> For the complete documentation index, see [llms.txt](https://docs.infotopics.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.infotopics.com/writebackextreme/configuration/configuration-panel/repository-database.md).
# Repository database
When setting up the repository database for WriteBackExtreme, it's crucial to understand that the database driver cannot be changed after the initial setup. Make sure to select the appropriate driver during the initial configuration to avoid any future complications.
{% hint style="danger" %}
We do **not** recommend changing the repository database. Only when your credentials change you can use this page. When changing the database we recommend doing a fresh installation.
{% endhint %}
---
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