evitaDB is a specialized database with an easy-to-use API for e-commerce systems. It is a low-latency NoSQL in-memory engine that handles all the complex tasks that e-commerce systems have to deal with on a daily basis. evitaDB is expected to act as a fast secondary lookup/search index used by front stores.
When developers create menus, they often want to exclude some categories from listed hierarchy. Inuitive approach would be:
But actually they need to do this query which is not so intuitive to the developers.
When both these filters are defined, they needs to be combined using AND relation.