Tag Archives: expire

DynamoDB 推出 TTL 功能

DynamoDB 推出了依照時間自動刪除的功能:「New – Manage DynamoDB Items Using Time to Live (TTL)」。 You can enable this feature on a table-by-table basis, specifying an item attribute that contains the expiration time for the item. 這個功能比較特別的是,刪除的 scan 是不收取費用的: There is no charge for … Continue reading

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