Struct aws_sdk_dynamodb::output::PutItemOutput [−][src]
#[non_exhaustive]pub struct PutItemOutput {
pub attributes: Option<HashMap<String, AttributeValue>>,
pub consumed_capacity: Option<ConsumedCapacity>,
pub item_collection_metrics: Option<ItemCollectionMetrics>,
}
Expand description
Represents the output of a PutItem
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>>
The attribute values as they appeared before the PutItem
operation, but
only if ReturnValues
is specified as ALL_OLD
in the request.
Each element consists of an attribute name and an attribute value.
consumed_capacity: Option<ConsumedCapacity>
The capacity units consumed by the PutItem
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 Read/Write Capacity Mode in the Amazon DynamoDB Developer
Guide.
item_collection_metrics: Option<ItemCollectionMetrics>
Information about item collections, if any, that were affected by the
PutItem
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
The attribute values as they appeared before the PutItem
operation, but
only if ReturnValues
is specified as ALL_OLD
in the request.
Each element consists of an attribute name and an attribute value.
The capacity units consumed by the PutItem
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 Read/Write Capacity Mode in the Amazon DynamoDB Developer
Guide.
Information about item collections, if any, that were affected by the
PutItem
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 PutItemOutput
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 PutItemOutput
impl Send for PutItemOutput
impl Sync for PutItemOutput
impl Unpin for PutItemOutput
impl UnwindSafe for PutItemOutput
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