{"id":"dynamodb-deleteitem-returnvalues-none-or-all-old-only","text":"DynamoDB `DeleteItem` only supports `NONE` and `ALL_OLD` for `ReturnValues`; returning old values does not consume additional read capacity units.","truth_value":"IN","source":"entries/2026/03/11/amazondynamodb-latest-APIReference-API_DeleteItemhtml.md","source_url":"","source_hash":"12da850090812708","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"dynamodb-deleteitem-returnvalues-none-or-all-old-only","truth_value":"IN","reason":"premise"}]}}