Add support for the required 2.x fields, as per the Backward Compatibility section: An ODBC 3.x driver must support both "SQL_COLUMN" and "SQL_DESC" values for these three FieldIdentifiers. (i.e. SQL_COLUMN_LENGTH, SQL_COLUMN_PRECISION, and SQL_COLUMN_SCALE)
Add support for the required 2.x fields, as per the Backward Compatibility section:
An ODBC 3.x driver must support both "SQL_COLUMN" and "SQL_DESC" values for these three FieldIdentifiers.
(i.e. SQL_COLUMN_LENGTH, SQL_COLUMN_PRECISION, and SQL_COLUMN_SCALE)