No Deadlock Handling

Please see this thread: http://forum.civicrm.org/index.php?action=post;topic=35409.0;last_msg=150565

During the Future First SMS tracking survey we've encountered deadlocks while trying to create the activities. The full query is truncated to 80 characters in CRM/Core/Error.php, meaning that the queries are lost and will have to be restored from Clickatell.

We've encountered similar issues with our webform based survey.

In our mind, the issue here isn't that deadlocks are necessarily happening (although suggestions on how to prevent them would be more than welcome), but that the query was too truncated to be useful, and that there is no attempt to recommit if it fails once.