AWS::Cassandra::Table CdcSpecification - Amazon CloudFormation
SyntaxProperties
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AWS::Cassandra::Table CdcSpecification

The settings for the CDC stream of a table. For more information about CDC streams, see Working with change data capture (CDC) streams in Amazon Keyspaces in the Amazon Keyspaces Developer Guide.

Syntax

To declare this entity in your Amazon CloudFormation template, use the following syntax:

JSON

{
  "Status" : String,
  "ViewType" : String
}

YAML

  Status: String
  ViewType: String

Properties

Status

The status of the CDC stream. You can enable or disable a stream for a table.

Required: Yes

Type: String

Allowed values: ENABLED | DISABLED

Update requires: No interruption

ViewType

The view type specifies the changes Amazon Keyspaces records for each changed row in the stream. After you create the stream, you can't make changes to this selection.

The options are:

  • NEW_AND_OLD_IMAGES - both versions of the row, before and after the change. This is the default.

  • NEW_IMAGE - the version of the row after the change.

  • OLD_IMAGE - the version of the row before the change.

  • KEYS_ONLY - the partition and clustering keys of the row that was changed.

Required: No

Type: String

Allowed values: NEW_IMAGE | OLD_IMAGE | KEYS_ONLY | NEW_AND_OLD_IMAGES

Update requires: No interruption