From bcf07d19107a937a244bd8894e14fccff02ddb22 Mon Sep 17 00:00:00 2001
From: sundy-li <543950155@qq.com>
Date: Sun, 22 Nov 2020 13:11:29 +0800
Subject: [PATCH] update

---
 src/Interpreters/replaceAliasColumnsInFilter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Interpreters/replaceAliasColumnsInFilter.cpp b/src/Interpreters/replaceAliasColumnsInFilter.cpp
index 7d113be88c7..db1abe38cdd 100644
--- a/src/Interpreters/replaceAliasColumnsInFilter.cpp
+++ b/src/Interpreters/replaceAliasColumnsInFilter.cpp
@@ -16,7 +16,7 @@ ASTPtr replaceAliasColumnsInFilter(ASTPtr && ast, const ColumnsDescription & col
     if (temp_select.prewhere())
         aliase_column_visitor.visit(temp_select.refPrewhere());
 
-    return ast;
+    return std::move(ast);
 }
 
 }