October 2025 focused on expanding SQL function coverage, improving internationalization, and tightening the reliability of Doris' documentation and behavior. Key features delivered include VarBinary support for digest functions, CURTIME precision, ATAN2-like two-argument version, MID alias for SUBSTRING, EXPORT_SET, GET_FORMAT across website and core repositories, lc_time_names locale control for date/time outputs, plus targeted fixes and documentation cleanup. The work enhances MySQL compatibility, binary data handling, and locale-aware formatting, delivering measurable business value through more expressive SQL, better global usability, and reduced risk of runtime errors.

September 2025 monthly summary: Delivered substantial core improvements and user-facing documentation across Doris and its website, delivering measurable business value through performance, reliability, and usability enhancements. Key engineering work focused on AI function performance and scheduling, time/date precision, and robust parsing, along with expanding function support and backend capabilities. Website documentation updates improve onboarding for new features with practical examples. These efforts reduced latency, improved data integrity, and broadened SQL and AI-enabled analytics capabilities.