From: Date: April 13 2008 9:54pm Subject: TypeInfo Lookup failure List-Archive: http://lists.mysql.com/plusplus/7583 Message-Id: <5862ce3f0804131254w5c822621nfd9efb54b71e7163@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On my debian I had a problem storing a my_ulonglong into a SQLParams... It threw a Lookuptype failure or something like that... The type was "y". Storing an ulong isn't an issue. If there is any other option I can provide you, please tell me so I can help you more. Greetings