Navigation : PostgreSQL 9.2.22 Documentation > SP-GiST Indexes SP-GiST Indexes PostgreSQL 9.2.22 Documentation Prev Up Next Table of Contents 54.1. Introduction 54.2. Extensibility 54.3. Implementation 54.3.1. SP-GiST Limits 54.3.2. SP-GiST Without Node Labels 54.3.3. "All-the-same" Inner Tuples 54.4. Examples Prev Home Next Examples Up Introduction