At 03:22 PM 29/08/2005 -0300, you wrote:

>Hello:
>
> My question is if there is something similar to a "bookmark" in
> transactions. I explain this with the following example.

named savepoints

> Suppose I start a transaction, then I do some updates, then I "mark a
> bookmark",

savepoint aname

>then I do some other updates. Finally I do a rollback. What I want is that
>this rollback affects only the updates done since the bookmark.

rollback to aname

You can store multiple savepoints in a transaction.

Available from Fb 1.5 forward. For full notes, see the Fb 1.5 release notes.

./heLen