Link parkin’: Materialize
The simplicity of SQL queries, but with millisecond-level latency for real-time data. That is Materialize, the only true SQL streaming database for building internal tools, interactive dashboards, and customer-facing experiences.
Wire format compatible with PostgreSQL, so you can use the psql command line tool, even though there’s not a Postgres database underneath. Possibly a worthy challenger to ksqlDB
Principally brought to you by that guy who wrote “Scalability! But at what COST?”