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Head's Up! These forums are read-only. All users and content have migrated. Please join us at community.neo4j.com.

costa_fernando
Node Clone
since ‎08-22-2020
‎06-01-2022

User Statistics

  • 19 Posts
  • 2 Solutions
  • 17 Kudos given
  • 2 Kudos received

User Activity

Error when mapping enum to internal values in resolver

12-22-2020
Hi guys, I have an enum in my schema that I need to map with internal values. I followed the Apollo Server documentation to do this: Custom scalars and enums - Apollo Server - Apollo GraphQL Docs. But I'm getting the error Cannot read property 'name'...

Very slow performance when aggregate on node property

11-20-2020
Hello, I'm experimenting with Neo4j for the past 4 months and I'm progressively migrating my production environment from MySQL to Neo4j. I think Neo4j is a great database and is very good to model relationships in my data. But for some simpler querie...

Can't access node as one object property in GraphQL using @cypher directive

10-21-2020
Hi, I'm trying to return an entire node as one of the properties of a type using custom directive @cypher available in the neo4j-graphql-js package, but I get this error in GraphQL Playground in the browser, when I try to access a property of this no...

Fernando, Co-founder and CTO/CPO at Jovens Gênios, a brazilian education startup

09-13-2020
Hello, I'm Fernando, Co-founder and CTO/CPO at Jovens Gênios, a brazilian education startup (https://jovensgenios.com). My main areas of interest are: entrepreneurship, education, software development and machine learning. Jovens Gênios, offers a mor...

Slow query performance on filter by date on relationship

09-13-2020
Hello, I'm getting a weird behavior in a query. If I filter the relationships by date, I get much less dbhits, as I would expect, but the query takes a lot more time to complete than if I don't filter by date. I'll detail my use case and technical sp...