From 7ebbf72ca6973a44fe2eaa57a862531912a2d828 Mon Sep 17 00:00:00 2001 From: Alexey Milovidov Date: Thu, 22 Dec 2016 04:27:41 +0300 Subject: [PATCH] Removed unused variable [#METR-23305]. --- dbms/src/Storages/MergeTree/MergeTreeDataMerger.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/dbms/src/Storages/MergeTree/MergeTreeDataMerger.cpp b/dbms/src/Storages/MergeTree/MergeTreeDataMerger.cpp index 70f83e9237e..a86a9876faa 100644 --- a/dbms/src/Storages/MergeTree/MergeTreeDataMerger.cpp +++ b/dbms/src/Storages/MergeTree/MergeTreeDataMerger.cpp @@ -651,13 +651,14 @@ MergeTreeData::MutableDataPartPtr MergeTreeDataMerger::mergePartsToTemporaryPart auto it_name_and_type = gathering_columns.cbegin(); - for (size_t column_num = 0; column_num < gathering_column_names.size(); ++column_num, it_name_and_type++) + for (size_t column_num = 0, gathering_column_names_size = gathering_column_names.size(); + column_num < gathering_column_names_size; + ++column_num, ++it_name_and_type) { const String & column_name = it_name_and_type->name; const DataTypePtr & column_type = it_name_and_type->type; const String offset_column_name = DataTypeNested::extractNestedTableName(column_name); Names column_name_{column_name}; - NamesAndTypesList column_name_and_type_{*it_name_and_type}; Float64 progress_before = merge_entry->progress; bool offset_written = offset_columns_written.count(offset_column_name);