ClickHouse/src/Storages/System/StorageSystemReplicatedFetches.h
2021-06-16 23:28:41 +03:00

29 lines
796 B
C++

#pragma once
#include <common/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 shared_ptr_helper<StorageSystemReplicatedFetches>, public IStorageSystemOneBlock<StorageSystemReplicatedFetches >
{
friend struct shared_ptr_helper<StorageSystemReplicatedFetches>;
public:
std::string getName() const override { return "SystemReplicatedFetches"; }
static NamesAndTypesList getNamesAndTypes();
protected:
using IStorageSystemOneBlock::IStorageSystemOneBlock;
void fillData(MutableColumns & res_columns, ContextPtr context, const SelectQueryInfo & query_info) const override;
};
}