Hi, did the column had previus non-integer data in it? 2014-12-30 8:52 GMT-05:00 Neto <[email protected]>:
> I changed a CharField to IntegerField and when I did ./manage.py migrate, > appeared the message on terminal: > > django.db.utils.ProgrammingError: column "rotulo" cannot be cast > automatically to type integer HINT: Specify a USING expression to perform > the conversion. > > What is it? > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/67d68cf4-4feb-4656-b8e0-2651f9e25830%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/67d68cf4-4feb-4656-b8e0-2651f9e25830%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- *Jorge Andres Vergara Ebratt* *#SoftwareDeveloper (Or at least trying to be)* *@javebratt* *facebook.com/javebratt <http://facebook.com/javebratt>* -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAAeX05HV5j6X1%2Bw7XvEJb1Sb4Sux3dNUZJrBUzfnP-_8-ap2ZA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
