Talk:Haskell/Database

"Database transaction is controlled by commit and rollback. However, be aware some databases (such as mysql) do not support transaction"

Really? http://dev.mysql.com/doc/refman/4.1/en/innodb-transaction-model.html says that innodb has transactions. Also, a lot of devs have used innodb transactions in mysql. Is this functionality available in Haskell, or are nested mysql transactions not supported?