Update Subscriptions
Subscription to UPDATE
events will listen to node properties changes. A new event will be triggered for each mutation that modifies the node top-level properties.
Update events will only be triggered if any of the properties have changed. An update that doesn’t modify the properties will be ignored. |
UPDATE
event
A subscription to a type can be made with the top-level subscription [type]Updated
. The subscription will contain the following fields:
-
event
: The event triggering this subscription, in this case it will always be"UPDATE"
. -
updated<typename>
: The properties of the updated node, after modification. Only top-level properties, without relationships, are available. -
previousState
: The old properties of the node, right before the update event. Only top-level properties are available. -
timestamp
: The timestamp in which the mutation was made. Note that multiple events may come with the same timestamp if triggered by the same query.
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