Navigation : PostgreSQL 9.3.19 Documentation > SP-GiST Indexes SP-GiST Indexes PostgreSQL 9.3.19 Documentation Prev Up Next Table of Contents 56.1. Introduction 56.2. Extensibility 56.3. Implementation 56.3.1. SP-GiST Limits 56.3.2. SP-GiST Without Node Labels 56.3.3. "All-the-same" Inner Tuples 56.4. Examples Prev Home Next Examples Up Introduction