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That's a pretty vast question. Graph DBs and Relational DBs are obviously somewhat different, and therefore require different query semantics? As in: try queryi

That's a pretty vast question. Graph DBs and Relational DBs are obviously somewhat different, and therefore require different query semantics? As in: try querying SQL for "anything with an in-degree >= 4" without a four-way join.

mehrdadn 7y ago
Confused, why can't you just do something like this? SELECT name FROM user CROSS JOIN friend ON id2 = user.id GROUP BY id2 HAVING COUNT(id2) = 4
- zaphar 7y ago
  That can only query for a depth of 1. It doesn't let you query for friends of friends at an arbitrary depth.