[sqlalchemy] Re: Announcing Elixir!
On Feb 13, 2007, at 4:35 AM, Jonathan LaCour wrote: Today, we are pleased to announce the release of Elixir (http://elixir.ematia.de), a declarative mapper for SQLAlchemy. Great work! I'm new to SQLAlchemy, but after defining my model for my first project I thought that it was unnecessarily complex (I don't mean that it was hard, just that were was a lot of work to define models for simple objects). I seemed like a potential maintenance problem to have an attribute defined on an object, again in a table definition. Not only that, but you've provided a way to easily define many-to-many relationships without having to define special tables! Score one for abstraction, and I'm sure it won't get in the way of using SQLAlchemy as is if need be. I, for one, will be using Elixir! Robert --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups sqlalchemy group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~--~~~~--~~--~--~---
[sqlalchemy] Re: list of strings/unicode strings
On Feb 7, 2007, at 9:43 PM, Sébastien LELONG wrote: Is there anyway I can specify the list of tags like this, instead? book.tags = [upython, uprogramming] Well you could use a PickleType column in your book table... Of course, you'll loose functionnalities you could have using a real Tag object. The problem is how you consider a tag in your model... Thanks! I didn't know about PickleType... the data will be pickled but also should maintain ordering of the list! Cheers, Robert --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups sqlalchemy group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~--~~~~--~~--~--~---
[sqlalchemy] Re: list of strings/unicode strings
On Feb 8, 2007, at 5:38 AM, Christopher Arndt wrote: Cliff Wells schrieb: You could use another table for maintaining the tags and a property for maintaining them, like Lee does here: http://www.splee.co.uk/2006/10/28/simpleblog-part-3-many-to-many- relationships/ Here's another good tutorial: How To Implement Tagging With TurboGears and SQLAlchemy: http:// tinyurl.com/2n5vlu Thanks! I'm not actually interested in reusing the the strings as tags, just on persisting a list of strings; I used tags in that example but it's just a list of strings. Sebastians pickle approach would be the simplest, with the disadvantage (perhaps) being that the data is pickled. With these other approaches I'd still have to maintain ordering of the list, which I suppose wouldn't be that hard to do. Thanks all for your fast and useful responses. Robert --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups sqlalchemy group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~--~~~~--~~--~--~---