Full-text search with BM25 and BM25F ranking
pgext.cloud · Source code · PGXN
| Package | pg_fts |
|---|---|
| Version | 1.8.3 |
| PostgreSQL versions | 17 · 18 |
| Repository | PIGSTY |
| Extension type | Standard |
| Requires CREATE EXTENSION | Yes |
| Requires preload | No |
| Trusted | Yes |
| Relocatable | Yes |
| Shared libraries | $libdir/pg_fts |
| Catalogue updated | 2026-09-19 |
| 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 |
| vchord_bm25 | A postgresql extension for bm25 ranking algorithm |
| pg_rrf | Reciprocal rank fusion functions for hybrid search |
| pgroonga | Use Groonga as index, fast full text search platform for all languages! |
| 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 |