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CmdID / aws / aws dynamodb

aws dynamodb transact-write-items

TransactWriteItems is a synchronous write operation that groups up to 100 action requests. AWS CLI reference

4 options Its page in the AWS CLI reference

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Options

4 in the AWS CLI reference
--client-request-tokenProviding a ClientRequestToken makes the call to TransactWriteItems idempotent, meaning that multiple identical calls have the same effect as one single call.
--return-consumed-capacityDetermines the level of detail about either provisioned or on-demand throughput consumption that is returned in the response: INDEXES - The response includes the aggregate ConsumedCapacity for the operation, together with ConsumedCapacity for each table and secondary index that was accessed.
--return-item-collection-metricsDetermines whether item collection metrics are returned.
--transact-itemsAn ordered array of up to 100 TransactWriteItem objects, each of which contains a ConditionCheck, Put, Update, or Delete object.