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Databricks introduces Lakebase LTAP architecture that stores Postgres data in Parquet on S3, enabling transactions and analytics on a single copy of data without CDC or mirroring.
Databricks launches LTAP (Lake Transactional/Analytical Processing), a new architecture that unifies OLAP and OLTP on a single copy of data in the lake, eliminating ETL pipelines and powered by Lakebase. This provides a single governed foundation for operational, analytical, and streaming data in the AI application era.
This article explains how Databricks' Lakebase architecture achieves a 5x improvement in Postgres write throughput by disabling Full Page Writes (FPW) and leveraging stateless compute with distributed storage.