Functions - addEdge()

This method adds an edge to the database.

Adding Edges

When working with a Graph database, whether transactional or non-transactional, when you want to add an edge to the graph, use this method. This adds a new edge record to the database and ensures that the relevant vertices are also updated, keeping the graph consistent.


var edge = db.addEdge(<record-id>, <out>, <in>, <label>)
  • <record-id> Defines the Record ID.
  • <out> Defines the out vertex.
  • <in> Defines the in vertex.
  • <label> Defines a name or label for the edge.

NOTE: You can use the getVertex() method to retrieve the in and out vertices to connect the edge.


Imagine a social networking application that

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