I think a good example of this is session storage - just store the session with ... | Hacker News

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penagwin on April 30, 2020 | parent | context | favorite | on: Redis 6.0 GA

I think a good example of this is session storage - just store the session with a ttl and now redis will automatically "expire the session" when the time is over.

derwiki on April 30, 2020 [–]

Not sure about other DBs, but you can set a record TTL in DynamoDB as well.

blueline on April 30, 2020 | [–]

cassandra supports TTLs as well

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