Neo4j

idrismunir · 03-31-2020

I have used spatial functions successfully in earlier versions of neo4j but now gives error when I run on 4.0 match (g1:gps), (g2:gps) return distance(point({latitude:g1.latitude,longitude:g1.longitude}),point({latitude:g2.latitude,longitude:g2.longi...

idrismunir · 03-26-2020

Hi Michael, I need your help in optimising this cypher query to run pretty much faster preferably in milliseconds. match (c:client{client_id:$var3}) optional match (d:client) where (c.address =d.address or c.employer =d.employer) and c<>d and d.statu...

idrismunir · 03-26-2020

Hi I currently need help on how to optimize this query match (c:client{client_id:$var3}) optional match (d:client) where (c.address =d.address or c.employer =d.employer) and c<>d and d.status ='WRITE_OFF' return count(distinct d) run in much faste...

idrismunir · 11-11-2020

idrismunir · 11-11-2020

Hello @dan3, I figured out the way around this issue. You can add validateRelationships:false to your code. See using the example below. MATCH (start:Loc {name: 'A'}), (end:Loc {name: 'F'}) CALL gds.alpha.shortestPath.stream({ nodeProjection: 'Loc...

idrismunir · 05-31-2020

Thank you Emily. I have received your response.

idrismunir · 05-27-2020

Hi Emily, I lost my job on the 31st May, 2020 due to the COVID-19 pandemic. However, the only consolation for me is the competencies that I garnered on neo4j in the past one year. My major achievements working on neo4j include: Built the first functi...

idrismunir · 03-27-2020

Thanks Andrew, Adding the indexes as suggested helped a lot.

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Cannot create WGS84 point with invalid coordinate

Cypher optimitization

How do I make my queries run in milliseconds

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