DBIx::Transaction::st - Statement handle when running under DBIx::Transaction

When you connect to a database using DBIx::Transaction, your statement handles will be DBIx::Transaction::st objects. When these statement handles are executed, DBIx::Transaction::st will notice when query errors occur, and let the database handle know. See the commit() method in DBIx::Transaction::db for more information.

DBIx::Transaction::st only overrides one standard DBI::st method:

execute

Calls execute on the underlying database layer. If an error occurs, this is recorded and you will not be able to issue a commit for the current transaction.

DBI, DBIx::Transaction