ClickHouse/dbms/src/Interpreters/TraceLog.h
2019-07-24 23:10:23 +03:00

34 lines
686 B
C++

#pragma once
#include <Core/Field.h>
#include <Common/QueryProfiler.h>
#include <DataTypes/DataTypesNumber.h>
#include <DataTypes/DataTypeEnum.h>
#include <Interpreters/SystemLog.h>
namespace DB
{
struct TraceLogElement
{
using TimerDataType = DataTypeEnum8;
static const TimerDataType::Values timer_values;
time_t event_time{};
TimerType timer_type{};
UInt32 thread_number{};
String query_id{};
Array trace{};
static std::string name() { return "TraceLog"; }
static Block createBlock();
void appendToBlock(Block & block) const;
};
class TraceLog : public SystemLog<TraceLogElement>
{
using SystemLog<TraceLogElement>::SystemLog;
};
}