PostgreSQL extension for BM25-family lexical retrieval
pgext.cloud · Source code · License text · Control file
| Package | psql_bm25s |
|---|---|
| Version | 0.4.14 |
| PostgreSQL versions | 17 · 18 |
| Repository | PIGSTY |
| Extension type | Standard |
| Requires CREATE EXTENSION | Yes |
| Requires preload | No |
| Trusted | No |
| Relocatable | No |
| Stars | 146 |
| Latest commit | 2026-05-14 |
| Latest release | 2026-05-14 |
| Catalogue updated | 2026-09-19 |
| pg_search | Full text search for PostgreSQL using BM25 |
| pgroonga | Use Groonga as index, fast full text search platform for all languages! |
| pg_textsearch | Full-text search with BM25 ranking |
| pg_fts | Full-text search with BM25 and BM25F ranking |
| vchord_bm25 | A postgresql extension for bm25 ranking algorithm |
| pg_bestmatch | Generate BM25 sparse vector inside PostgreSQL |
| pg_tokenizer | Tokenizers for full-text search |
| pg_rrf | Reciprocal rank fusion functions for hybrid search |
| pgcontext | Vector, filter-aware HNSW, and hybrid retrieval over authoritative PostgreSQL tables. |
| vectorize | The simplest way to do vector search on Postgres |