Added test for sqlite-utils search, refs #192

sqlite_utils/cli.py

@@ -941,6 +941,7 @@ def query(
     "Execute SQL query and return the results as JSON"
     db = sqlite_utils.Database(path)
     _load_extensions(db, load_extension)
+    db.register_fts4_bm25()
     with db.conn:
         cursor = db.execute(sql, dict(param))
         if cursor.description is None:

sqlite_utils/db.py

@@ -1360,7 +1360,7 @@ class Table(Queryable):
             rank_implementation = "[{}].rank".format(fts_table)
         else:
             self.db.register_fts4_bm25()
-            rank_implementation = "-rank_bm25(matchinfo([{}], 'pcnalx'))".format(
+            rank_implementation = "rank_bm25(matchinfo([{}], 'pcnalx'))".format(
                 fts_table
             )
         return sql.format(