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DynamoDB location

Overview​

DynamoDB storage supports:

  • a subset of queries where a suitable index is configured, an index is suitable if all hash keys of the index appear in a logical conjunction at the top-level of a given query expression

The following configuration properties are supported:

  • capacityMode Either PROVISIONED or ON_DEMAND
  • streamWindow The max duration of the streaming window for replication to secondary locations (CDK duration object)
  • prefix It is possible to configure more than one DynamoDB location, in this case each one must have a distinct prefix property, this property is optional, but only one DynamoDB location in a given environment may leave it undefined.