> ## Documentation Index
> Fetch the complete documentation index at: https://docs.omni.co/llms.txt
> Use this file to discover all available pages before exploring further.

# December 8, 2023

> Improved performance, SQL viewer permissions, Quick rollback CLI, & more

<Note>
  **Stay in the loop!** Subscribe to the [demo RSS feed](/demos/rss.xml) to be notified when we post new demos.

  Demos highlight what we are working on or experimenting with, but are not a guarantee of release. Let us know your thoughts at [support@omni.co](mailto:support@omni.co).
</Note>

## Dashboard performance designs

*Sarah Waterson · `design` `performance` `dashboards`*

Performance matters above all other features. We show some new (pretty gorgeous) designs that help admins debug dashboard performance.

<Frame>
  <iframe src="https://www.youtube.com/embed/JRGTQQizzRw" width="100%" height="400" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowFullScreen />
</Frame>

## SQL viewer permissions

*Chris Merrick · `administration` `workbook` `dashboards`*

A new permission that allows viewers to see any SQL-based content, even without explicit model permissions. New flexibility for folks who want to protect the database but still build lots of dashboards with SQL.

<Frame>
  <iframe src="https://www.youtube.com/embed/E-OLg-wtH8A" width="100%" height="400" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowFullScreen />
</Frame>

## Quick rollback CLI

*Brian Frantz · `performance` `internal-productivity`*

Some new internal tools for quick rollbacks - making sure we can ship code quickly and minimize impact in rollbacks

<Frame>
  <iframe src="https://www.youtube.com/embed/INhEUPggSKo" width="100%" height="400" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowFullScreen />
</Frame>

## Connection management redesign

*Eli Cohen · `administration` `design`*

A redesign of our connection management to make permissioning, dbt management, and deletion simpler

<Frame>
  <iframe src="https://www.youtube.com/embed/OIcgejUm1O4" width="100%" height="400" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowFullScreen />
</Frame>

## More spreadsheet formula work

*Colin Zima · `calcs` `workbook`*

More new spreadsheet calculations - better type handling, null handling, and lots of other UX improvements

<Frame>
  <iframe src="https://www.youtube.com/embed/OIuXfPJiRp8" width="100%" height="400" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowFullScreen />
</Frame>