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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, ...
We're using neo4j-graphql-js. It's absolutly incredible tool. Managing a database and API thru a simple Schema is amazing approach. Thank you so much for that. We're huge fan. I'm trying to figurate how to do a simple mutation which involve 2 mutatio...
I’m using Spring Boot with Neo4j. I’m able to specify several @RequestParam parameters in my controller. And, in my repository, I’m able to build @Query cypher statements and return specific custom query results. I would like to create dynamic qu...
Hi all, trying to get the golang driver running / the latest simple refused ; I wonder if no longer it's being maintained by Neo4j ? vendor/github.com/neo4j-drivers/gobolt/config.go:116:24: could not determine kind of name for C.BOLT_MODE_DIRECT vend...
I want to merge two schema result.Since Graphql does not make the merge statement for me. I have tried to make it myself but when i am trying to merge it is giving me null value ... query{ users { id User_ID Name settings { U...
How can I get the current session in a Neo4j SDN @Transactional method? e.g. if I want to run a query that is used only in one place and I do not want to make a separate method for it in a repository. It seems that a SessionFactory must have a getCur...
I've searched around different site but I have not found a solution yet, I have this kind of schema: type Friendship @relation(name: "FOLLOW") { from: User to: User timestamp: Int } type User { uuid: ID! email: String username: String ...
How can you get a GRANDstack component to re-run the query on a schedule (without refreshing the entire page)?
Hello Neo4j and Spring Gurus! I mainly use OGM and @Autwired Sessions and Neo4jRepositories but for certain cronjob-like batch operations I frequently need to handle my own transactions (e.g. begin and commit inside a loop) Currently I use an @Autowi...
I'm using the GraphQL plugin for my Neo4j Desktop (https://github.com/neo4j-graphql/neo4j-graphql) and it was working great until recently. I realized I needed a new relationship between two different node types, and after I ran the cypher to create ...
I have a Account class: public class Account implements{ @Id @GeneratedValue private Long id; @Relationship("IN_TENANT") private Tenant tenant; //... getters and setters here } I am trying to fetch account where tenant.id ...
Hi, I try to add a method to my Neo4jRepository to find all nodes of a certain label, but I need to use a Projection because I don't want all data, but I cannot find a syntax that fits : public List<PatternPreview> findAllProjectedBy(); This gives Nu...
This happens when there is a custom isolation level present for a jpa method ( isolation = Isolation.SERIALIZABLE). @Override @Transactional(readOnly=false, isolation = Isolation.SERIALIZABLE) public Lis saveAll(List<Price> prices) { .. ...
Since I want to use different databases in different scenarios, I want to use AbstractRoutingDatasource. However, I could not find an appropriate setting in which I can use both AbstractRoutingDatasource and Spring Data Neo4j (e.g., using @Transactio...
Hello ,i want to merge two schema result for making nodes.Since graphql does not make the statement merge , i am trying this example... type User { id:ID! User_ID:String! Mobile_Number:String! ...
I've deployed below code to Cloud Functions to access a graph database(Neo4j Trial on GCP) import * as functions from 'firebase-functions'; import * as neo4j from 'neo4j-driver' export const helloWorld = functions.https.onRequest((request, response...
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