lazy/eager relationships need an optional order_by parameter

[Mike Bayer]

right now lazyloader and eagerloader both look at OID to produce insert-order returns of the results. since MySQL cant really handle insert-order particularly for many-to-many, there will probably be a need for the return order to be controlled externally.

[Mike Bayer]

fixed in changeset:693.

the parent Mapper still always adds an "order by <maintable>.oid" type of thing to insure parent object order. my only concern about that is it might add a performance hit to a query, and its not really needed in a lazyload.

[Former user]

(original author: rtl) Support for asc() and desc() needs to be added.

[Mike Bayer]

ok, i think this should be really fixed now, in changeset:698