Class: Aws::DynamoDB::Types::UpdateItemOutput
- Inherits:
-
Struct
- Object
- Struct
- Aws::DynamoDB::Types::UpdateItemOutput
- Defined in:
- gems/aws-sdk-dynamodb/lib/aws-sdk-dynamodb/types.rb
Overview
Represents the output of an UpdateItem
operation.
Constant Summary collapse
- SENSITIVE =
[]
Instance Attribute Summary collapse
-
#attributes ⇒ Hash<String,Types::AttributeValue>
A map of attribute values as they appear before or after the
UpdateItem
operation, as determined by theReturnValues
parameter. -
#consumed_capacity ⇒ Types::ConsumedCapacity
The capacity units consumed by the
UpdateItem
operation. -
#item_collection_metrics ⇒ Types::ItemCollectionMetrics
Information about item collections, if any, that were affected by the
UpdateItem
operation.
Instance Attribute Details
#attributes ⇒ Hash<String,Types::AttributeValue>
A map of attribute values as they appear before or after the
UpdateItem
operation, as determined by the ReturnValues
parameter.
The Attributes
map is only present if the update was successful
and ReturnValues
was specified as something other than NONE
in
the request. Each element represents one attribute.
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# File 'gems/aws-sdk-dynamodb/lib/aws-sdk-dynamodb/types.rb', line 10188 class UpdateItemOutput < Struct.new( :attributes, :consumed_capacity, :item_collection_metrics) SENSITIVE = [] include Aws::Structure end |
#consumed_capacity ⇒ Types::ConsumedCapacity
The capacity units consumed by the UpdateItem
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 Capacity unity consumption for write
operations in the Amazon DynamoDB Developer Guide.
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# File 'gems/aws-sdk-dynamodb/lib/aws-sdk-dynamodb/types.rb', line 10188 class UpdateItemOutput < Struct.new( :attributes, :consumed_capacity, :item_collection_metrics) SENSITIVE = [] include Aws::Structure end |
#item_collection_metrics ⇒ Types::ItemCollectionMetrics
Information about item collections, if any, that were affected by
the UpdateItem
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.
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# File 'gems/aws-sdk-dynamodb/lib/aws-sdk-dynamodb/types.rb', line 10188 class UpdateItemOutput < Struct.new( :attributes, :consumed_capacity, :item_collection_metrics) SENSITIVE = [] include Aws::Structure end |