ClickHouse/dbms/src/Storages/System/StorageSystemGraphite.h

25 lines
680 B
C++

#pragma once
#include <DataTypes/DataTypeString.h>
#include <Storages/System/IStorageSystemOneBlock.h>
#include <ext/shared_ptr_helper.h>
namespace DB
{
/// Provides information about Graphite configuration.
class StorageSystemGraphite : public ext::shared_ptr_helper<StorageSystemGraphite>, public IStorageSystemOneBlock<StorageSystemGraphite>
{
public:
std::string getName() const override { return "SystemGraphite"; }
static NamesAndTypesList getNamesAndTypes();
protected:
using IStorageSystemOneBlock::IStorageSystemOneBlock;
void fillData(MutableColumns & res_columns, const Context & context, const SelectQueryInfo & query_info) const override;
};
}