ClickHouse/src/DataTypes/ObjectUtils.h
2021-04-24 07:09:01 +03:00

14 lines
291 B
C++

#pragma once
#include <Core/Block.h>
#include <Core/NamesAndTypes.h>
namespace DB
{
DataTypePtr getDataTypeByColumn(const IColumn & column);
void convertObjectsToTuples(NamesAndTypesList & columns_list, Block & block);
DataTypePtr getLeastCommonTypeForObject(const DataTypes & types);
}