ClickHouse® is an open-source column-oriented database management system that allows generating analytical data reports in real-time.

Useful Links

• Official website has a quick high-level overview of ClickHouse on the main page.
• ClickHouse Cloud ClickHouse as a service, built by the creators and maintainers.
• Tutorial shows how to set up and query a small ClickHouse cluster.
• Documentation provides more in-depth information.
• YouTube channel has a lot of content about ClickHouse in video format.
• Slack and Telegram allow chatting with ClickHouse users in real-time.
• Blog contains various ClickHouse-related articles, as well as announcements and reports about events.
• Code Browser (Woboq) with syntax highlight and navigation.
• Code Browser (github.dev) with syntax highlight, powered by github.dev.
• Contacts can help to get your questions answered if there are any.

Upcoming events

• Recording available: v23.1 Release Webinar 23.1 is the ClickHouse New Year release. Original creator, co-founder, and CTO of ClickHouse Alexey Milovidov will walk us through the highlights of the release. Inverted indices, query cache, and so -- very -- much more.
• Recording available: ClickHouse Meetup at the CHEQ office in Tel Aviv - We are very excited to be holding our next in-person ClickHouse meetup at the CHEQ office in Tel Aviv! Hear from CHEQ, ServiceNow and Contentsquare, as well as a deep dive presentation from ClickHouse CTO Alexey Milovidov. Join us for a fun evening of talks, food and discussion!