All applications using Neo4j depend on drivers to execute statements to update or query data. Neo4j drivers are mostly built on the binary Bolt protocol. Official drivers exist for Java, JavaScript, .Net, Python, and Go and more. Other languages (R, ...
So far Spring-Data-Neo4J works great but now i am hitting a problem: In one of my "Neo4jRepository" for ProductResponsibleUnitRelation i declare a method: List<ProductResponsibleUnitRelation> findByProductHierarchyIdContainingIgnoreCase(String parti...
We have recently moved from using augmentSchema to makeAugmentedSchema to provide us with our graphQL schema via the neo4j-graphql-js library. During this move we lost our orderBy fields. We now only have _id_asc and _id_desc as recognized criteria ...
Hey guys, have a newbie question regarding GRANDstack implementation/structure. I want to do something like this: when saving an order (buy/sell transaction), I want to also check if there are any related orders that can be grouped into a trade in th...
I'm using the GRAND stack starter to create a new project. I've been able to get quite a bit done with it. However, using the auto-generated schema if I try to use Date as a data type, this causes an error: I've tried a number of variations i.e. Dat...
Neo4j Enterprise 3.4.5, using a custom procedure to clone a subgraph. MATCH (ir_i:Insight { uuid: "2bba4e25-2bd1-11e9-8948-2ab0e8a6a76e" }) CALL uvs.cloneTree(ir_i, ["Point"], []) YIELD out WITH out AS ir_i OPTIONAL MATCH (ir_i)-[ir_T:TITLED]->(ir_md...
Hello, We are evaluating Neo4J Enterprise via the Kubernetes Helm chart (https://github.com/helm/charts/tree/master/stable/neo4j). I apologize in advance if this is the wrong place for this sort of support, I'm not sure if this particular error messa...
Any plan for Seabolt to support an OpenSSL version that wasnt declared EOL in 2015? It is a dependency for the "official" golang driver and since the old community driver is abandoned gophers dont have a great option.
Hello Everyone, I am using Spring Boot with Neo4j-OGM. I am facing a problem while mapping a relationship inside @NodeEntity. Here is what my code looks like: @NodeEntity public class Product { @Id @GeneratedValue private Long id; @Property(name="...
Hello all, I'm using py2neo in a conda environment. I import like this: from py2neo import Graph, Node, Relationship I have a neo4j instance in a graph object: graph = Graph("bolt://localhost:7687",auth=("neo4j","password")) The output of py2neo.__fi...
Hi, I am working on a custom java module to import data. It worked fine, but then i made some "improvements" and it runs too slow. Is there any good way of finding out which java functions are the most time-consuming - i.e where the code spends most ...
We provide a GraphiQL interface to our users to enable them to query our nested data. The interface is based on the neo4j-graphql-js library. The recent updates to the library have given us OrderBy and the ability to use the new date/time fields. Our...
I'm trying to load Enterprise Architecture-related data into Neo4j via a small Node.js (TypeScript) application reading an XLSX file and I'm experiencing very a very strange behaviour of - I suspect - the neo4j-driver (v. 1.7.2) for MERGE statements ...
Hi, I wonder how to setup SDN with OGM to use native types instead of converting e.g. temporal fields to string properties. Currently I'm using Spring Boot version 2.1.0.RELEASE and org.springframework.data:spring-data-neo4j:5.1.2.RELEASE, which dec...
Hi, im a fairly inexperienced coder so this question might be obvious to u guys. Currently trying to set up the schema with makeAugmentedSchema, but I want to create the resolver functions and queries myself (both for a later purpose in the app but a...
Is there anyway with which we can fetch the aggregates(like count) grouped by some property of the node without writing custom-query in the code using SDN/OGM. Any help is appreciated. Thanks in advance.
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