lib/superstore/connection.rb in superstore-1.2.0 vs lib/superstore/connection.rb in superstore-2.0.0

@@ -2,18 +2,16 @@
   module Connection
     extend ActiveSupport::Concern
 
     module ClassMethods
       def adapter
-        @@adapter ||= adapter_class.new(config)
+        @adapter ||= adapter_class.new(config)
       end
 
       def adapter_class
         case config[:adapter]
-        when 'hstore'
-          Superstore::Adapters::HstoreAdapter
-        when nil, 'cassandra'
-          Superstore::Adapters::CassandraAdapter
+        when nil, 'jsonb'
+          Superstore::Adapters::JsonbAdapter
         else
           raise "Unknown adapter #{config[:adapter]}"
         end
       end
     end