ClickHouse/dbms/include/DB/Storages/MergeTree/AllMergeSelector.h
2017-04-01 11:35:09 +03:00

20 lines
413 B
C++

#pragma once
#include <DB/Storages/MergeTree/MergeSelector.h>
namespace DB
{
/// Select all parts within partition (having at least two parts) with minumum total size.
class AllMergeSelector : public IMergeSelector
{
public:
/// Parameter max_total_size_to_merge is ignored.
PartsInPartition select(
const Partitions & partitions,
const size_t max_total_size_to_merge) override;
};
}