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ClickHouse at DoorDash
Patrick Rogers, a staff software engineer
Introducing ClickStack: Live Demo and Q&A
Watch a live demo and Q&A session on ClickStack, the open-source observability platform built on ClickHouse, HyperDX and OpenTelemetry.
Data lakehouses (in under 3 minutes)
Mark Needham
Denormalizing at scale
Presented by Sabrina Kall Senior Software Engineer @ SewerAI
Introducing ClickStack
Mark Needham
An intro to observability
Mark Needham
The merge table function
Mark Needham
Piping Server Side Events (SSE) into ClickHouse
Mark Needham
I Hated AI… Until This Changed Everything (Real-World MCP Use at ClickHouse)
Dmitry Pavlov
The Postgres Developers guide to updates and deletes in ClickHouse
Mark Needham
How we made the JSON type performant in Clickhouse
Robert Schulze
Projections in ClickHouse
Mark Needham
Lazy materialization in ClickHouse
Mark Needham
ClickHouse Open House keynote 2025
Scaling ClickHouse to petabytes of logs at OpenAI
