Fix add autofield (#357)

Author: dauinsight

mssql/schema.py

@@ -1024,6 +1024,8 @@ def add_field(self, model, field):
         # It might not actually have a column behind it
         if definition is None:
             return
+        if col_type_suffix := field.db_type_suffix(connection=self.connection):
+            definition += f" {col_type_suffix}"
         # Remove column type from definition if field is generated
         if (django_version >= (5,0) and field.generated):
             definition = definition[definition.find('AS'):]

testapp/settings.py

@@ -266,7 +266,6 @@
     'db_functions.datetime.test_extract_trunc.DateFunctionWithTimeZoneTests.test_extract_lookup_name_sql_injection',
     'db_functions.datetime.test_extract_trunc.DateFunctionTests.test_extract_lookup_name_sql_injection',
     'schema.tests.SchemaTests.test_autofield_to_o2o',
-    'schema.tests.SchemaTests.test_add_auto_field',
     'prefetch_related.tests.PrefetchRelatedTests.test_m2m_prefetching_iterator_with_chunks',
     'migrations.test_operations.OperationTests.test_create_model_with_boolean_expression_in_check_constraint',
     'queries.test_qs_combinators.QuerySetSetOperationTests.test_union_in_subquery_related_outerref',