Navigation : PostgreSQL 9.2.24 Documentation > GIN Indexes GIN Indexes PostgreSQL 9.2.24 Documentation Prev Up Next Table of Contents 55.1. Introduction 55.2. Extensibility 55.3. Implementation 55.3.1. GIN Fast Update Technique 55.3.2. Partial Match Algorithm 55.4. GIN Tips and Tricks 55.5. Limitations 55.6. Examples Prev Home Next Examples Up Introduction