A Tablestore trigger can automatically trigger a specified function when the data in Tablestore is updated. Then, you can process the data as required by using the function according to the logic implementation of your function. This topic describes how to use a Tablestore trigger to trigger a function to obtain data and how to configure a Tablestore trigger.

Scenarios

You can configure a Tablestore trigger as follows: When the data in Tablestore changes, a function is triggered to obtain the changed data.

Configure a trigger

You can configure a trigger in Function Compute by using the following methods: