AWSDynamoDBUpdateTableInput
Objective-C
@interface AWSDynamoDBUpdateTableInput
Swift
class AWSDynamoDBUpdateTableInput
Represents the input of an UpdateTable
operation.
Required parameters: [TableName]
-
An array of attributes that describe the key schema for the table and indexes. If you are adding a new global secondary index to the table,
AttributeDefinitions
must include the key element(s) of the new index.Declaration
Objective-C
@property (nonatomic, strong) NSArray<AWSDynamoDBAttributeDefinition *> *_Nullable attributeDefinitions;
Swift
var attributeDefinitions: [AWSDynamoDBAttributeDefinition]? { get set }
-
Controls how you are charged for read and write throughput and how you manage capacity. When switching from pay-per-request to provisioned capacity, initial provisioned capacity values must be set. The initial provisioned capacity values are estimated based on the consumed read and write capacity of your table and global secondary indexes over the past 30 minutes.
PROVISIONED
- We recommend usingPROVISIONED
for predictable workloads.PROVISIONED
sets the billing mode to Provisioned Mode.PAY_PER_REQUEST
- We recommend usingPAY_PER_REQUEST
for unpredictable workloads.PAY_PER_REQUEST
sets the billing mode to On-Demand Mode.
Declaration
Objective-C
@property (nonatomic) AWSDynamoDBBillingMode billingMode;
Swift
var billingMode: AWSDynamoDBBillingMode { get set }
-
Indicates whether deletion protection is to be enabled (true) or disabled (false) on the table.
Declaration
Objective-C
@property (nonatomic, strong) NSNumber *_Nullable deletionProtectionEnabled;
Swift
var deletionProtectionEnabled: NSNumber? { get set }
-
An array of one or more global secondary indexes for the table. For each index in the array, you can request one action:
Create
- add a new global secondary index to the table.Update
- modify the provisioned throughput settings of an existing global secondary index.Delete
- remove a global secondary index from the table.
You can create or delete only one global secondary index per
UpdateTable
operation.For more information, see Managing Global Secondary Indexes in the Amazon DynamoDB Developer Guide.
Declaration
Objective-C
@property (nonatomic, strong) NSArray<AWSDynamoDBGlobalSecondaryIndexUpdate *> *_Nullable globalSecondaryIndexUpdates;
Swift
var globalSecondaryIndexUpdates: [AWSDynamoDBGlobalSecondaryIndexUpdate]? { get set }
-
The new provisioned throughput settings for the specified table or index.
Declaration
Objective-C
@property (nonatomic, strong) AWSDynamoDBProvisionedThroughput *_Nullable provisionedThroughput;
Swift
var provisionedThroughput: AWSDynamoDBProvisionedThroughput? { get set }
-
A list of replica update actions (create, delete, or update) for the table.
This property only applies to Version 2019.11.21 (Current) of global tables.
Declaration
Objective-C
@property (nonatomic, strong) NSArray<AWSDynamoDBReplicationGroupUpdate *> *_Nullable replicaUpdates;
Swift
var replicaUpdates: [AWSDynamoDBReplicationGroupUpdate]? { get set }
-
The new server-side encryption settings for the specified table.
Declaration
Objective-C
@property (nonatomic, strong) AWSDynamoDBSSESpecification *_Nullable SSESpecification;
Swift
var sseSpecification: AWSDynamoDBSSESpecification? { get set }
-
Represents the DynamoDB Streams configuration for the table.
You receive a
ValidationException
if you try to enable a stream on a table that already has a stream, or if you try to disable a stream on a table that doesn’t have a stream.Declaration
Objective-C
@property (nonatomic, strong) AWSDynamoDBStreamSpecification *_Nullable streamSpecification;
Swift
var streamSpecification: AWSDynamoDBStreamSpecification? { get set }
-
The table class of the table to be updated. Valid values are
STANDARD
andSTANDARD_INFREQUENT_ACCESS
.Declaration
Objective-C
@property (nonatomic) AWSDynamoDBTableClass tableClass;
Swift
var tableClass: AWSDynamoDBTableClass { get set }
-
The name of the table to be updated. You can also provide the Amazon Resource Name (ARN) of the table in this parameter.
Declaration
Objective-C
@property (nonatomic, strong) NSString *_Nullable tableName;
Swift
var tableName: String? { get set }