When attempting to execute SQLDescribeCol, the Greenplum ODBC driver incorrectly mapped the BIT data type to SQL_VARCHAR instead of the expected SQL_BIT (-7) during metadata retrieval and query execution.
When attempting to execute SQLDescribeCol, the Greenplum ODBC driver incorrectly mapped the BIT data type to SQL_VARCHAR instead of the expected SQL_BIT (-7) during metadata retrieval and query execution.