ClickHouse/src/Interpreters/TextLog.h

45 lines
913 B
C++

#pragma once
#include <Interpreters/SystemLog.h>
namespace DB
{
using Poco::Message;
struct TextLogElement
{
time_t event_time{};
Decimal64 event_time_microseconds{};
UInt32 microseconds{};
String thread_name;
UInt64 thread_id{};
Message::Priority level = Message::PRIO_TRACE;
String query_id;
String logger_name;
String message;
String source_file;
UInt64 source_line{};
static std::string name() { return "TextLog"; }
static NamesAndTypesList getNamesAndTypes();
static NamesAndAliases getNamesAndAliases() { return {}; }
void appendToBlock(MutableColumns & columns) const;
};
class TextLog : public SystemLog<TextLogElement>
{
public:
TextLog(
ContextPtr context_,
const String & database_name_,
const String & table_name_,
const String & storage_def_,
size_t flush_interval_milliseconds_);
};
}