mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-16 11:22:12 +00:00
30 lines
655 B
C++
30 lines
655 B
C++
#pragma once
|
|
|
|
#include <Storages/System/IStorageSystemOneBlock.h>
|
|
|
|
|
|
namespace DB
|
|
{
|
|
|
|
class Context;
|
|
|
|
|
|
/**
|
|
* Implements the `errors` system table, which shows the error code and the number of times it happens
|
|
* (i.e. Exception with this code had been thrown).
|
|
*/
|
|
class StorageSystemErrors final : public IStorageSystemOneBlock<StorageSystemErrors>
|
|
{
|
|
public:
|
|
std::string getName() const override { return "SystemErrors"; }
|
|
|
|
static NamesAndTypesList getNamesAndTypes();
|
|
|
|
protected:
|
|
using IStorageSystemOneBlock::IStorageSystemOneBlock;
|
|
|
|
void fillData(MutableColumns & res_columns, ContextPtr, const SelectQueryInfo &) const override;
|
|
};
|
|
|
|
}
|