Use location filtering only if location is present with Algolia

问题

I have a simple newsfeed and I'd like to include some posts in all feeds, even if there is no location data.

Is it possible to only filter locations if _geoloc is set?

The alternative is to include many _geoloc's but that will get messy

来源：https://stackoverflow.com/questions/55341392/use-location-filtering-only-if-location-is-present-with-algolia