Hello HN, author here. It seems like everyone is talking about 'hybrid search' (lexical/BM25 + semantic/vector) these days, so I wanted to show how it's possibl

Hello HN, author here. It seems like everyone is talking about 'hybrid search' (lexical/BM25 + semantic/vector) these days, so I wanted to show how it's possible (and fully customizable) using reciprocal rank fusion in SQL.