Struct aws_sdk_dynamodb::output::DeleteItemOutput [−][src]
#[non_exhaustive]pub struct DeleteItemOutput {
pub attributes: Option<HashMap<String, AttributeValue>>,
pub consumed_capacity: Option<ConsumedCapacity>,
pub item_collection_metrics: Option<ItemCollectionMetrics>,
}
Expand description
Represents the output of a DeleteItem
operation.
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.attributes: Option<HashMap<String, AttributeValue>>
A map of attribute names to AttributeValue
objects, representing the item as it
appeared before the DeleteItem
operation. This map appears in the response only if
ReturnValues
was specified as ALL_OLD
in the request.
consumed_capacity: Option<ConsumedCapacity>
The capacity units consumed by the DeleteItem
operation. The data
returned includes the total provisioned throughput consumed, along with statistics for
the table and any indexes involved in the operation. ConsumedCapacity
is
only returned if the ReturnConsumedCapacity
parameter was specified. For
more information, see Provisioned Mode in the Amazon DynamoDB Developer
Guide.
item_collection_metrics: Option<ItemCollectionMetrics>
Information about item collections, if any, that were affected by the
DeleteItem
operation.
ItemCollectionMetrics
is only returned if the
ReturnItemCollectionMetrics
parameter was specified. If the
table does not have any local secondary indexes, this information is not returned in the
response.
Each ItemCollectionMetrics
element consists of:
-
ItemCollectionKey
- The partition key value of the item collection. This is the same as the partition key value of the item itself. -
SizeEstimateRangeGB
- An estimate of item collection size, in gigabytes. This value is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the local secondary indexes on that table. Use this estimate to measure whether a local secondary index is approaching its size limit.The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.
Implementations
A map of attribute names to AttributeValue
objects, representing the item as it
appeared before the DeleteItem
operation. This map appears in the response only if
ReturnValues
was specified as ALL_OLD
in the request.
The capacity units consumed by the DeleteItem
operation. The data
returned includes the total provisioned throughput consumed, along with statistics for
the table and any indexes involved in the operation. ConsumedCapacity
is
only returned if the ReturnConsumedCapacity
parameter was specified. For
more information, see Provisioned Mode in the Amazon DynamoDB Developer
Guide.
Information about item collections, if any, that were affected by the
DeleteItem
operation.
ItemCollectionMetrics
is only returned if the
ReturnItemCollectionMetrics
parameter was specified. If the
table does not have any local secondary indexes, this information is not returned in the
response.
Each ItemCollectionMetrics
element consists of:
-
ItemCollectionKey
- The partition key value of the item collection. This is the same as the partition key value of the item itself. -
SizeEstimateRangeGB
- An estimate of item collection size, in gigabytes. This value is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the local secondary indexes on that table. Use this estimate to measure whether a local secondary index is approaching its size limit.The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.
Creates a new builder-style object to manufacture DeleteItemOutput
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 DeleteItemOutput
impl Send for DeleteItemOutput
impl Sync for DeleteItemOutput
impl Unpin for DeleteItemOutput
impl UnwindSafe for DeleteItemOutput
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