A postgresql extension for bm25 ranking algorithm
pgext.cloud · Source code · License text · Control file
| Package | vchord_bm25 |
|---|---|
| Version | 0.3.0 |
| PostgreSQL versions | 14 · 15 · 16 · 17 · 18 |
| Repository | PIGSTY |
| Extension type | Preloaded |
| Requires CREATE EXTENSION | Yes |
| Requires preload | Yes |
| Trusted | No |
| Relocatable | No |
| Shared libraries | vchord_bm25 |
| Schema | bm25_catalog |
| Stars | 376 |
| Latest commit | 2026-04-28 |
| Latest release | 2025-12-15 |
| Catalogue updated | 2026-08-30 |
| pg_search | Full text search for PostgreSQL using BM25 |
| pg_textsearch | Full-text search with BM25 ranking |
| pg_bestmatch | Generate BM25 sparse vector inside PostgreSQL |
| pg_fts | Full-text search with BM25 and BM25F ranking |
| pgroonga | Use Groonga as index, fast full text search platform for all languages! |
| pg_rrf | Reciprocal rank fusion functions for hybrid search |
| psql_bm25s | PostgreSQL extension for BM25-family lexical retrieval |
| pgcontext | Vector, filter-aware HNSW, and hybrid retrieval over authoritative PostgreSQL tables. |
| vectorize | The simplest way to do vector search on Postgres |