incubator-wadi-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From licht...@bway.net
Subject Re: Replication using totem protocol
Date Fri, 13 Jan 2006 13:36:58 GMT
> You could go one step further and send, not an invalidation, but a
> replication message. This would contain the Entity's new value and head
> off any reloading from the DB at all....
>
> All of this needs to be properly integrated with e.g. transactions,
> locking etc...
>
> Perhaps Totem might be useful here ?

Yes, I would decide in this area it would be worth using totem. As I said
in a  different email, you would have to pick a concurrency control
protocol. I favor multi-version 2-phase locking, or multiversion timestamp
ordering in the case of transactions that don't mind rolling back.


Mime
View raw message