X-Git-Url: http://git.kpe.io/?p=clsql.git;a=blobdiff_plain;f=sql%2Fdb-interface.lisp;h=8bcc42e964902f388ff840733b49239bb1d36ced;hp=47fc3fdda1e0d3f34b152d581e7072bcc00b03e7;hb=d2d49ab13c98bc7a1819a0fd3968268a5567bdc3;hpb=e55eb4a379e1b081b21d23dcb98aa47d73404908

diff --git a/sql/db-interface.lisp b/sql/db-interface.lisp
index 47fc3fd..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
@@ -141,17 +139,14 @@ if not found. May signal an error if unable to communicate with database server.
   (:documentation
    "Lists all databases found for TYPE. May signal an error if unable to communicate with database server."))
 
-(defgeneric database-destroy (connection-spec database)
-  (:documentation "Destroys (drops) a database."))
-
 (defgeneric database-truncate (database)
   (:method ((database t))
     (signal-no-database-error database))
   (:documentation "Remove all data from database."))
 
-(defgeneric database-destory (connection-spec type)
+(defgeneric database-destroy (connection-spec type)
   (:documentation
-   "Destroys a database, returns T if successfull or signals an error
+   "Destroys (drops) a database, returns T if successfull or signals an error
 if unable to destory."))
 
 (defgeneric database-create-sequence (name database)
@@ -377,6 +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)