Hi All,
I'd like your help with a bit of Cypher that I am trying to write.
I have two lists of Strings containing the name property of some of the
nodes in my graph. For example:
fromNodes: ["cardA","cardB"..."cardZ"]
toNodes: ["card1","card2"..."card50"]
I would like to run a query to find all of the relationships of type
'DECK_INCIDENCE' that exist between the nodes defined in fromNodes and
toNodes, i.e. for each node in fromNodes the query should return 50
relationships (assuming that there is a relationship between all nodes) *
26 nodes in fromNodes = 1300 relationships.
I'm relatively new to Cypher, but have been using the following to retrieve
one relationship between two specific nodes:
MATCH (card1:Card {name:"cardA"})-[r:DECK_INCIDENCE]-(card2:Card
{name:"card13"}) RETURN r;
How can I extend this to return all of the relationships that I need
without having to run 1300 queries?!
Thanks!
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