r9242: make update-records-from-instance on make-instance selectable

[clsql.git] / sql / objects.lisp

diff --git a/sql/objects.lisp b/sql/objects.lisp
index 833abd79e0510f3a47682bbea747a793fdc27b1a..1342fe3a09ced2c6a4dc7b2740aed1e7788944f8 100644 (file)
--- a/sql/objects.lisp
+++ b/sql/objects.lisp
@@ -21,6 +21,10 @@
   (:metaclass standard-db-class)
   (:documentation "Superclass for all CLSQL View Classes."))
 
+(defvar *update-records-on-make-instance* nil
+  "When T, UPDATE-RECORDS-FROM-INSTANCE will be automatically called
+when a new instance of a view-class is created.")
+
 (defvar *db-deserializing* nil)
 (defvar *db-initializing* nil)
 
@@ -39,17 +43,19 @@
               (setf (slot-value instance slot-name) nil))))))
   (call-next-method))
 
+#+ignore ;; not currently used
 (defmethod (setf slot-value-using-class) (new-value (class standard-db-class)
                                          instance slot)
   (declare (ignore new-value instance slot))
   (call-next-method))
 
-(defmethod initialize-instance :around ((object standard-db-object)
+(defmethod initialize-instance ((object standard-db-object)
                                        &rest all-keys &key &allow-other-keys)
   (declare (ignore all-keys))
   (let ((*db-initializing* t))
     (call-next-method)
-    (unless *db-deserializing*
+    (when (and *update-records-on-make-instance*
+              (not *db-deserializing*))
       #+nil (created-object object)
       (update-records-from-instance object))))