| _tds_compiletime_settings | A structure to hold all the compile-time settings |
| _tds_encoding | Information relevant to libiconv |
| TDS8_COLLATION | TDS 8.0 collation information |
| tds_blob_info | Information about blobs (e.g |
| tds_column_info | Metadata about columns in regular and compute rows |
| tds_result_info | Hold information for any results |
| tdsdaterec | Information on data, used by tds_datecrack |
1.3