-(defmethod update-record-from-slot ((obj standard-db-object) slot &key
- database)
- (let* ((database (choose-database-for-instance obj database))
- (vct (view-table (class-of obj)))
- (sd (slotdef-for-slot-with-class slot (class-of obj))))
- (check-slot-type sd (slot-value obj slot))
- (let* ((att (view-class-slot-column sd))
- (val (db-value-from-slot sd (slot-value obj slot) database)))
- (cond ((and vct sd (view-database obj))
- (update-records (sql-expression :table vct)
- :attributes (list (sql-expression :attribute att))
- :values (list val)
- :where (key-qualifier-for-instance
- obj :database database)
- :database database))
- ((and vct sd (not (view-database obj)))
- (insert-records :into (sql-expression :table vct)
- :attributes (list (sql-expression :attribute att))
- :values (list val)
- :database database)
- (setf (slot-value obj 'view-database) database))
- (t
- (error "Unable to update record.")))))
- (values))
+(defmethod update-record-from-slot ((obj standard-db-object) slot
+ &key database)
+ (update-record-from-slots obj (list slot) :database database))