Re: Cayenne Transactions vs MySQL Transactions

2010-10-28 Thread Michael Gentry
about if cayenne implemented these two mechanisms (transactions and locking) > or > just called the proper methods from the DB. > > Thanx a lot > > Bruno > > -Mensagem original- > De: Michael Gentry [mailto:mgen...@masslight.net] > Enviada: quinta-feira,

RE: Cayenne Transactions vs MySQL Transactions

2010-10-28 Thread Bruno René Santos
Oh and yes I'm using INNODB :) Thanx again Bruno -Mensagem original- De: Michael Gentry [mailto:mgen...@masslight.net] Enviada: quinta-feira, 28 de Outubro de 2010 15:16 Para: user@cayenne.apache.org Assunto: Re: Cayenne Transactions vs MySQL Transactions 1) Cayenne does a

RE: Cayenne Transactions vs MySQL Transactions

2010-10-28 Thread Bruno René Santos
ms (transactions and locking) or just called the proper methods from the DB. Thanx a lot Bruno -Mensagem original- De: Michael Gentry [mailto:mgen...@masslight.net] Enviada: quinta-feira, 28 de Outubro de 2010 15:16 Para: user@cayenne.apache.org Assunto: Re: Cayenne Transactions vs MySQL Tran

Re: Cayenne Transactions vs MySQL Transactions

2010-10-28 Thread Michael Gentry
1) Cayenne does a begin transaction and end transaction when it commits (assuming you aren't using container-managed transactions, in which Cayenne is deferring that operation to the container). Are you at least using InnoDB with MySQL? MySQL hasn't had the best track record for handling transact

Cayenne Transactions vs MySQL Transactions

2010-10-28 Thread Bruno René Santos
Hello all, First, sorry about so many doubts in so little time, but I’m trying to decide how to do some things on my application concerning cayenne. So adding to my previous doubts, here goes some more doubts: 1. Do cayenne transactions guarantee consistency as MySQL transactions guar