class Aws::DynamoDB::Types::PutItemOutput

Represents the output of a `PutItem` operation.

@!attribute [rw] attributes

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.
@return [Hash<String,Types::AttributeValue>]

@!attribute [rw] consumed_capacity

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][1] in the *Amazon
DynamoDB Developer Guide*.

[1]: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ProvisionedThroughputIntro.html
@return [Types::ConsumedCapacity]

@!attribute [rw] item_collection_metrics

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.
@return [Types::ItemCollectionMetrics]

@see docs.aws.amazon.com/goto/WebAPI/dynamodb-2012-08-10/PutItemOutput AWS API Documentation

Constants

SENSITIVE