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...
I'm somewhat confused about datetime comparisons in neo4j. I have a data source with datetimeoffset (from SQL Server) It seems that datetime() with iso8601-dates with different offsets aren't comparable (at least not like in C#, JavaScript and T-SQL...
Hi everyone, I have a problem with apoc.do.case but I do not understand where this come from. I use apoc.do.case inside an apoc.trigger in this way: CALL apoc.trigger.add('Trigger','UNWIND $createdNodes AS nodeCALL apoc.do.case([node:Mutation, react...
I need to use an aggregation function like `min()` , but instead of returning the result of the function, I need the full node as I then need to use one of the node's property in a subsequent MATCH statement. I've tried using the following query: ```...
Any help gratefully accepted re the following challenge.I have a historic database of printers/print shops in the city of Antwerp (Belgium). Often these print shops were handed over from father to son, thus creating dynasties of upto 16 generations.L...
Hello, I have this query CALL gds.alpha.scc.stream({ nodeQuery: 'MATCH (Compartment{dbId:74700})<-[:compartment]- (rle:Reaction{speciesName:"Homo sapiens"})-[:input]-> (pe:PhysicalEntity{speciesName:"Homo sapiens"}) return id(rle) AS id UNI...
Are there articles, code snippets or architectural diagrams that shows how best to transform data from a traditional database or siem into neo4j? I'm thinking actual design, the code, the schema and gotchas for how to logic through the transformation...
B"H In the delete tutorial https://neo4j.com/docs/graphql-manual/current/mutations/delete/ I'm trying to figure out how to only delete a certain amount of nodes that don't have a unique ID each. Under the filtering tutorial it mentioned an opti...
I've developed a DBMS in Neo4j Desktop Community Edition (4.5.5) on Mac.I can dump and load within that local installation using Desktop.My server team has installed Community Edition on an AWS EC2 instance. I can access it from Desktop and from cyph...
When I convert part of a query into a subquery that I want to call multiple times, the previously successful results now come up empty. What am I overlooking that causes the query to fail after that conversion? When this code runs: // /* find sen...
Does anyone knows what is the function to get multiple of occurrences of an item in a list as list of indexes. example: with fun(iList,"item") as occurencesOfItem unwind occurencesOfItems ....
Hi, I am trying to import a csv file with neo4j-admin on a docker First I run the docker: docker run \ --name testneo4j \ -p7474:7474 -p7687:7687 \ -d \ -v $HOME/neo4j/data:/data \ -v $HOME/neo4j/logs:/logs \ -v $HOME/neo4j/im...
Hi guys!I am using node.js with neo4j-driver 5.1.My query code block takes too long to execute, like 3 to 4 seconds. However, the actual query takes 5 ms to complete. browser or Neo4j desktop application . var session = neo4jConn.session({database:"...
Hi Community, Today we’ve released NeoDash 2.1.8! As always, the release notes are available on GitHub, but we want to announce two big news items: Dashboard GalleryApart from the new Gauge Chart , this release contains a first version of the NeoDas...
I have the following Cypher query: MATCH (n)-[r]->(k) WHERE ANY(x in keys(n) WHERE round(apoc.text.levenshteinSimilarity( TRIM( REDUCE(mergedString = "", item in n[x] | mergedString + item + " ")), "syn"), 4) > 0.8) RETURN n, r, k How can I return t...
Hi, I've just started with a prestudy project for a data lineage use case. Right now I'm using a rather simple graph of Data- and Process-Objects having impact on each other (the graph model consists of a node "Object" with one self-reference "has_im...
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