#27685
#include <Processors/Transforms/JoiningTransform.h>
#include <Interpreters/ExpressionAnalyzer.h>
#include <Interpreters/join_common.h>
#include <DataStreams/IBlockInputStream.h>
namespace DB
{
namespace ErrorCodes
{
    extern const int LOGICAL_ERROR;
}
Block JoiningTransform::transformHeader(Block header, const JoinPtr & join)