Refs #32096 -- Made JSONField check respect Meta.required_db_vendor.

Thanks Simon Charette for the implementation idea.
2020-10-15 22:05:16 +02:00 · 2020-10-15 22:05:16 +02:00 · 1fb97fb965
parent a492ccf0bc
commit 1fb97fb965
1 changed files with 5 additions and 0 deletions
--- a/django/db/models/fields/json.py
+++ b/django/db/models/fields/json.py
@ -45,6 +45,11 @@ class JSONField(CheckFieldDefaultMixin, Field):
            if not router.allow_migrate_model(db, self.model):
                continue
            connection = connections[db]
+            if (
+                self.model._meta.required_db_vendor and
+                self.model._meta.required_db_vendor != connection.vendor
+            ):
+                continue
            if not (
                'supports_json_field' in self.model._meta.required_db_features or
                connection.features.supports_json_field