This may sound silly, but have you tried renaming that property in your model?
Or better yet using db_column parameter. Would that help you? DMI_id = meta.SlugField(db_index = True, unique = True, prepopulate_from=("title",),db_column="dmi_id") Wild guess: maybe escaping functions made something in the db backend case sensitive. Good Luck On 11/15/05, Laurent Rahuel <[EMAIL PROTECTED]> wrote: > > Yes and I did not find anything relating any upper/lower case issue. > > Le Mercredi 16 Novembre 2005 01:00, Eugene Lazutkin a écrit: > > Did you check if something from "Backwards-incompatible changes" list > > (http://code.djangoproject.com/wiki/BackwardsIncompatibleChanges) applies > > to you? > > > > > > "Laurent Rahuel" <[EMAIL PROTECTED]> wrote in message > > news:[EMAIL PROTECTED] > > > > > Hi, > > > > > > I was using a "rather" old version of django svn with no problems. I'm > > > using > > > Postgresql as backend. I updated sources a now I got a strange problem. > > > > > > Since the beginning, one of my models (folder) contains a property > > > defined like this : > > > > > > DMI_id = meta.SlugField(db_index = True, unique = True, > > > prepopulate_from=("title",)) > > > > > > Note the uppercase DMI. > > > > > > My app is now crashing complaining that "folders"."DMI_id" does not > > > exists in > > > table folders. That's true because in my database table I only have a > > > dmi_id > > > field (note the lowercase dmi). > > > > > > Everything was working well before my django sources update and I did not > > > change anything I my own poor code. > > > > > > Does anybody have an explaination and/or a solution ?? > > > > > > Regards, > > > > > > Laurent. >