basdenooijer/solarium — pull request #136 by relwell (2012-12-08 00:01:55+00:00)
Title: Atomic updates

This changeset supports Solr 4.0's atomic update capabilities. The operating philosophy here is that we should use a separate document type because the criteria is slightly different. For instance, the unique key must be included and set in the document. The update request builder has also been changed to accommodate atomic update modifiers when necessary.