Good to know about native migrations, and the interim solution seems 
reasonable.

Thanks so much!

On Tuesday, June 19, 2012 10:56:38 AM UTC-5, Andrew Godwin wrote:
>
> On 19/06/12 16:13, Greg Aker wrote: 
> > Florian: 
> > 
> > I don't think waiting for migrations in the Django core is totally 
> > necessary to fix a bug like this (or others that might be similar). 
> >  With proper documentation in the release/upgrade notes, I think it's 
> > completely reasonable to expect someone working with Django to be able 
> > to run a manual SQL query to alter those columns. 
> > 
> > If this is a core philosophy not to ask users to run manual queries on 
> > updates, is starting with a patch to enforce limits here a good thing? 
>
> It's messy to ask people to manually run SQL queries to change this 
> stuff in general - we'd have to provide four or five different queries, 
> and the operation isn't even possible on SQLite (you'd have to make a 
> new table with the right schema and copy things over). I'm working 
> studiously on getting schema migration stuff in, it'll just take a 
> release or two till it's ready. 
>
> As for the interim solution, I replied to Stephan's post about that - I 
> think just increasing max_length will work well enough for now in this 
> case, as it's one of the few situations where the schema is slightly 
> decoupled from the models. 
>
> Andrew 
>

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