Advanced Features
| Title | Description | Link |
|---|---|---|
| Index Prewarm | Optimize your first query performance for VectorChord index. Discover VectorChord's Index Prewarm technique to significantly reduce latency by loading indices into memory. | Index Prewarm |
| Prefetch | Unlock lightning-fast data access with VectorChord's prefetch feature. Minimizes disk latency and utilizes new PostgreSQL streaming I/O for significant performance gains. | Prefetch |
| Prefiltering | Optimize vector search performance in VectorChord by understanding prefiltering. Discover how applying additional filter can improve speed based on selectivity. | Prefiltering |
| Rerank In Table | VectorChord offers configurations to prioritize either speed or disk space. Learn how different data storage options balance index size and query performance based on your needs. | Rerank In Table |
| External Index Precomputation | Achieve significantly faster vector indexing for large datasets using external precomputation. This method clusters data externally before insertion, accelerating build speeds by up to 16 times. | External Index Precomputation |