> For the complete documentation index, see [llms.txt](https://docs.stackerhq.com/stacker-classic/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.stackerhq.com/stacker-classic/troubleshooting/stacker-school/stacker-school-the-user-table.md).

# Stacker School: The User Table

**In this tutorial we cover:**

* The user table
* Giving someone access to your app
* How you can change your user table to be another data source
* Open signup: A public registration page for your app

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