MySQL Connector/ODBC Release Notes
Development on Connector/ODBC 5.0.x has ceased. New features and functionality will be incorporated into Connector/ODBC 5.1.
Inserting NULL values into a DATETIME column from Access reports an error. (Bug #27896)
NULL
DATETIME
Tables with TEXT columns would be incorrectly identified, returning an Unknown SQL type - 65535 error. (Bug #20127)
TEXT
Unknown SQL type - 65535