Struct aws_sdk_dynamodb::client::fluent_builders::UpdateTimeToLive
source · [−]pub struct UpdateTimeToLive<C = DynConnector, M = DefaultMiddleware, R = Standard> { /* private fields */ }
Expand description
Fluent builder constructing a request to UpdateTimeToLive
.
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.
Implementations
impl<C, M, R> UpdateTimeToLive<C, M, R> where
C: SmithyConnector,
M: SmithyMiddleware<C>,
R: NewRequestPolicy,
impl<C, M, R> UpdateTimeToLive<C, M, R> where
C: SmithyConnector,
M: SmithyMiddleware<C>,
R: NewRequestPolicy,
pub async fn send(
self
) -> Result<UpdateTimeToLiveOutput, SdkError<UpdateTimeToLiveError>> where
R::Policy: SmithyRetryPolicy<UpdateTimeToLiveInputOperationOutputAlias, UpdateTimeToLiveOutput, UpdateTimeToLiveError, UpdateTimeToLiveInputOperationRetryAlias>,
pub async fn send(
self
) -> Result<UpdateTimeToLiveOutput, SdkError<UpdateTimeToLiveError>> where
R::Policy: SmithyRetryPolicy<UpdateTimeToLiveInputOperationOutputAlias, UpdateTimeToLiveOutput, UpdateTimeToLiveError, UpdateTimeToLiveInputOperationRetryAlias>,
Sends the request and returns the response.
If an error occurs, an SdkError
will be returned with additional details that
can be matched against.
By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.
The name of the table to be configured.
The name of the table to be configured.
Represents the settings used to enable or disable Time to Live for the specified table.
Represents the settings used to enable or disable Time to Live for the specified table.
Trait Implementations
Auto Trait Implementations
impl<C = DynConnector, M = DefaultMiddleware, R = Standard> !RefUnwindSafe for UpdateTimeToLive<C, M, R>
impl<C, M, R> Send for UpdateTimeToLive<C, M, R> where
C: Send + Sync,
M: Send + Sync,
R: Send + Sync,
impl<C, M, R> Sync for UpdateTimeToLive<C, M, R> where
C: Send + Sync,
M: Send + Sync,
R: Send + Sync,
impl<C, M, R> Unpin for UpdateTimeToLive<C, M, R>
impl<C = DynConnector, M = DefaultMiddleware, R = Standard> !UnwindSafe for UpdateTimeToLive<C, M, R>
Blanket Implementations
Mutably borrows from an owned value. Read more
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more