X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=sql%2Fdb-interface.lisp;h=ae586e8c2b8a95035a670a4a8c89253a62247a80;hb=4c88467c8be43c3e7e72ea362390620c669de117;hp=47fc3fdda1e0d3f34b152d581e7072bcc00b03e7;hpb=e55eb4a379e1b081b21d23dcb98aa47d73404908;p=clsql.git

diff --git a/sql/db-interface.lisp b/sql/db-interface.lisp
index 47fc3fd..ae586e8 100644
--- a/sql/db-interface.lisp
+++ b/sql/db-interface.lisp
@@ -141,17 +141,14 @@ 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 +374,12 @@ 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)