Comment 2 for bug 1153722

Zach Gardner (zgardner) wrote :

The only way we've gotten this to work on 5.5.28 with mysqlnd is by casting b.autoinc to a char, or converting b.autoinc to utf8. We're guessing it has something to do with the prepared variable being a string but the field it's concat'ed to being an int. It also works with the field type as a varchar, but it isn't possible to change the table structure since it's an auto inc.