var arr = ["a","b","c","d"]; await session.run(`MATCH (x:Test WHERE x.name IN ${arr}`) I use the neo4j database in nodeJs and I am writing queries but I am tak
I'm trying to find all the relationships of the nodes which have one specific relationship. People can be connected to events which in turn are connected to chu
I have imported my data into my dbms and installed the plugins APOC (4.2.0.0) and the Graf Data Science Library (1.4.1). When I open the playground i get the fo
I have a company node where the name should be unique: class Company(StructuredNode): name = StringProperty(unique_index=True) participated = ArrayPrope
I have a Neo4j database with two kinds of nodes - Authors and Articles. Some of the articles have more than one author. I am trying to create an undirected rela
I have a database with 500K nodes and 700K relationships. I created 500 additional relationships with a new typeDummyEdge with edge_id attributes from "1" to "5
I'm trying to do something like this : Flow must have a relationship with : An Application OR A Partner My Flow must have one of these two relationships. I t
Getting the error "Neo4j cannot be started because the database files require upgrading and upgrades are disabled in the configuration. Please set 'dbms.allow_u
How to convert datetime in data loaded in Neo4j to timestamp? Example datetime format: 2020-04-07T12:39:38.027Z Please assist.
I want to fetch all 3rd level nodes(4,5,6 and 7 in below pic) and its relationships along with its parent node details In the below example: If I send ID : 7 t
load csv with headers from 'file:///C:/Users/user/Desktop/Neo4J' as row Create (:State_Code {state_cd:row.st_cd}) I have tried this code and it is throwing a
We have Neo4j environments set up on developers' machines, QA and Production. When doing development, we make schema changes, add nodes, add relationships, rena
I recently started using neo4j and its query language "cypher" for working with building/metering data. My current graph database consists of different nodes (w
We are returning paths from a cypher query using py2neo. We would like to parse the result into a Pandas DataFrame. The cypher query is similar to the followin
This may seem to be an ingenuous question but i searched for examples without finding anything about. So, is it a good pratice to store authentication data such
Is it possible to clone arbitrary nodes and relationships in a single Cypher neo4j 2.0 query? 'Arbitrary' reads 'without specifying their labels and relationshi
We know that we can get the shortest path between nodes by the following statement MATCH p=allShortestPaths((a)-[*]->(b)) Is there any way to search for t