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| -rw-r--r-- | django/core/management.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/django/core/management.py b/django/core/management.py index a94782b6b1..87db88611a 100644 --- a/django/core/management.py +++ b/django/core/management.py @@ -815,6 +815,8 @@ def get_validation_errors(outfile, app=None): # Do field-specific validation. for f in opts.fields: + if f.name == 'id' and not f.primary_key and opts.pk.name == 'id': + e.add(opts, '"%s": You can\'t use "id" as a field name, because each model automatically gets an "id" field if none of the fields have primary_key=True. You need to either remove/rename your "id" field or add primary_key=True to a field.' % f.name) if isinstance(f, models.CharField) and f.maxlength in (None, 0): e.add(opts, '"%s": CharFields require a "maxlength" attribute.' % f.name) if isinstance(f, models.FloatField): |