I need to be able to show the most recent changes that have occurred in a system, I understand inserting every update into a tracking table and deleting old updates may not be great, as I may end up creating millions of tombstones. i.e. don't do this:create table recent_updates(uuid timeuuid
Here are a couple ideas:
1. You can rotate tables and truncate to avoid deleting.
2. You can shard your tables (partition key) to mitigate hotspots.
3. You can use a column key to store rows in timeuuid sequence.
create table recent_updates_00 (shard text, uuid timeuuid, message text,
primary
