Module Values.UpdateTimeToLiveOutputSource

The UpdateTimeToLive method enables or disables Time to Live (TTL) for the specified table. A successful UpdateTimeToLive call returns the current TimeToLiveSpecification. It can take up to one hour for the change to fully process. Any additional UpdateTimeToLive calls for the same table during this one hour duration result in a ValidationException. TTL compares the current time in epoch time format to the time stored in the TTL attribute of an item. If the epoch time value stored in the attribute is less than the current time, the item is marked as expired and subsequently deleted. The epoch time format is the number of seconds elapsed since 12:00:00 AM January 1, 1970 UTC. DynamoDB deletes expired items on a best-effort basis to ensure availability of throughput for other data operations. DynamoDB typically deletes expired items within two days of expiration. The exact duration within which an item gets deleted after expiration is specific to the nature of the workload. Items that have expired and not been deleted will still show up in reads, queries, and scans. As items are deleted, they are removed from any local secondary index and global secondary index immediately in the same eventually consistent way as a standard delete operation. For more information, see Time To Live in the Amazon DynamoDB Developer Guide.

Sourcetype nonrec t = {
  1. timeToLiveSpecification : TimeToLiveSpecification.t option;
    (*

    Represents the output of an UpdateTimeToLive operation.

    *)
}
Sourcetype nonrec error = [
  1. | `InternalServerError of InternalServerError.t
  2. | `LimitExceededException of LimitExceededException.t
  3. | `ResourceInUseException of ResourceInUseException.t
  4. | `ResourceNotFoundException of ResourceNotFoundException.t
  5. | `Unknown_operation_error of string * string option
]
Sourceval make : ?timeToLiveSpecification:??? -> unit -> t
Sourceval error_of_json : string -> Yojson.Safe.t -> [> `InternalServerError of InternalServerError.t | `LimitExceededException of LimitExceededException.t | `ResourceInUseException of ResourceInUseException.t | `ResourceNotFoundException of ResourceNotFoundException.t | `Unknown_operation_error of string * string option ]
Sourceval error_of_xml : string -> Awso.Xml.t -> [> `InternalServerError of InternalServerError.t | `LimitExceededException of LimitExceededException.t | `ResourceInUseException of ResourceInUseException.t | `ResourceNotFoundException of ResourceNotFoundException.t | `Unknown_operation_error of string * string option ]
Sourceval error_to_json : error -> Yojson.Safe.t
Sourceval to_value : t -> [> `Structure of (string * [> `Structure of (string * [> `Boolean of TimeToLiveEnabled.t | `String of TimeToLiveAttributeName.t ]) list ]) list ]
Sourceval to_query : t -> Awso.Client.Query.t
Sourceval of_xml : Awso.Xml.t -> t
Sourceval of_string : string -> t
Sourceval of_json : Yojson.Safe.t -> t
Sourceval to_json : t -> Yojson.Safe.t