Struct aws_sdk_dynamodb::model::StreamSpecification [−][src]
#[non_exhaustive]pub struct StreamSpecification {
pub stream_enabled: Option<bool>,
pub stream_view_type: Option<StreamViewType>,
}
Expand description
Represents the DynamoDB Streams configuration for a table in DynamoDB.
Fields (Non-exhaustive)
This struct is marked as non-exhaustive
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.stream_enabled: Option<bool>
Indicates whether DynamoDB Streams is enabled (true) or disabled (false) on the table.
stream_view_type: Option<StreamViewType>
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.
Implementations
Creates a new builder-style object to manufacture StreamSpecification
Trait Implementations
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for StreamSpecification
impl Send for StreamSpecification
impl Sync for StreamSpecification
impl Unpin for StreamSpecification
impl UnwindSafe for StreamSpecification
Blanket Implementations
Mutably borrows from an owned value. Read more
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more