void genRowIDWithValidation ( std::string _rowid_name, std::string _valid_name, bool _rowid_en, bool _valid_en, void* ptr, int row_num )
add validation column with user-provided pointer
Caution This is an experimental-only API, will be deprecated in the next release.
Parameters:
| _rowid_name | name of row-id column |
| _valid_name | name of validation bits column |
| _rowid_en | enable flag of row-id |
| _valid_en | enable flag of validation bits |
| ptr | validation bits column pointer |
| row_num | number of rows |