Throw if unrecognized DB type

matrix-org · Dec 2, 2015 · 976cb5a · 976cb5a
1 parent b9acef5
commit 976cb5a
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/synapse/storage/search.py b/synapse/storage/search.py
@@ -419,5 +419,8 @@ def _parse_query(database_engine, search_term):
 
     if isinstance(database_engine, PostgresEngine):
         return " & ".join(result + ":*" for result in results)
-    else:
+    elif isinstance(database_engine, Sqlite3Engine):
         return " & ".join(result + "*" for result in results)
+    else:
+        # This should be unreachable.
+        raise Exception("Unrecognized database engine")