CODEWITHSUNDEEP
neo4jcypher
Lidia D.
Lidia D.

Reputation: 21

Neo4J - Extending Cypher

I am looking into developing Neo4J plugins/extensions; however, I would like to create functions that I could use in the browser (i.e. code my own graph_size() and use it in cypher with return graph_size()). Is anyone familiar with this and how could it be accomplished?

Upvotes: 2

Views: 214

Answers (1)

Nigel Small
Nigel Small

Reputation: 4495

You could look into Unmanaged Extensions which are written in Java and can be exposed over the REST API interface. Details for these are here.

Unfortunately, there is not yet any support for user-defined functions that can be accessed from within a Cypher query, though. These are on the roadmap but have no timescale attached at this stage.

Upvotes: 3

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