ClickHouse/src/Storages/System/StorageSystemReplicatedFetches.h
2020-10-27 16:09:14 +03:00

29 lines
808 B
C++

#pragma once
#include <ext/shared_ptr_helper.h>
#include <Storages/System/IStorageSystemOneBlock.h>
namespace DB
{
class Context;
/// system.replicated_fetches table. Takes data from context.getReplicatedFetchList()
class StorageSystemReplicatedFetches final : public ext::shared_ptr_helper<StorageSystemReplicatedFetches>, public IStorageSystemOneBlock<StorageSystemReplicatedFetches >
{
friend struct ext::shared_ptr_helper<StorageSystemReplicatedFetches>;
public:
std::string getName() const override { return "SystemReplicatedFetches"; }
static NamesAndTypesList getNamesAndTypes();
protected:
using IStorageSystemOneBlock::IStorageSystemOneBlock;
void fillData(MutableColumns & res_columns, const Context & context, const SelectQueryInfo & query_info) const override;
};
}