ClickHouse/src/Storages/System/StorageSystemQuotaLimits.h

25 lines
789 B
C++

#pragma once
#include <ext/shared_ptr_helper.h>
#include <Storages/System/IStorageSystemOneBlock.h>
namespace DB
{
class Context;
/// Implements `quota_limits` system table, which allows you to get information about the limits set for quotas.
class StorageSystemQuotaLimits final : public ext::shared_ptr_helper<StorageSystemQuotaLimits>, public IStorageSystemOneBlock<StorageSystemQuotaLimits>
{
public:
std::string getName() const override { return "SystemQuotaLimits"; }
static NamesAndTypesList getNamesAndTypes();
protected:
friend struct ext::shared_ptr_helper<StorageSystemQuotaLimits>;
using IStorageSystemOneBlock::IStorageSystemOneBlock;
void fillData(MutableColumns & res_columns, const Context & context, const SelectQueryInfo &) const override;
};
}