Support for iODBC connection attribute SQL_DM_CP_UCS4
Details
| Detail name | Value |
|---|---|
| Changelog Number | 12836 |
| Type | Improvement |
| Status | Resolved |
| Fix Versions | Exasol 7.1.2 |
| Resolution Date | 2021-10-20 |
Background
The iODBC driver manager allows specifying multiple options for the attribute SQL_ATTR_DRIVER_UNICODE_TYPE.
Improvement
The ODBC Driver now supports the additional option SQL_DM_CP_UCS4 for the connection attribute SQL_ATTR_DRIVER_UNICODE_TYPE.
By setting this option, the driver will set unicode (SQLWCHAR) strings to wchar_t with a length of 4 bytes each character.