fix: minor returned type if sql writes limit yang melebihi batas

src/query/executors/db_executor.py

@@ -633,9 +633,9 @@ class DbExecutor(BaseExecutor):
         if existing:
             current = int(existing.expression.this)
             if current > limit:
-                existing.expression.set("this", limit)
+                return parsed.limit(limit).sql()
         else:
-            parsed = parsed.limit(limit)
+            return parsed.limit(limit).sql()
         return parsed.sql()
 
     def _run_sql(self, engine: Any, sql: str) -> list[dict]: