Categorize
The available procedure is described in the table below:
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turn each unique propertyKey into a category node and connect to it |
Example Usage
The example below will help us learn how to use this procedure.
The following creates nodes with a
favoriteColor property:CREATE (:Person {name: "Mark", favoriteColor: "Red"})
CREATE (:Person {name: "Jennifer", favoriteColor: "Blue"})
CREATE (:Person {name: "David", favoriteColor: "Red"})The following turn all
favoriteColor properties into FAVORITE_COLOR relationships to Color nodes with a matching color property.CALL apoc.refactor.categorize('favoriteColor', 'FAVORITE_COLOR', true, 'Color', 'color', [], 100)If we execute this query, it will result in the following graph:
