Heh. I gave up on this idea a while ago because I just couldn't stand having old versions like that. Let me know how it goes :)
On Sat, Jul 18, 2009 at 11:34 PM, Nercury <[email protected]> wrote: > > Basically, for now, idea is to have both class versions in assembly. > For example, if > for class "Person", i would also have old versions as "Person_0", > "Person_1", etc., plus > any changes registered between them. When I decide to rename some > field in Person, I > would need to: > - Copy Person class to Person_2 > - Make changes to Person > - Map changes I made (example here in "InitUpgradeMap" method: > > http://github.com/Nercury/fluent-nupgrade/blob/07bdd91750cccc125a88390e9bb54d306c6758ae/examples/postgre-test/NUpgradePostgresTest/Program.cs > ) > - Up the database version and register this change (possibly, with > changes to other entities) > > As I said, interface is highly in flux, it may be automatic later but > even manual way to register > changes would be awesome for now. I have some trouble understanding > whole picture of NHibernate > and FluentNHibernate, so if anyone want to help to push project > forward, please don't hestitate :) > > On 18 Lie, 16:12, Paul Batum <[email protected]> wrote: > > Interesting. How are you dealing with the problem that old class maps > won't > > compile (because, for example, you renamed a property)? > > > > On Sat, Jul 18, 2009 at 10:46 PM, Nercury <[email protected]> wrote: > > > > > My bad, AutoMapping can do that. Sorry for my stupidity. > > > > > On 18 Lie, 01:54, Nercury <[email protected]> wrote: > > > > I am currently implementing[1] a way to "fluently" generate > > > > upgrade scripts and I need to store both old and current > > > > ClassMap<T> mappings. To differentiate between them, > > > > I am thinking about some kind of [Obsolete()] attribute, > > > > so that PersistenceModel would not pick up old types. > > > > > > Is there easy way to inject some kind of filter or maybe > > > > more obvious way to do it? > > > > > > [1] Implementation right now is in the flux, but if it is successfull > > > > i am going to release it as FluentNUpgrade project. > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Fluent NHibernate" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/fluent-nhibernate?hl=en -~----------~----~----~----~------~----~------~--~---
