また Clickhouse の話らしい。結構使ってるところあるのかな“In this episode James Cunningham and Ted Kaemming describe the process of rearchitecting a production system, what they learned in the process, and some useful tips for anyone else evaluating Clickhouse.”
ClickHouse は ALTER TABLE で update や delete ができるようになってた / "The latest ClickHouse version allows running update/delete in the form of “ALTER TABLE .. UPDATE / DELETE” (it is called mutations in ClickHouse terms)."
1
Building A Real Time Event Data Warehouse For Sentry
Should You Use ClickHouse as a Main Operational Database?
Benchmark ClickHouse Database and clickhousedb_fdw
