addCol overload (3) - 2023.1 English

void addCol (
    std::string _name,
    TypeEnum type_size,
    std::vector <std::string> dat_list
    )

create one column with several sections by loading rows from data file.

usage: tab.addCol(“o_orderkey”, TypeEnum::TypeInt32 , {file1.dat,file2.dat});

Parameters:

_name	column name
type_size	size of the column element data type in bytes
dat_list	data file list