interface StreamSpecificationProperty
| Language | Type name |
|---|---|
 .NET | Amazon.CDK.AWS.DynamoDB.CfnGlobalTable.StreamSpecificationProperty |
 Go | github.com/aws/aws-cdk-go/awscdk/v2/awsdynamodb#CfnGlobalTable_StreamSpecificationProperty |
 Java | software.amazon.awscdk.services.dynamodb.CfnGlobalTable.StreamSpecificationProperty |
 Python | aws_cdk.aws_dynamodb.CfnGlobalTable.StreamSpecificationProperty |
 TypeScript | aws-cdk-lib » aws_dynamodb » CfnGlobalTable » StreamSpecificationProperty |
Represents the DynamoDB Streams configuration for a table in DynamoDB.
You can only modify this value if your AWS::DynamoDB::GlobalTable contains only one entry in Replicas . You must specify a value for this property if your AWS::DynamoDB::GlobalTable contains more than one replica.
Example
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_dynamodb as dynamodb } from 'aws-cdk-lib';
const streamSpecificationProperty: dynamodb.CfnGlobalTable.StreamSpecificationProperty = {
streamViewType: 'streamViewType',
};
Properties
| Name | Type | Description |
|---|---|---|
| stream | string | When an item in the table is modified, StreamViewType determines what information is written to the stream for this table. |
streamViewType
Type:
string
When an item in the table is modified, StreamViewType determines what information is written to the stream for this table.
Valid values for StreamViewType are:
KEYS_ONLY- Only the key attributes of the modified item are written to the stream.NEW_IMAGE- The entire item, as it appears after it was modified, is written to the stream.OLD_IMAGE- The entire item, as it appeared before it was modified, is written to the stream.NEW_AND_OLD_IMAGES- Both the new and the old item images of the item are written to the stream.