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 'd like to solve this Assume I have something like this. ( please note that Open Doors or Close Doors is only an example ) 2 relatiionship and that my goal is to retrieve the maxId between this 2. match (n)-[r:CLOSE_DOORS]-(m) return max(r....
According to the documentation, for the following update Neo4j automatically acquires a writing lock: MATCH (n:Example {id: 42}) SET n.prop = n.prop + 1 I have tested it as part of different queries. The first one returns the entire node and is actu...
I am currently trying to upgrade my neo4j from 2.3.7 to 4.x so that I can use GDS and a few other libraries. According to Long upgrade path 2.1.x -> 3.5 the supported upgrade path is Looks like you can go from: 2.1.4 -> 2.1.latest then 2.1.8 -> 2.3.1...
Hello all, the requirement is to install the community bloom version over the browser. is it possible with Docker? Thank You
Is there a step-by-step howto to get neo4j-community edition work with https ? Bests Andreas Kuczera
Hi, I have a graph of profiles with weighted relationships to skills. From a source profile, I would like to identify the most relevant profiles based on the skills. What would be the best way to do it? Any suggestions?
I'm trying to figure out how to run a subquery and combine an edge property with the node property, but I can't figure out how. What I would like to do is something like: MATCH (person:Person) RETURN person {.id, .name, Homes: [(person)-[r:OWNS]-(p:P...
Hi, I'm trying to replicate some of the working browser GDS code into Python script for automation purposes. I am working on basic graph create functionality. Within browser this works: CALL gds.graph.create.cypher( "self_cite", "MATCH (n:pat...
I use the scoop package manager extensively on my Windows 11 developer workstation to automate, and ensure consistency of, my environment setup. I use this package manager to install CLI tools for other platforms, such as: Digital Ocean CLIMicrosoft ...
Hi, Working on refine a query. Here is the starting point. match (a:cpc) where a.art contains "ALD" or a.art contains 'atomic layer deposition' return a.subgroup, a.art Which returns this: a.subgroupa.artC23C16/45525Atomic layer deposition [ALD]C2...
Hello everyone, i am working on an older version of neo4j community ed. (3.5.4) and I am trying to experiment a bit with JVM. I've noticed that if i print this: System.out.println(inner.execute( query, parameters, context, true )); in ExecutionEngi...
I'm trying to create a test Neo4j database via Neo4j Desktop. However, while I can create the db just fine, when I click on Start, I get the attached error message: I'm using Neo4j Desktop 1.4.8 and the local databases I'm having trouble with are bl...
The png image downloaded from neo4j browser was low resolution. Are there any solution to imporve the clafity of image?
I'm automatically adding system properties to nodes and edges which are only relevant to the system but shouldn't be returned to the user during a Cyper match query. These properties start with '$', so it would be possible to filter them by property ...
Our open source initiative is populating a Google Firestore from an XML data source. Afterwards we'd like to program a way to setup a Neo4j database and synchronize the data across the two databases. Mainly we just want to see how the data transfer a...
All the sessions of the conference are now available online
