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 folks, When I try to use apoc.temporal.format inside an OPTIONAL MATCH clause which returns no nodes, I get a Neo.ClientError.Procedure.ProcedureCallFailed: Failed to invoke function 'apoc.temporal.format': Caused by: java.lang.NullPointerExceptio...
Hi, I tried to connect elastic and neo4j using apoc library functions. I have given the following lines in neo4j.conf but it is not getting connected.Please let me know what i m missing out as m new to neo4j apoc.trigger.enabled=true apoc.es..uri=***...
Hi, I am trying to copy all r{} where (a {uuid1})-[r]-(c) for use in (b {uuid2})-[r]-(c), while maintaining the original (a)-[r]-(c). It's for versioning purposes - b is an updated node of a, and I want to copy over all relationships a had over to b....
Hi, I am trying to write a cypher query to get all the related nodes and relationships of a matched node. Here is my node relationship A vehicle (V) has Part(s) (P1 and P2). Parts can be bought from dealers (D1, D2 and D3). Part themselves can be lin...
Hi together, we use neo4j to handle almost 1.000.000 products as nodes which all have an individual sequence of process steps which are necessary to build the products. Each single process step node is labeld via a relation to a structure of "label" ...
Hi, how to sync data between Oracle and Neo4j ? first data goes to oracle and then it would send it to Neo4j. can it be done by a procedure or trigger or something like that ? i don't want to do it in the code... i want just the oracle to deal with n...
I have been using Neo4j for some time now in Windows platform.Recently I received the enterprise license for Neo4j. I am getting following error while installing the database as a service. Community edition was working fine in the same machine. I uni...
Hi, I always struggle to query/model things like this effectively: match (a:A)-[:REL1]->(b:B) where b.prop in range ( x, y ) and not ( (a)-[:REL2]->(c:C) where c.start < $val < c.end ) I know that construct/syntax isn't valid, but is there a...
I am trying to profile a query in Neo4j Cypher. I started from this query: PROFILE MATCH (t1:Trip{Direction:1, Route:"01"}),(t2:Trip{Direction:0, Route:"01"}) WITH t1, t2 LIMIT 1 MATCH p4 = (t2)−[:STARTS|STOPS|ENDS]−>(:BusStop), p3=(t1)−[...
Hello! There is DataSet at my Notebook’s Virtual Machine: 2 millions unique Customers [:VISITED] 40000 unique Merchants. Every [:VISIT] has properties: amount (double) and dt (date). Every Customer has property “pty_id” (Integer). And every Merchant ...
Apologise if this is not the correct forum I wanted to report a possible bug Mac OS 13.6 Neo4j Version 1.2.1 (1.2.1.1042) I've discovered a possible bug in the community edition of neo4j where the UI losses the ability to install plugins they remain...
Hi Everyone , i am working on some usecase in which i will use neo4j with spark . i want to set it up on azure spark cluster. could anyone help me in this
Hi, We are indexing a property of a node and the server is doing something (I see increments in the physical disk size of the index) but it is running for several days (more than a week) and it doesn't seem near completion. For me several days of ind...
I have been using Neo4j for some time now in Kali and never had a single problem however, when I tried to install it in Windows 10 I went away feeling total despair as it simply would not install Firstly there's so many so called experts out there i'...
Is there a way to acquire the ordnial number of a node in the resultset of an expression like match (n {name:'xyz'})-[:HAS_FOLLOWUP*]->(m) return n,m given that :HAS_FOLLOWUP is always a 1-to-1 relationship - and to do it in cypher? I DO want to do i...
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