This looks cool! Shameless plug: https://github.com/jankovicsandras/plpgsql_bm25 https://github.com/jankovicsandras/plpgsql_bm25 BM25 search implemented in P

This looks cool! Shameless plug: https://github.com/jankovicsandras/plpgsql_bm25 https://github.com/jankovicsandras/plpgsql_bm25 BM25 search implemented in PL/pgSQL, might be useful if one can't use Rust extensions with Postgres, e. g. hosted Postgres without admin rights.