Delete

In this section we'll learn how to delete records

Delete attributes#

When using delete mutations, an existing node always has to be referenced. So the uid field for each object must be present. Predicates that should be deleted should be set to the JSON value null.

data := []map[string]interface{}{
    {
        "uid": "0x1",
        "rating": nil,
    },
}

db.Mutation().Delete(data).Execute(ctx)

Delete the whole node#

If you don't provide any attributes the whole node will be deleted

data := []map[string]interface{}{
    {
        "uid": "0x1",
    },
}

db.Mutation().Delete(data).Execute(ctx)