diff --git a/dbms/src/Storages/StorageNull.h b/dbms/src/Storages/StorageNull.h
index 58308e4a3e6..b0af1d547aa 100644
--- a/dbms/src/Storages/StorageNull.h
+++ b/dbms/src/Storages/StorageNull.h
@@ -35,6 +35,8 @@ public:
         return pipes;
     }
 
+    bool supportProcessorsPipeline() const override { return true; }
+
     BlockOutputStreamPtr write(const ASTPtr &, const Context &) override
     {
         return std::make_shared<NullBlockOutputStream>(getSampleBlock());