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/AWS1/CL_KYSCDCSPECSUMMARY

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

CONSTRUCTOR

IMPORTING

Required arguments:

iv_status TYPE /AWS1/KYSCDCSTATUS /AWS1/KYSCDCSTATUS

The status of the CDC stream. Specifies if the table has a CDC stream.

Optional arguments:

iv_viewtype TYPE /AWS1/KYSVIEWTYPE /AWS1/KYSVIEWTYPE

The view type specifies the changes Amazon Keyspaces records for each changed row in the stream. This setting can't be changed, after the stream has been created.

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.

Queryable Attributes

status

The status of the CDC stream. Specifies if the table has a CDC stream.

Accessible with the following methods

Method Description
GET_STATUS() Getter for STATUS, with configurable default
ASK_STATUS() Getter for STATUS w/ exceptions if field has no value
HAS_STATUS() Determine if STATUS has a value

viewType

The view type specifies the changes Amazon Keyspaces records for each changed row in the stream. This setting can't be changed, after the stream has been created.

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.

Accessible with the following methods

Method Description
GET_VIEWTYPE() Getter for VIEWTYPE, with configurable default
ASK_VIEWTYPE() Getter for VIEWTYPE w/ exceptions if field has no value
HAS_VIEWTYPE() Determine if VIEWTYPE has a value