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Removed unused variable [#METR-23305].

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This commit is contained in:
Alexey Milovidov 2016-12-22 04:27:41 +03:00
parent 168472fc9f
commit 7ebbf72ca6
1 changed files with 3 additions and 2 deletions
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5
dbms/src/Storages/MergeTree/MergeTreeDataMerger.cpp
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@ -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);