- Some more work done to allow more flexibility for other plugins

src/Common/EntityResolver.php

@@ -170,9 +170,9 @@ class EntityResolver {
         return $table;
     }
 
-    public function databaseName() : string
+    public function databaseName() : ? string
     {
-        return $this->tableAnnotation(false)->database ?? $this->databaseAdapter()->adapter()->database;
+        return $this->tableAnnotation(false)->database ?? $this->databaseAdapter()->adapter()->database ?? null;
     }
 
     public function sqlAdapter() : \Ulmus\ConnectionAdapter