Neo4j

pragyasood28 · 02-24-2022

Hi, I am facing an issue while exporting data from neo4j to csv using apoc.export.csv.query when a property has float datatype the value after decimal places is changing but if I just download the output directly without using apoc its coming correct...

pragyasood28 · 11-11-2021

Hi, I am looking to find a way to get the position of the nodes in my path starting from 1 to n. For example, Below is one of the paths that I have `` > match p=(a:RM)-[r1:transport]->(b:RM)-[r2:transport]->(c:RM)-[r3:transport]->(d:WIPProduction)-[...

pragyasood28 · 10-28-2021

Hi All, Suppose I have this path in my graph, and want to return this path. I have written the below query but if I write this I am not getting the Capacity Node. I want to expand the node connected to the Production Node. match p=(:WIPCapacity)-[:...

pragyasood28 · 10-27-2021

Hi everyone, I have written a cypher query to calculate the sum of its next connected node, but for the lowest (last) node where there is no next connected node, how to make the below query work. match p=(a:RM)-[r1:transport]->(b:RM)-[r2:transport]->...

pragyasood28 · 10-04-2021

Hi all, I am facing an issue while writing the cypher query for below graph, here I have such paths for different months and many more such paths are there like 01-08-2021, 01-09-2021, 01-10-2021, 01-11-2021 and so on: I want to write a cypher query...

pragyasood28 · 11-28-2021

Hi @juliaignacyk , In your graph, a person node is connected to other person node by a relationship which has some properties. And you want to return one of the properties of relationship or node ? Can you please elaborate your question and tell us y...

pragyasood28 · 11-28-2021

Hi @demoacct01 , You can try out the below cypher query to get the stations on the same line: match path = shortestpath((start:Station {name:"source"})-["TRAVEL_TO*1..30]->(end:Station {name:"destination"})) where start.line=end.line return path; Al...

pragyasood28 · 11-11-2021

Thanks a lot @Cobra. This is really helpful exactly what I needed. And yes I am aware if paths are there with common nodes then the property will be overwritten, I have handled that by setting tier=0 for all nodes in start and then setting the tier p...

pragyasood28 · 11-11-2021

Hi @Cobra , Thanks for the reply, this brings me close to the solution. Basically I want to set tier 1,2,3...n as a property of every node like (a:RM) should have property a.tier=1 , (b:RM) should have b.tier=2, and so on till end node. Thanks, Prag...

pragyasood28 · 11-08-2021

MATCH (p {name: "CAP2"}) CALL apoc.path.subgraphNodes(p, { relationshipFilter: "<transport|throughput", minLevel: 0, maxLevel: 8 }) YIELD node where node.Available_Capacity<node.Required_Capacity return node.name, node.Required_Capacity...

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Apoc.export.csv.query Issue while exporting for float datatype

Find the position of nodes in a path

Expand nodes around a path of nodes

Cypher Query- Last Node & Repetition Issue

Multiple Paths Interaction

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Re: Shortest Path Between 2 nodes and Test Nodes.property

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Re: Expand nodes around a path of nodes