Product
Ultron
A learned query optimizer developed by Databricks that deeply integrates machine learning into the query plan generation process. It continuously learns from historical execution data and evolves autonomously over time.
Timeline (last 90 days)
Sep 11
Databricks highlighted two next-generation query optimizer technologies at VLDB 2026: AutoLiquid and Ultron.
Unverified50%
Sep 11
Ultron integrates machine learning into the query plan generation process and is classified as a learned optimizer.
Unverified50%