# PostgREST

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PostgREST serves a fully RESTful API from any existing PostgreSQL database. It
provides a cleaner, more standards-compliant, faster API than you are likely to
write from scratch.

## Sponsors

<table align="center">
  <tbody>
    <tr>
      <td align="center" valign="middle">
        <a href="https://www.cybertec-postgresql.com/en/?utm_source=postgrest.org&utm_medium=referral&utm_campaign=postgrest" target="_blank">
          <img width="296px" src="https://raw.githubusercontent.com/PostgREST/postgrest/main/static/cybertec.svg">
        </a>
      </td>
      <td align="center" valign="middle">
        <a href="https://neon.tech/?utm_source=sponsor&utm_campaign=postgrest" target="_blank">
          <img width="296px" src="https://raw.githubusercontent.com/PostgREST/postgrest/main/static/neon.jpg">
        </a>
      </td>
      <td align="center" valign="middle">
        <a href="https://tembo.io/?utm_source=sponsor&utm_campaign=postgrest" target="_blank">
          <img width="296px" src="https://raw.githubusercontent.com/PostgREST/postgrest/main/static/tembo.png">
        </a>
      </td>
    </tr>
    <tr></tr>
    <tr>
      <td align="center" valign="middle">
        <a href="https://www.euronodes.com/postgrest" target="_blank">
          <img width="296px" src="https://raw.githubusercontent.com/PostgREST/postgrest/main/static/euronodes.svg">
        </a>
      </td>
      <td align="center" valign="middle">
        <a href="https://supabase.io?utm_source=postgrest%20backers&utm_medium=open%20source%20partner&utm_campaign=postgrest%20backers%20github&utm_term=homepage" target="_blank">
          <img width="296px" src="https://raw.githubusercontent.com/PostgREST/postgrest/main/static/supabase.svg">
        </a>
      </td>
    </tr>
  </tbody>
</table>

# Usage

To learn how to use this container, see the [PostgREST Docker
documentation](https://postgrest.org/en/stable/install.html#docker).

You can configure the PostgREST image by setting
[environment variables](https://postgrest.org/en/stable/configuration.html).

# How this image is built

The image is built from scratch using
[Nix](https://nixos.org/nixpkgs/manual/#sec-pkgs-dockerTools) instead of a
`Dockerfile`, which yields a highly secure and optimized image. This is also why
no commands are listed in the image history. See the [PostgREST
repository](https://github.com/PostgREST/postgrest/tree/main/nix/tools/docker) for
details on the build process and how to inspect the image.

This does not apply to the arm64 variant, which is based on Ubuntu.
