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...
My team documents our work. PlantUML is a language for generating diagrams -- especially classical sequence, class, and UML diagrams -- from plain-text input. PlantUML is an ascii-art language, like Cypher. We use PlantUML to generate and maintain di...
Do we really need to perform 2 queries when doing pagination: to get the total countto get the actual result with ORDER BY and SKIP / LIMIT For example: MATCH (u:User) WHERE ... RETURN u ORDER BY u.username SKIP 100 LIMIT 25 already has to get all th...
In my code neo4jTemplate.findAll(type) is not working ..getResults always give null result here "type" is Relationship or Node entity
I have a set of tables in a dataset in BigQuery. I have harmonized all of the column names so that related variables should be obvious. The tables have schema with data types and descriptions. Is there a straightforward way to ingest this into Neo4j ...
Hi All, I'm not an expert with Neo4j or any other graph DB, I'm a cloud architect working on a POC project on AWS and facing some issues. We are facing an issue in the neo4j application, the neo4j docker container was working well without any problem...
Hi everyone. I'm on Mac OS X 10.15.4 I'm attempting to connect to my graph database using the python driver. I'm using Python 3.7.7 in a virtual environment with the following packages installed with pip. Pip freeze output: cycler==0.10.0 decorator==...
I was able to create a connection to my existing POSTGRESQL database and map the desired tables, but the IMPORT DATA step fails, and the log only shows: COMMAND: java -cp "XXXX/Library/Application Support/Neo4j Desktop/Application/graphApps/_global/n...
Hi everyone, I'm trying to import data from a MySQL local database version 8.0.21 to Neo4j using the neo4j etl tool version 1.5.1 on the neo4j desktop version 4.2.5. I get this error when I try to import data using direct import or batch mode. When ...
Hi, In the course "importing data with neo4j" , there is a section to create movies database. In that section i cannot find the cypher command to load the person nodes though i see the cypher to create Movie node(label). I am unable to import the rel...
Hi! I'm new here and in Neo4j development. I would like to integrate neo4j with a Java server application but the thing is, considering a node (:User) I would like to define a max number of connections to it. For example, a node User can connect with...
I'm busy developing an API that needs standard Authentication/Authorization. My users would be identified by their email (as a unique key on the User node). Which approach would be better? Index the user emails and query the user via their email on e...
Greetings, Is there a method to use popoto in the front-end that could call my own APIs in the backend? I am using APIs in the back-end to call the neo4j database using Neo4j Python drivers.
I have a simple question I wasn't able to answer: Imagine I have a query. MATCH (x:X) WITH x ORDER BY x.prop return counter(x), X where the counter is a number from 0/1 up to the number of the results. In other words, I want to added a colum...
Hello, got the next error when I tried to use my server as read replica, Warn. Unable to find upstream member for database [dbname] It keep showing the same message in loop. I did a inconsistency check and it doesn't have any. If i run as single mode...
We would love to use some of the more advanced features from the Graph Data Science Library for doing things like training node embedding models using graphSAGE. However, right now it looks like the model catalog into which you can save the trained m...
All the sessions of the conference are now available online
