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aplbrain / grand-cypher

Implementation of the Cypher language for searching NetworkX graphs
Apache License 2.0
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OPTIONAL MATCH #21

Open khoale88 opened 1 year ago

khoale88 commented 1 year ago

@j6k4m8 do you have any idea how the implementation for optional match should be? Not sure if isomorphic search can do this. This is helpful for query with variable/dynamic length of relationship

j6k4m8 commented 1 year ago

I'm not quite sure what to do here, this is one of the more intimidating features on the roadmap for me! I need to read more about how this works and see if this is the sort of thing we can easily emulate with our existing strategy of subgraph search...

On Tue, Dec 13, 2022 at 11:56 PM khoale88 @.***> wrote:

@j6k4m8 https://github.com/j6k4m8 do you have any idea how the implementation for optional match should be? Not sure if isomorphic search can do this. This is helpful for query with variable/dynamic length of relationship

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