Use of SQL_ATTR_CONNECTION_TIMEOUT on the server has now been disabled. If you attempt to set this attribute on your connection the SQL_SUCCESS_WITH_INFO will be returned, with an error number/string of HYC00: Optional feature not supported. (Bug#19823)

Added support for the HENV handlers in SQLEndTran().

Added auto-reconnect option to Connector/ODBC option parameters.

Added auto is null option to Connector/ODBC option parameters. (Bug#10910)

A string format exception would be raised when using iODBC, Connector/ODBC and the embedded MySQL server. (Bug#16535)

When retrieving data from columns that have been compressed using COMPRESS(), the retrived data would be truncated to 8KB. (Bug#20208)

When retrieving TIME columns, C/ODBC would incorrectly interpret the type of the string and could interpret it as a DATE type instead. (Bug#25846)

On 64-bit systems, some types would be incorrectly returned. (Bug#26024)

Using DataAdapter, Connector/ODBC may continually consume memory when reading the same records within a loop (Windows Server 2003 SP1/SP2 only). (Bug#20459)

Connector/ODBC may insert the wrong parameter values when using prepared statements under 64-bit Linux. (Bug#22446)

Using Connector/ODBC, with SQLBindCol and binding the length to the return value from SQL_LEN_DATA_AT_EXEC fails with a memory allocation error. (Bug#20547)

The SQLDriverConnect() ODBC method did not work with recent Connector/ODBC releases. (Bug#12393)