---
title: "Upgrading to 2.1"
canonical: "https://rmanwiki-27.pixar.com/space/TRA/22184358/Upgrading%20to%202.1"
format: markdown
---
### Query API Change

Due to a change in the underlying database schema, the `invocations()` function in the query API now returns a blade ID under the key of `bladeid` instead of the blade name under the key `blade`. Scripts requiring the blade name can obtain it by specifying `Blade.name` in the columns keyword parameter.

`>>> invos = tq.invocations(search_clause, columns=["Blade.name"])
>>> print invos[0]["Blade.name"]`<sup>
</sup>


### Other

Please refer to the standard upgrade instructions described in [Upgrading](https://renderman.atlassian.net/wiki/spaces/TRA/pages/22184348).