Replaced an explicit vendor check by a feature flag.

2 files changed, 4 insertions, 0 deletions

diff --git a/django/db/backends/__init__.py b/django/db/backends/__init__.py
index e3f6266574..7ce72265d2 100644
--- a/django/db/backends/__init__.py
+++ b/django/db/backends/__init__.py
@@ -683,6 +683,9 @@ class BaseDatabaseFeatures(object):
     # Can the backend introspect an BooleanField, instead of an IntegerField?
     can_introspect_boolean_field = True
 
+    # Can the backend introspect an DecimalField, instead of an FloatField?
+    can_introspect_decimal_field = True
+
     # Can the backend introspect an IPAddressField, instead of an CharField?
     can_introspect_ip_address_field = False
 
diff --git a/django/db/backends/sqlite3/base.py b/django/db/backends/sqlite3/base.py
index 419b394429..e43ea328bf 100644
--- a/django/db/backends/sqlite3/base.py
+++ b/django/db/backends/sqlite3/base.py
@@ -105,6 +105,7 @@ class DatabaseFeatures(BaseDatabaseFeatures):
     supports_foreign_keys = False
     supports_check_constraints = False
     autocommits_when_autocommit_is_off = True
+    can_introspect_decimal_field = False
     can_introspect_positive_integer_field = True
     can_introspect_small_integer_field = True
     supports_transactions = True