Ticket #399: bigint-patch-2008-04-13.diff

django/oldforms/__init__.py

@@ -764 +764 @@
-        if not 0 <= int(field_data) <= 32767:
-            raise validators.CriticalValidationError, ugettext("Enter a whole number between 0 and 32,767.")
-
+class BigIntegerField(IntegerField):
+    def __init__(self, field_name, length=20, maxlength=None, is_required=False, validator_list=None, member_name=None):
+        if validator_list is None: validator_list = []
+        validator_list = [self.isInteger] + validator_list
+        if member_name is not None:
+            self.member_name = member_name
+        IntegerField.__init__(self, field_name, length, maxlength, is_required, validator_list)
+
-class FloatField(TextField):
-    def __init__(self, field_name, is_required=False, validator_list=None):
-        if validator_list is None: validator_list = []

django/db/models/fields/__init__.py

@@ -923 +923 @@
-        defaults.update(kwargs)
-        return super(IntegerField, self).formfield(**defaults)
-
+class BigIntegerField(IntegerField):
+    MAX_BIGINT = 9223372036854775807
+    empty_strings_allowed = False
+    def get_internal_type(self):
+        return "BigIntegerField"
+
+    def get_manipulator_field_objs(self):
+        return [oldforms.BigIntegerField]
+
+    def get_db_prep_save(self, value):
+        if value > self.MAX_BIGINT or value < -self.MAX_BIGINT - 1:
+            raise ValueError("Value is to small/large to fit this field")
+        return super(BigIntegerField, self).get_db_prep_save(value)
+
+
-class IPAddressField(Field):
-    empty_strings_allowed = False
-    def __init__(self, *args, **kwargs):

django/db/backends/postgresql/introspection.py

@@ -71 +71 @@
-# Maps type codes to Django Field types.
-DATA_TYPES_REVERSE = {
-    16: 'BooleanField',
+    20: 'BigIntegerField',
-    21: 'SmallIntegerField',
-    23: 'IntegerField',
-    25: 'TextField',

django/db/backends/postgresql/creation.py

@@ -15 +15 @@
-    'FloatField':        'double precision',
-    'ImageField':        'varchar(%(max_length)s)',
-    'IntegerField':      'integer',
+    'BigIntegerField':   'bigint',
-    'IPAddressField':    'inet',
-    'NullBooleanField':  'boolean',
-    'OneToOneField':     'integer',

django/db/backends/sqlite3/introspection.py

@@ -64 +64 @@
-    'smallinteger': 'SmallIntegerField',
-    'int': 'IntegerField',
-    'integer': 'IntegerField',
+    'bigint': 'BigIntegerField',
-    'text': 'TextField',
-    'char': 'CharField',
-    'date': 'DateField',

django/db/backends/sqlite3/creation.py

@@ -14 +14 @@
-    'FloatField':                   'real',
-    'ImageField':                   'varchar(%(max_length)s)',
-    'IntegerField':                 'integer',
+    'BigIntegerField':              'bigint',
-    'IPAddressField':               'char(15)',
-    'NullBooleanField':             'bool',
-    'OneToOneField':                'integer',

django/db/backends/mysql/introspection.py

@@ -84 +84 @@
-    FIELD_TYPE.FLOAT: 'FloatField',
-    FIELD_TYPE.INT24: 'IntegerField',
-    FIELD_TYPE.LONG: 'IntegerField',
-
+Big
-    FIELD_TYPE.SHORT: 'IntegerField',
-    FIELD_TYPE.STRING: 'CharField',
-    FIELD_TYPE.TIMESTAMP: 'DateTimeField',

django/db/backends/mysql/creation.py

@@ -15 +15 @@
-    'FloatField':        'double precision',
-    'ImageField':        'varchar(%(max_length)s)',
-    'IntegerField':      'integer',
+    'BigIntegerField':   'bigint',
-    'IPAddressField':    'char(15)',
-    'NullBooleanField':  'bool',
-    'OneToOneField':     'integer',

django/db/backends/oracle/creation.py

@@ -18 +18 @@
-    'FloatField':                   'DOUBLE PRECISION',
-    'ImageField':                   'NVARCHAR2(%(max_length)s)',
-    'IntegerField':                 'NUMBER(11)',
+    'BigIntegerField':              'NUMBER(19)',
-    'IPAddressField':               'VARCHAR2(15)',
-    'NullBooleanField':             'NUMBER(1) CHECK ((%(column)s IN (0,1)) OR (%(column)s IS NULL))',
-    'OneToOneField':                'NUMBER(11)',

django/db/backends/postgresql_psycopg2/introspection.py

@@ -68 +68 @@
-# Maps type codes to Django Field types.
-DATA_TYPES_REVERSE = {
-    16: 'BooleanField',
+    20: 'BigIntegerField',
-    21: 'SmallIntegerField',
-    23: 'IntegerField',
-    25: 'TextField',

django/contrib/admin/views/doc.py

@@ -304 +304 @@
-    'ForeignKey'                : _('Integer'),
-    'ImageField'                : _('File path'),
-    'IntegerField'              : _('Integer'),
+    'BigIntegerField'           : _('Integer'),
-    'IPAddressField'            : _('IP address'),
-    'ManyToManyField'           : '',
-    'NullBooleanField'          : _('Boolean (Either True, False or None)'),