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...
Hi, I have a Bloom query that is generally working, but not quite. The target property is used to modify the display property of nodes in the Bloom display. A value of 1 color codes the node to the target company and 0 is meant for other companies. ...
Dear All, I need to clone Node object in Java. I am using org.neo4j.graphdb.* library. Have gone through the documentation. Have found a way to clone Nodes in cypher, but am not able to do it in JAVA. Any help will be deeply appreciated. Regards Anki...
Hi all, I would like to set a bound in the regular path expression of the following MATCH clause MATCH ()-[r:relation*..bound]-() so I have tried :params bound => 5 MATCH ()-[r:relation*..$bound]-() received an error saying Unexpected "\n" I've ...
I have graph that contains source code control commits along with their parents and authors. The schema is below: I am trying to write a cypher query to find the earliest pull request in a chain of nodes where a given starting commit is the merge r...
Greetings! I have a Neo4j Enterprise cluster with 20 users simultaneously using the database. Is there a way to limit the resources used for transactions overall 'i-e each user can get 1 vCPU and 1GB of RAM, or maybe per user transaction quota? Even ...
Hi I have asked a couple of questions on this platform and the help is great, thank you again. Here is my situation now: I am working under the assumption that some starting nodes have common paths or something in common to reach the same terminator ...
I'm trying to use a property (k.rule) that holds an expression to be evaluated as true/false. When I pass it into the function toBoolean, I get a null result. If I type it directly into the function, I get the expected result. match (Size:Question {n...
hello Does anyone know why the function reduce like following returns all the path between two noeds, not the only path with the shortest time? match (a:station {name:"Mermoz"}),(b:station{name:"Brombach"}), p=((a)-[*..10]->(b)) with p,reduce(s=0,r i...
I have neo4j Community running, and loaded graphs via py2neo. Graphs look very useful; would like to use them. I then tried to use Bloom via Desktop because I am not a graph specialist, with colleagues in the same boat. But it has been 100s of hour...
Hi, I'd like to build a website using HTML and Python, where I'm able to display a simple list of the nodes in a database and select single nodes to display their detailed information, including it's relationships. Later I'd also like to add a featur...
Cannot run the following example (copied from Graph Grouping - APOC Documentation) in neo4j sandbox. CREATE (alice:Person {name:'Alice', gender:'female', age:32, kids:1}), (bob:Person {name:'Bob', gender:'male', age:42, kids:3}), (eve:Person...
Hi guys. I googled with these terms but cannot find anything. Is there any way to do it like this?: call gds.graph.create( 'aprojection' , ['Anode', 'Bnode'], ['AREL', 'BREL'], {nodeProperties: "", relationshopProperties: ""}) If I run it like that I...
There is a graph with multiple node labels (ip, device, url, etc) and a "main" node (main_id) which will always have a connection to the previous mentioned nodes (they are all directed from the main_id to the other nodes). (:ip)<-[:HAS_IP]-(:main_id)...
Hi ! I would like to use the apoc.periodic.iterate like this : CALL apoc.periodic.iterate('UNWIND $parameters as row WITH row WHERE row.RAF_ID =~ "[0-9]+" RETURN row', 'MERGE (c:Customer {raf_id: row.RAF_ID}) ON CREATE SET c.name = trim(ro...
how could I find the completely historical operations on a specific neo4j DB
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