X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=sql%2Fdb-interface.lisp;h=8bcc42e964902f388ff840733b49239bb1d36ced;hb=7e2b9390d312a945100f1e0bbe60525531b97980;hp=031d1e8ae7fb7b8f632acd056b398bcd288550dd;hpb=e9e1a810cd690a31c0258f1aad313aeae18a8906;p=clsql.git

diff --git a/sql/db-interface.lisp b/sql/db-interface.lisp
index 031d1e8..8bcc42e 100644
--- a/sql/db-interface.lisp
+++ b/sql/db-interface.lisp
@@ -9,9 +9,7 @@
 ;;;;                onShoreD to support UncommonSQL front-end
 ;;;; Date Started:  Feb 2002
 ;;;;
-;;;; $Id$
-;;;;
-;;;; This file, part of CLSQL, is Copyright (c) 2002-2004 by Kevin M. Rosenberg
+;;;; This file, part of CLSQL, is Copyright (c) 2002-2010 by Kevin M. Rosenberg
 ;;;; and Copyright (c) 1999-2001 by Pierre R. Mai, and onShoreD
 ;;;;
 ;;;; CLSQL users are granted the rights to distribute and use this software
@@ -374,6 +372,12 @@ of TYPE_NAME (keyword) PRECISION SCALE NULLABLE.")
            t)
   (:documentation "T [default] if database-type supports EXCEPT."))
 
+(defgeneric db-type-has-auto-increment? (db-type)
+  (:method (db-type)
+    (declare (ignore db-type)
+	     nil))
+  (:documentation "NIL [default] if database-type supports auto-incrementing columns."))
+
 ;;; Large objects support (Marc Battyani)
 
 (defgeneric database-create-large-object (database)