> ## Documentation Index
> Fetch the complete documentation index at: https://risingwavelabs-wyx-add-timestamp-dedicated-page.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Manage database users

> In RisingWave, a database user is similar to a database user or role in Postgres, allowing a person or application to access a specific database or set of databases within a project.

Also, you [connect and log in to a project](/cloud/connect-to-a-project/) as one of its database users. Database users can be assigned specific permissions to control their database privileges. Currently, all database users have the superuser privilege. Future releases will introduce more granular permissions.

<CardGroup cols={3}>
  <Card title="Create a User" icon="user-plus" href="/cloud/create-a-database-user">
    You can create a database user in several ways.
  </Card>

  <Card title="Change User Password" icon="key" href="/cloud/change-database-user-password">
    You can change the password of any database users in your project.
  </Card>

  <Card title="Delete a User" icon="user-minus" href="/cloud/delete-a-database-user">
    If you no longer need a database user, you can delete it.
  </Card>
</CardGroup>