Don’t miss Radim Marek at PG DATA 2026 on June 4!
In “Visualizing PostgreSQL Storage Internals,” Radim explores how PostgreSQL really stores data — from heap pages and MVCC to VACUUM, HOT updates, and index bloat 🐘
With live demos using pg-storage-visualizer, this session is perfect for DBAs and developers who want a deeper understanding of PostgreSQL internals.
Join us: https://2026.pg-data.org/
#PGData #PGData2026 #PostgreSQL #Postgres #DBA #OpenSource #SQL #DataEngineering







