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...
Is there a limit as to how many items can be included in the conditions for either CASE or apoc.case? I have a file with approximately 75 unique items I need to check for and act upon. If there is a limit, I may have to make multiple passes through...
Hello, everyone. I'm working to load a large CSV file (around 100MB) with 1M lines. I manage to load, but it takes around 2 and a half hour to complete the query. I tried to create index to certain columns, but then I encounter an issue related to on...
Hello, I am building a graphql api on the top of neo4j. My model looks like following: (Client)-[:HAS_SPONSOR]->(Client) (Client)-[:MADE]->(Order) Now, when listing all orders for my downline (clients up to N levels below me) I end up with the follo...
I am new to neo4j and I have an application built that talks to neo4j cluster running on kubernetes pods . whenever the neo4j hosts IP address changes i.e whenever the pods are restarted, the application still retries to resolve the hosts url to prev...
Sorry; I'd have to bet this is asked often .. can't find it .. From this Url (and many examples) https://neo4j.com/docs/cypher-refcard/current/ and then the subsection titled, 'Patterns', Sometimes you use --> and sometimes -> What is the difference ...
We would like upgrade our application developed using Neo4j DB 2.1.4 to Latest Neo4j Community Edition. Based on below articles Supported upgrade and migration paths - Upgrade and Migration Guide https://neo4j.com/download-center/#community Long upgr...
Error - Neo.ClientError.Procedure.ProcedureNotFound There is no procedure with the name gds.alpha.node2vec.stream registered for this database instance. Please ensure you've spelled the procedure name correctly and that the procedure is properly dep...
In the neo4j documentation, I saw that the node classification algorithm uses Logistic Regression as a classifier. How does it take node embeddings as a feature? Does it take it as a single feature or n (no. dimensions of embedding ) number of featur...
I am trying to run this MATCH between 2 labels - 1 of which has ~7M nodes and the other ~500k nodes. The cypher query is as follows: MATCH (a:Node1) WHERE substring(a.LogEntryTime,0,10) = toString(date()-Duration({days:1}))[Processing: PROFILE for qu...
I am currently exploring solutions to model a network graph with multiple dynamic properties between nodes. I do not want to simply store a specific snapshot of the graph but the evolution of the graph over time. Properties change rapidly (seconds or...
I've run into the following issue with this Cypher query. The overall results are returned in an array of objects, as intended. However, the collect() clause is giving me some trouble. If user has no myFriends and no theirFriends , an empty ...
I have a Neo4j 4.1 DB with 200 nodes (just for demo purposes). The nodes can either be grouped by 5 distinct groups or 50. When I use 5 labels almost equally distributed over the 200 nodes Neo4j Bloom runs smoothly. When I use 50 labels mostly equall...
This is my second post. I have 5 authors and 2 organization. I want to create a relationship between them. I want to connect [Author,Affliation]-->[org,university] to matching organization. so output will be like [abc,organization 1]--->[organization...
Please keep the following things in mind: did you search for what you want to ask before posting?please use tags for additional infouse a self-descriptive title Please format code + Cypher statements with the code </> icon, it's much easier to read. ...
I wish to know how to migrate the data from community version to enterprise version of the neo4j.
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