From 85070ea2fd5e6a42d6ef5c4d3ab3aff909ce9652 Mon Sep 17 00:00:00 2001
From: alesapin <alesapin@gmail.com>
Date: Fri, 19 Jun 2020 22:41:24 +0300
Subject: [PATCH] Remove unused variable

---
 src/Interpreters/InterpreterSelectQuery.cpp | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/Interpreters/InterpreterSelectQuery.cpp b/src/Interpreters/InterpreterSelectQuery.cpp
index 187fdeb2b19..c9715523174 100644
--- a/src/Interpreters/InterpreterSelectQuery.cpp
+++ b/src/Interpreters/InterpreterSelectQuery.cpp
@@ -497,9 +497,6 @@ Block InterpreterSelectQuery::getSampleBlockImpl()
     bool second_stage = from_stage <= QueryProcessingStage::WithMergeableState
         && options.to_stage > QueryProcessingStage::WithMergeableState;
 
-    Names columns_required_for_sampling;
-    Names columns_required_for_;
-
     analysis_result = ExpressionAnalysisResult(
             *query_analyzer,
             metadata_snapshot,