A Look at TTL Indexes in Mongo — When someone as smart as Brandur says a...
A Look at TTL Indexes in Mongo — When someone as smart as Brandur says a MongoDB feature is *“one of the most useful new database features in years”, I listen. TTL indexes provide a way to automatically prune old data. Redis and DynamoDB have similar concepts and I use TTLs on the latter to run engineeringblogs.xyz :-)
