[ZODB-Dev] Re: What makes the ZODB slow?

[Dieter Maurer]

Jean Jordaan wrote at 2006-6-23 16:24 +0200:
> ... write conflicts by large transactions ...
>To mitigate this, we want to create a savepoint and then commit more often
>while iterating and changing workflow, rolling back to the savepoint if
>necessary.

I fear this will not work -- at least not when you mean the
ZODB savepoints. The ZODB savepoints are on the sub-transaction level.
Write conflicts happen at the transaction boundary.



-- 
Dieter