Delete records in Dynamodb without a TTL
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A customer has initially created a table that did not have a TTL. A TTL has subsequently been added and they'd now like to purge all of the old data (there are a lot of records) that does not have the TTL attribute. I'm trying to determine the best way to go about removing the data.
已提问 5 年前793 查看次数
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They should simply delete, or use BatchWriteItem, to delete the items. There is no gain by adding a TTL attribute to each item that doesn't have it. That update could not be done in batch, and would use the same WCUs as simply deleting the items.
已回答 5 年前
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