Showing results for 
Search instead for 
Did you mean: 

Head's Up! Site migration is underway. Phase 2: migrate recent content

Forum Posts

Beta Opportunity for Neo4j Workspace

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...

Screen Shot 2022-10-14 at 12.48.07 PM.png
TrevorS by Community Team
  • 1 replies
  • 0 kudos

About the Neo4j Graph Platform Category

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...

yolande by Community Team
  • 1 replies
  • 1 kudos

Resolved! DENY TRAVERSE except particular nodes

Hi Team !! I have a use case where i have to deny traverse except a particular nodes lets say i have a nodes Customer A, Customer B and so on here i have to grant traverse only to customer A other than Customer A i have to deny Traverse I dont even k...

Optional Match returns null when node is present

version 4.1.1 I have a scenario where OPTIONAL MATCH does not work. I have two labels I am comparing where I want all items in the first label and the items that exist in the second label. match (b:OldComponent) optional MATCH (n:Component {name: b...

Resolved! Integer to string with leading zeroes

I would like to convert a property of nodes which is a integer to a string. I would use the toString()-function for that, but I need to convert them to a fixed length of the string. So there are some leading zeroes which need to be included in the st...

janezic by Graph Voyager
  • 2 replies
  • 0 kudos

Resolved! Find maximum possible value property could be. <MATCH (n:Node) WHERE not'unknown' RETURN max(> not working as expected

I'm trying to find the maximum possible value a property can have excluding one property. In generic syntax: MATCH (n:Node) WHERE not'unknown' RETURN max( I tried the cypher query: MATCH (f:FlavinAtom) WHERE not f.SASA_atom='...

Loadin Cypher files in parallel

Hello, I need to load a long Cypher file, an I know it could be loaded in Parallel. Looking at options, apoc.cypher.runFiles is not doing parallel load, and I understand that apoc.cypher.parallel should do that, right? I see there is apoc.cypher.para...

josep by Node
  • 0 replies
  • 1 kudos

Updating a property value using float

I am developing a procedure using the graph api. For development testing, I created an embedded server with my procedure included. I run java code to create a test graph. I use floats for many of the entity parameters. I am able to traverse my graph ...

SpanningTree algo

Hi everyone, I'm trying to run minimum spanning tree algo inside Neo3.4, but even with apoc., algo. config lines inserted (unrestricted and whitelist) and jar file inside plugins folder. I receive ProcedureNotFound when I call algo.spanningTree.minim...

Nodes 2022
NODES 2022, Neo4j Online Education Summit

All the sessions of the conference are now available online

Users online (2,594)