Added note about hybrid search [skip ci]

README.md

@@ -250,6 +250,16 @@ Use [partitioning](https://www.postgresql.org/docs/current/ddl-partitioning.html
 CREATE TABLE items (embedding vector(3), category_id int) PARTITION BY LIST(category_id);
 ```
 
+## Hybrid Search
+
+Use together with Postgres [full-text search](https://www.postgresql.org/docs/current/textsearch-intro.html) for hybrid search.
+
+```sql
+SELECT id, ts_rank_cd(textsearch, query) AS rank
+    FROM items, to_tsquery('hello & search') query
+    WHERE textsearch @@ query ORDER BY rank DESC LIMIT 5;
+```
+
 ## Performance
 
 Use `EXPLAIN ANALYZE` to debug performance.