> For the complete documentation index, see [llms.txt](https://learn.capstorm.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://learn.capstorm.com/copystorm-release-notes/copystorm-10-54-4.md).

# CopyStorm 10.54.4

Release Date: 5-Jan-2023

This is a feature and bug fix release. As always, existing CopyStorm configuration files are backwards compatible.

## Patch Levels

| Date        | Patch Level                                                                         |
| ----------- | ----------------------------------------------------------------------------------- |
| 5-Jan-2023  | Original Release                                                                    |
| 16-Jan-2023 | Resolve issue causing the Configuration File Name to not be recorded in job history |

## Major Performance Improvements

CopyStorm has been updated to massively improve performance for steady-state incremental data copies.

Performance improvements include:

* Parallelize Table Caching in the “Caching Table Definitions” stage of the copy.
  * Tables are cached in parallel, based on the “# Salesforce Threads” parameter.
* Update SQL Database Schema caching code to reduce database reads when synchronizing object schema.
* Changes to Post-Table Cleanup code to reduce job overhead.

## Authenticator / MFA Login Support

Support has been added for the Authenticator App / TOTP authentication scheme:

* See [How to Login to Salesforce With an Authenticator](/frequently-asked-questions/usage/where-does-copystorm-store-passwords/how-to-login-to-salesforce-with-an-authenticator.md) for configuration instructions.