I'm currently doing a project using the cross-field match type, but search fields with different analysers. Example: brand with German Default and categories with German Stemmed analysers. However, this means that you cannot search by brand + category together (because cross-field matching can only combine fields with the same analysers).
Do you have any idea which module of Elastic I could use to achieve that? In the best case I want to build the search like this: all search terms have to occur in one product to display it as a result, but no matter if in one field or in several fields, independent of the analyser.