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reactjs - AppSync: How to update clientside data without any changes to the database

Is it possible to update data on the client side without an event to trigger the whole AppSync.

Currently we're getting a list of items from our DynamoDB database, and displaying it on the client. The objects are time sensitive so we are only getting items when the time in in the future. To keep the data up-to-date we are performing a get request every minute. So if the "now time" is greater than 08:45 the GET will only return the Second item from the example table. This is obviously a brute force method.


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