diff options
Diffstat (limited to 'django/db/models')
| -rw-r--r-- | django/db/models/fields/__init__.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/django/db/models/fields/__init__.py b/django/db/models/fields/__init__.py index b5fd30e47c..ea10b801f6 100644 --- a/django/db/models/fields/__init__.py +++ b/django/db/models/fields/__init__.py @@ -732,6 +732,19 @@ class IntegerField(Field): defaults.update(kwargs) return super(IntegerField, self).formfield(**defaults) +class BigIntegerField(IntegerField): + empty_strings_allowed = False + description = ugettext_lazy("Big (8 byte) integer") + MAX_BIGINT = 9223372036854775807 + def get_internal_type(self): + return "BigIntegerField" + + def formfield(self, **kwargs): + defaults = {'min_value': -BigIntegerField.MAX_BIGINT - 1, + 'max_value': BigIntegerField.MAX_BIGINT} + defaults.update(kwargs) + return super(BigIntegerField, self).formfield(**defaults) + class IPAddressField(Field): empty_strings_allowed = False description = ugettext_lazy("IP address") |