ClickHouse/src/Core/BaseSettings.cpp

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#include <Core/BaseSettings.h>
#include <IO/ReadHelpers.h>
#include <IO/WriteHelpers.h>
2021-10-02 07:13:14 +00:00
#include <base/logger_useful.h>
namespace DB
{
namespace ErrorCodes
{
extern const int UNKNOWN_SETTING;
}
void BaseSettingsHelpers::writeString(const std::string_view & str, WriteBuffer & out)
{
writeStringBinary(str, out);
}
String BaseSettingsHelpers::readString(ReadBuffer & in)
{
String str;
readStringBinary(str, in);
return str;
}
void BaseSettingsHelpers::writeFlags(Flags flags, WriteBuffer & out)
{
writeVarUInt(flags, out);
}
BaseSettingsHelpers::Flags BaseSettingsHelpers::readFlags(ReadBuffer & in)
{
UInt64 res;
readVarUInt(res, in);
return static_cast<Flags>(res);
}
void BaseSettingsHelpers::throwSettingNotFound(const std::string_view & name)
{
throw Exception("Unknown setting " + String{name}, ErrorCodes::UNKNOWN_SETTING);
}
void BaseSettingsHelpers::warningSettingNotFound(const std::string_view & name)
{
static auto * log = &Poco::Logger::get("Settings");
LOG_WARNING(log, "Unknown setting {}, skipping", name);
}
}