From 81ca8e91e600b6f56255b9f32ce17f65ec244aac Mon Sep 17 00:00:00 2001
From: Alexey Milovidov <milovidov@clickhouse.com>
Date: Sun, 20 Nov 2022 14:27:52 +0300
Subject: [PATCH] Update StorageSystemDataSkippingIndices.cpp

---
 src/Storages/System/StorageSystemDataSkippingIndices.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Storages/System/StorageSystemDataSkippingIndices.cpp b/src/Storages/System/StorageSystemDataSkippingIndices.cpp
index 15561a87394..7040eefd397 100644
--- a/src/Storages/System/StorageSystemDataSkippingIndices.cpp
+++ b/src/Storages/System/StorageSystemDataSkippingIndices.cpp
@@ -127,7 +127,7 @@ protected:
                     // 'index_expr' column
                     if (column_mask[src_index++])
                     {
-                        if (auto expression = index.definition_ast->as<ASTIndexDeclaration>())
+                        if (auto * expression = index.definition_ast->as<ASTIndexDeclaration>())
                             res_columns[res_index++]->insert(queryToString(expression->type->clone()));
                         else
                             res_columns[res_index++]->insertDefault();