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 everyone, I have a node and I want to get all connected nodes in several steps. MATCH (n:tx)-[:tx2tx*1..3]-(m:tx) WHERE ID(m)=1791789334 RETURN * What I get is all possible paths with node m in them, in total about 2k paths. I don't need the pat...
Hi! I installed neo4j and started it with: neo4j console start And it looks fine after starting, but when going to http://localhost:7474/ in browser, I only get a white page. I've never had this problem before so not sure why I have this issue now in...
I've been using Neo4j 3.3.1 for a while now and have a number of live projects that use that version. I've never felt confident enough (and there has never been budget) to upgrade the projects so they are still on that version. However, I don't want...
I have a spark dataframe that has a key column and multiple other columns (column1, column2, column3, etc...). I need to write each row of the dataframe to neo4j where the key column in each row is a node, and every other column in that row is a node...
Hello, I would like to store UUID as a property of a node, the documents and resources I've found regarding this topic are storing UUID as a string in the database. Is there any way to store UUID as 16 byte integer in the node? UUID data type are ava...
Trying to add GraphQL graph app to the desktop. When I attempt to do so via the graph app library and click install, I get "An error occurred while processing deep link: Invalid URL: --allow-file-access-from-files. Posted log below. I deleted and rec...
What I tried like this: I made News--RootWord graph and added news_group property on News nodes by GDS Louvain. Project News--RootWord graph as 'news'. Create subgraph: call gds.beta.graph.create.subgraph( 'newsGroup740', 'news', 'n.news_group=74...
If my nodes look like: {id: 1, name: "John", last_name: "Doe", age: 40, city: "New York", credit_score: 5.5} {id: 2, name: "Linda", last_name: "Lumbo", age: 32, city: "Washington", credit_score: 5.5} {id: 3, name: "Greg", last_name: "Tanta", age: 28,...
Hi. Congratulations for new release! In release notes I have seen TEXT indexes replace B-tree indexes for string queries. which should provide Improved performance of full text search when limit is specified from github changelog. So my question ...
Here is the structure of xml file: I am trying to create 2 different labels for the children Product and Product Revision. But, I am getting all the children values in 1 single column, when I am unwinding the values. How can I create 2 different l...
I have a graph database of personnel, and a separate CSV file containing a list of VIPs. The reason why the list of VIPs is in a standalone CSV file is because this list changes frequently, and will be updated by users not trained in Cypher. I have t...
Hi all, Sorry if this has been answered. It's hard to know what to search for when you don't know what you don't know. Seems like a basic question, but I can't find an answer. I have a db with ~10000 nodes... author nodes and book nodes. Authors have...
Hi there, I have nodes and relationships like this: (u:User) (t:Topic)-[r:HAS_FACT]->(t:Fact) (t2:Topic)-[r2:HAS_FACT]->(t:Fact) or, simplified: (t:Topic)-[r:HAS_FACT]->(t:Fact)<-[r2:HAS_FACT]-(t2:Topic) Where users can upload Facts and tie them to T...
Hi, I'm trying to create a graph projection using a list of node IDs (generated by applying a train-test split algorithm for the purposes of graphSAGE model training). Neo4j Desktop version is 1.4.5 and Neo4j database version is 4.2.6, with Graph Dat...
I have many long term requests like: MATCH (tx: Survey {uuid: {Id}}), (p: Person {personId: {personId}}), MATCH (d: Day {day: {day}}) MATCH (rs: Result {ResultId: {resultId}, isActual: true}) CREATE (ex: SurveyResult) CREATE (ex)-->(rs) CREATE (e...
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