I tried to set all_or_nothing_flush option and design_documents section in configuration, but the settings are not taken into account.
Fixes #21 setting "all_or_nothing_flush" is now used properly.
Fixes #21 Configuration setting "design_documents" is now functional.
In master the fix is broken. The method setAllOrNothingFlush is not called at all by the DoctrineCouchDBExtension::loadOdmDocumentManager method.
Sorry, still getting used to git and github. I have just seen that you already provided a pull request with a fix. Do you have any idea when this will be merged?