1 files changed, 8 insertions, 0 deletions
diff --git a/test/requirements.py b/test/requirements.py
index ff93a9c3d..7031a70dc 100644
--- a/test/requirements.py
+++ b/test/requirements.py
@@ -531,6 +531,14 @@ class DefaultRequirements(SuiteRequirements):
                     'sybase')
 
     @property
+    def json_type(self):
+        return only_on([
+            lambda config: against(config, "mysql >= 5.7") and
+            not config.db.dialect._is_mariadb,
+            "postgresql >= 9.3"
+        ])
+
+    @property
     def datetime_literals(self):
         """target dialect supports rendering of a date, time, or datetime as a
         literal string, e.g. via the TypeEngine.literal_processor() method.