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Restores the specified table to the specified point in time within EarliestRestorableDateTime
and LatestRestorableDateTime. You can restore your table to any point in time
during the last 35 days. Any number of users can execute up to 50 concurrent restores
(any type of restore) in a given account.
When you restore using point in time recovery, DynamoDB restores your table data to the state based on the selected date and time (day:hour:minute:second) to a new table.
Along with data, the following are also included on the new restored table using point in time recovery:
Global secondary indexes (GSIs)
Local secondary indexes (LSIs)
Provisioned read and write capacity
Encryption settings
All these settings come from the current settings of the source table at the time of restore.
You must manually set up the following on the restored table:
Auto scaling policies
IAM policies
Amazon CloudWatch metrics and alarms
Tags
Stream settings
Time to Live (TTL) settings
Point in time recovery settings
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginRestoreTableToPointInTime and EndRestoreTableToPointInTime.
Namespace: Amazon.DynamoDBv2
Assembly: AWSSDK.DynamoDBv2.dll
Version: 3.x.y.z
public abstract Task<RestoreTableToPointInTimeResponse> RestoreTableToPointInTimeAsync( RestoreTableToPointInTimeRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the RestoreTableToPointInTime service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| InternalServerErrorException | An error occurred on the server side. |
| InvalidRestoreTimeException | An invalid restore time was specified. RestoreDateTime must be between EarliestRestorableDateTime and LatestRestorableDateTime. |
| LimitExceededException | There is no limit to the number of daily on-demand backups that can be taken. For most purposes, up to 500 simultaneous table operations are allowed per account. These operations include CreateTable, UpdateTable, DeleteTable,UpdateTimeToLive, RestoreTableFromBackup, and RestoreTableToPointInTime. When you are creating a table with one or more secondary indexes, you can have up to 250 such requests running at a time. However, if the table or index specifications are complex, then DynamoDB might temporarily reduce the number of concurrent operations. When importing into DynamoDB, up to 50 simultaneous import table operations are allowed per account. There is a soft account quota of 2,500 tables. GetRecords was called with a value of more than 1000 for the limit request parameter. More than 2 processes are reading from the same streams shard at the same time. Exceeding this limit may result in request throttling. |
| PointInTimeRecoveryUnavailableException | Point in time recovery has not yet been enabled for this source table. |
| TableAlreadyExistsException | A target table with the specified name already exists. |
| TableInUseException | A target table with the specified name is either being created or deleted. |
| TableNotFoundException | A source table with the name TableName does not currently exist within the subscriber's account or the subscriber is operating in the wrong Amazon Web Services Region. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer