cypher - Relationship count duplicating in neo4j -


i trying resolve query since last 3 days. unable find proper solution. have asked question before. reduced query 1 number see whats problem. issue in end received 7 nodes 2 way relationships. means total 17 relationships 7 nodes. in graphical view 14 in count table relationships count 28. means doubles in count. more clarification attaching images , query.

start n= node(2679) match p=(n)-[:calls]-(a),(n)-[:calls]-(b),(a)-[:calls]-(n)-[:calls]-(b) a,b,n,p optional match q=(a)-[:calls]-(b),(b)-[:calls]-(a) a,b,n,p,q return q;

graphical view of query

for same data when count relationships distinct clause while using query

start n= node(2679) match p=(n)-[:calls]-(a),(n)-[:calls]-(b),(a)-[:calls]-(n)-[:calls]-(b) a,b,n,p optional match q=(a)-[:calls]-(b),(b)-[:calls]-(a) a,b,n,p,q return count (distinct p ) all_paths, count (distinct q) backyard_paths order given_numbers asc;

resultant of count clause

i can not check each values data in millions. in advance

does after?

// find , of friends call match (me:node {name:'center'})-[:calls]->(friend)  // put of friends in collection me, collect(friend) friends  // collection of friends // find out of friends call unwind friends one_friend match one_friend-[r:calls]->(another_friend)  // match other friends in friends list another_friend in friends , not one_friend = another_friend return count(r)

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