#+clsql-sbcl-mop #:sb-mop
#+clsql-cmucl-mop #:mop
#+allegro #:mop
+ #+clisp #:clos
#+lispworks #:clos
#+scl #:clos
#+openmcl #:openmcl-mop)
#+allegro
(:shadowing-import-from
#:excl)
+ #+clisp
+ (:shadowing-import-from
+ #:clos)
#+lispworks
(:shadowing-import-from
#:clos)
#:instance-refreshed
#:update-objects-joins
#:*default-update-objects-max-len*
+ #:*default-caching*
#:update-slot-from-record
#:update-instance-from-records
#:update-records-from-instance