From 68f8372c129527fdd7e1246e309751b676b71885 Mon Sep 17 00:00:00 2001
From: Nikolai Kochetov <nik-kochetov@yandex-team.ru>
Date: Mon, 15 Jun 2020 21:41:47 +0300
Subject: [PATCH] Fix build.

---
 src/Processors/QueryPlan/ReadFromStorageStep.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Processors/QueryPlan/ReadFromStorageStep.h b/src/Processors/QueryPlan/ReadFromStorageStep.h
index 180cf47e6d7..ac662c4b06f 100644
--- a/src/Processors/QueryPlan/ReadFromStorageStep.h
+++ b/src/Processors/QueryPlan/ReadFromStorageStep.h
@@ -9,9 +9,9 @@ namespace DB
 class IStorage;
 using StoragePtr = std::shared_ptr<IStorage>;
 
-class SelectQueryInfo;
+struct SelectQueryInfo;
 
-class PrewhereInfo;
+struct PrewhereInfo;
 
 /// Reads from storage.
 class ReadFromStorageStep : public IQueryPlanStep
@@ -28,7 +28,7 @@ public:
         size_t max_block_size,
         size_t max_streams);
 
-    virtual ~ReadFromStorageStep();
+    ~ReadFromStorageStep() override;
 
     String getName() const override { return "ReadFromStorage"; }