Index: openacs-4/packages/acs-tcl/tcl/acs-db-00-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/Attic/acs-db-00-procs.tcl,v
diff -u -r1.1.2.3 -r1.1.2.4
--- openacs-4/packages/acs-tcl/tcl/acs-db-00-procs.tcl	22 Feb 2022 11:24:42 -0000	1.1.2.3
+++ openacs-4/packages/acs-tcl/tcl/acs-db-00-procs.tcl	12 Sep 2022 12:55:27 -0000	1.1.2.4
@@ -6,6 +6,7 @@
     @creation-date 2022-02-07
 }
 
+
 namespace eval ::acs {}
 namespace eval ::acs::db {
     #
@@ -83,8 +84,16 @@
     # Driver specific and Driver/backend specific hooks
     #
     ::nx::Class create ::acs::db::nsdb             -superclasses ::acs::db::Driver
-    ::nx::Class create ::acs::db::nsdb-postgresql  -superclasses {::acs::db::nsdb ::acs::db::postgresql}
-    ::nx::Class create ::acs::db::nsdb-oracle      -superclasses {::acs::db::nsdb ::acs::db::oracle}
+    ::nx::Class create ::acs::db::nsdb-postgresql  -superclasses {::acs::db::nsdb ::acs::db::postgresql} {
+        #
+        # Postgres specific backend
+        #
+    }
+    ::nx::Class create ::acs::db::nsdb-oracle      -superclasses {::acs::db::nsdb ::acs::db::oracle} {
+        #
+        # Oracle specific backend
+        #
+    }
 
     ::nx::Class create ::acs::db::nsdbi            -superclasses ::acs::db::Driver
     ::nx::Class create ::acs::db::nsdbi-postgresql -superclasses {::acs::db::nsdbi ::acs::db::postgresql}