Same Job, Two Engines: InnoDB and Iceberg Internals

The OLTP vs OLAP post. What InnoDB was optimizing for, and the two paths that make a lakehouse work: pruning on the read and the atomic pointer swap commit.
51 points by marcbpaul 8 days ago marcpaul.io 6 comments

Summary

Learn how InnoDB’s optimizations for online transaction processing (OLTP) compare to the strategies used in a lakehouse architecture, particularly focusing on read pruning and atomic pointer swap commits. This breakdown highlights the distinct approaches that enable efficient data handling for both transactional and analytical workloads.

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