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m_a_t_t · 11-26-2019

Is there a way to run an arbitrary cypher statement on a filtered graph? By filtered, I mean a graph that consists of those nodes and relationships that fulfill a certain property. I'm thinking of some 2-phase structure, where the first part filters ...

m_a_t_t · 07-13-2019

Hey guys I'm currently evaluating neo4j for our hand-knitted graph-like legacy persistence framework, which became too slow for some new use cases The main requirement is to store temporal master data and query this data for a specific date in the s...

m_a_t_t · 01-16-2020

So I assume, this is only a proposal? s3.amazonaws.com openCypher-GraphViews.pdf 836.27 KB

m_a_t_t · 12-02-2019

Hi Michael Is there any timeline for this feature? Thanks anyway for your response! Could you illustrate the first two options you mentioned? Rgds Matt

m_a_t_t · 11-29-2019

Hm, not sure if you got me right.. the graphs on my sketch represent the virtual / filtered / sub- graphs of my "main graph" depending on the selected lookAt. I think a flattened graph like the one you created is not what I want. But maybe let me tak...

m_a_t_t · 11-28-2019

First of all, thanks for your effort In the given example, I tried to verify the different approaches. I made a sketch for me, what filtered graph I'm expecting for a given lookAt: Working with this, I'd like to compose queries like MATCH (a) -[r]-...

m_a_t_t · 11-28-2019

Well, I think it's close to what I'm looking for! Had to tweak it a bit for my use case (see comment in your gist) and it works under certain conditions However, I see some limitations: for {lookAt: '1'} it should yield a lone node (N1). The query d...

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Run Cypher statement on a filtered graph

How to work with sub-graphs

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Re: Run Cypher statement on a filtered graph