On 07/03/13 5:51 AM, Sabine Knöfel wrote:
So, can anyone give me a code snippet how to use update modifiers in
Mongotalk?
Here's a similar question:
http://lists.gforge.inria.fr/pipermail/pharo-project/2012-November/071675.html
The link is to the end of the thread. The relevant text is: "that's how
the driver works: is document-atomic".
So, your Person object is a document, and the MongoDB driver
reads/writes each document all at once (i.e. all the Person attributes
together). You cannot update a Person attribute individually using a
Mongo update, unless you write custom code.
