJECT_COLUMN:
+       case OBJECT_COLUMN:
            /* by default, columns have no extra privileges */
            world_default = ACL_NO_RIGHTS;
            owner_default = ACL_NO_RIGHTS;
            break;
-       case ACL_OBJECT_RELATION:
+       case OBJECT_TABLE:
            world_default = ACL_NO_RIGHTS;
            owner_default = ACL_ALL_RIGHTS_RELATION;
            break;
-       case ACL_OBJECT_SEQUENCE:
+       case OBJECT_SEQUENCE:
            world_default = ACL_NO_RIGHTS;
            owner_default = ACL_ALL_RIGHTS_SEQUENCE;
            break;
-       case ACL_OBJECT_DATABASE:
+       case OBJECT_DATABASE:
            /* for backwards compatibility, grant some rights by default */
            world_default = ACL_CREATE_TEMP | ACL_CONNECT;
            owner_default = ACL_ALL_RIGHTS_DATABASE;
            break;
-       case ACL_OBJECT_FUNCTION:
+       case OBJECT_FUNCTION:
            /* Grant EXECUTE by default, for now */
            world_default = ACL_EXECUTE;
            owner_default = ACL_ALL_RIGHTS_FUNCTION;
            break;
-       case ACL_OBJECT_LANGUAGE:
+       case OBJECT_LANGUAGE:
            /* Grant USAGE by default, for now */
            world_default = ACL_USAGE;
            owner_default = ACL_ALL_RIGHTS_LANGUAGE;
            break;
-       case ACL_OBJECT_LARGEOBJECT:
+       case OBJECT_LARGEOBJECT:
            world_default = ACL_NO_RIGHTS;
            owner_default = ACL_ALL_RIGHTS_LARGEOBJECT;
            break;
-       case ACL_OBJECT_NAMESPACE:
+       case OBJECT_SCHEMA:
            world_default = ACL_NO_RIGHTS;
-           owner_default = ACL_ALL_RIGHTS_NAMESPACE;
+           owner_default = ACL_ALL_RIGHTS_SCHEMA;
            break;
-       case ACL_OBJECT_TABLESPACE:
+       case OBJECT_TABLESPACE:
            world_default = ACL_NO_RIGHTS;
            owner_default = ACL_ALL_RIGHTS_TABLESPACE;
            break;
-       case ACL_OBJECT_FDW:
+       case OBJECT_FDW:
            world_default = ACL_NO_RIGHTS;
            owner_default = ACL_ALL_RIGHTS_FDW;
            break;
-       case ACL_OBJECT_FOREIGN_SERVER:
+       case OBJECT_FOREIGN_SERVER:
            world_default = ACL_NO_RIGHTS;
            owner_default = ACL_ALL_RIGHTS_FOREIGN_SERVER;
            break;
-       case ACL_OBJECT_DOMAIN:
-       case ACL_OBJECT_TYPE:
+       case OBJECT_DOMAIN:
+       case OBJECT_TYPE:
            world_default = ACL_USAGE;
            owner_default = ACL_ALL_RIGHTS_TYPE;
            break;
 
 /*
  * SQL-accessible version of acldefault().  Hackish mapping from "char" type to
- * ACL_OBJECT_* values, but it's only used in the information schema, not
+ * OBJECT_* values, but it's only used in the information schema, not
  * documented for general use.
  */
 Datum
 {
    char        objtypec = PG_GETARG_CHAR(0);
    Oid         owner = PG_GETARG_OID(1);
-   GrantObjectType objtype = 0;
+   ObjectType  objtype = 0;
 
    switch (objtypec)
    {
        case 'c':
-           objtype = ACL_OBJECT_COLUMN;
+           objtype = OBJECT_COLUMN;
            break;
        case 'r':
-           objtype = ACL_OBJECT_RELATION;
+           objtype = OBJECT_TABLE;
            break;
        case 's':
-           objtype = ACL_OBJECT_SEQUENCE;
+           objtype = OBJECT_SEQUENCE;
            break;
        case 'd':
-           objtype = ACL_OBJECT_DATABASE;
+           objtype = OBJECT_DATABASE;
            break;
        case 'f':
-           objtype = ACL_OBJECT_FUNCTION;
+           objtype = OBJECT_FUNCTION;
            break;
        case 'l':
-           objtype = ACL_OBJECT_LANGUAGE;
+           objtype = OBJECT_LANGUAGE;
            break;
        case 'L':
-           objtype = ACL_OBJECT_LARGEOBJECT;
+           objtype = OBJECT_LARGEOBJECT;
            break;
        case 'n':
-           objtype = ACL_OBJECT_NAMESPACE;
+           objtype = OBJECT_SCHEMA;
            break;
        case 't':
-           objtype = ACL_OBJECT_TABLESPACE;
+           objtype = OBJECT_TABLESPACE;
            break;
        case 'F':
-           objtype = ACL_OBJECT_FDW;
+           objtype = OBJECT_FDW;
            break;
        case 'S':
-           objtype = ACL_OBJECT_FOREIGN_SERVER;
+           objtype = OBJECT_FOREIGN_SERVER;
            break;
        case 'T':
-           objtype = ACL_OBJECT_TYPE;
+           objtype = OBJECT_TYPE;
            break;
        default:
            elog(ERROR, "unrecognized objtype abbreviation: %c", objtypec);