This event has passed. 14th September 2019 @ 1:00 pm - 2:00 pm BST « Community: ApacheCon, Las Vegas Webinars: Secrets of ClickHouse Query Performance. September 11 or 17 » Share Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: 14th September 2019 Time: 1:00 pm - 2:00 pm BST