Nodes with many relationships

0
votes

Imagine that there's a node NN with many relationships called B..Z.

And NN has one relationship A.

If I were to cypher:

MATCH(nn:NN_TYPE) where ...
MATCH(nn)-[:A]->(m)
RETURN m

Would this query be unduly slowed down by the multitude of other relations on NN?

1
neo4jcypher
Do you mean that nn has relationships of many different types, but only one of type A? (By the way, nodes do not have "types" -- they have "labels".) – cybersam

1 Answers

1
votes

No it wouldn't the relationships are stored separately on disk and also in memory.

So it would only load the type :A in your case not the :B ones.