Introducing Neo4j Workspace We’re inviting you to check out Neo4j Workspace. Workspace combines our most powerful graph tools (Data Importer, Bloom, and Browser) all in one place to help you get up and running with graph databases faster. For experie...
The Neo4j Graph Platform includes the core database and all the technologies surrounding the database, making it useful and accessible for a lot of different users. When asking a question, please select a descriptive label that best matches your quer...
Hello! I hope you're doing well today and thank you for your time. I've two nodes as of now and I've been trying to create a relationship going from Exhibitor_Booth node -> Exhibitor node with relationship "belongs_to" where "org_id" property is set ...
hello I tried to send query cypher to the neo4j database using PHP and I could not do it. what am I doing wrong? Here the error: Fatal error : Uncaught GuzzleHttp\Exception\ClientException: Client error: POST http://neo4j:***@localhost:7474/db/data/...
I created a node 'Test1' with poperty name "~!@#$%^&*()_+|}{":?></.,';][=-`". When I match that node and return c.name it displays the correct name. MATCH (c:Test1) RETURN c.name Result: "~!@#$%^&*()_+|}{":?></.,';][=-`" On the graph when I select th...
What would be the best way to delete 1000+ or 100000+ selected nodes? Should I use UNWIND and MATCH to get a list of the nodes I want to delete then detach delete them. UNWIND $data as delete MATCH (c:Car) WHERE c.model = delete.model DETACH DELETE ...
Hello Community! Please Help! My name is Petra and I am new to NEO4j community and enjoying the learning. Thank you for the resources through out the community. It's really helpful. I've successfully loaded my test data as CSV to my GraphDB and conne...
"Database unavailable" if start in "read_only" mode after creating full_text index (CALL db.index.fulltext.createNodeIndex) read_only=False (it work's) read_only=True (it doesn't work) Exception: "Can not write to index statistics store while in read...
Hello Everyone, I am new to NEO4j and trying to practice Cypher based on my Arrows tool design (Screenshot attached). I've successfully imported my CSV files to NEO4j. However, I am having a hard time returning my target output using Cypher. How shou...
I have the following data structure: (A:Company)-[OWNS]->(B:Company)-[OWNS]->(D:Company) (A:Company)-[OWNS]->(C:Company)-[OWNS]->(D:Company) Each [OWNS] relation has a property: share. So for example, A owns 100% of B and 100% of C, and B owns 45% o...
Im trying to do a simple application with neo4j and nodejs, but I've just get stuck in this strange response. I'm inserting things on neo4j and it works, but when I try to use cypher to catch other node attributes i find this mistake: Result { ...
Hello, I am playing around with the plugin system of neo4j. I just want to call my function with an ID and want the neighbours of this node returned as a String: public class Neighbours { @Context public GraphDatabaseService db; @UserFun...
I'm getting an error I've never seen before that I don't really know how to approach. Node[5250885,used=false,rel=-1,prop=-1,labels=Inline(0x0:[]),light,secondaryUnitId=-1] not in use I have a complicated, custom stored procedure that deletes several...
Context: I want to see if it is possible to build a timeline feed where the user is streaming new posts from Neo4j continuously as he scrolls (possibly by intermittently having to click Load more...). Neo4j has since version 4.0 the possibility to st...
Hello I am new here I am trying to connect neo4j with JavaScriptapp.txt (988 Bytes) But I am facing below error Connect Neo.ClientError.Security.Unauthorized: The client is unauthorized due to authentication failure connected with relationships that have 'start' and 'end' properties. Objective: find the shortest path between 2 nodes when the topology is filtered based on 'start' and 'end' times. The below code will find the sho...
Hi, I'm using neo4j 3.5 community edition and trying totalize and get hops from a specific node. I'm running to totalize: MATCH (p:Person{id:123})-[r]->(m) RETURN p,count(distinct(r.idSale)) as qtd,sum(r.value) as value,type(r) as type,r.seg as segm...
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