Values.StreamSourceRepresents all of the data describing a particular stream.
type nonrec t = {streamArn : StreamArn.t option;The Amazon Resource Name (ARN) for the stream.
*)tableName : TableName.t option;The DynamoDB table with which the stream is associated.
*)streamLabel : String_.t option;A timestamp, in ISO 8601 format, for this stream. Note that LatestStreamLabel is not a unique identifier for the stream, because it is possible that a stream from another table might have the same timestamp. However, the combination of the following three elements is guaranteed to be unique: the Amazon Web Services customer ID. the table name the StreamLabel
*)}