Add links to DB troubleshooting and upgrading instructions

README.md

@@ -168,7 +168,8 @@ See <a href="#%EF%B8%8F-cli-usage">below</a> for more usage examples using the C
 </ol>
 
 See <a href="#%EF%B8%8F-cli-usage">below</a> for more usage examples using the CLI, Web UI, or filesystem/SQL/Python to manage your archive.<br/>
-See <a href="https://github.com/ArchiveBox/ArchiveBox/blob/dev/bin/setup.sh"><code>setup.sh</code></a> for the source code of the auto-install script.
+See <a href="https://github.com/ArchiveBox/ArchiveBox/blob/dev/bin/setup.sh"><code>setup.sh</code></a> for the source code of the auto-install script.<br/>
+See <a href="https://docs.sweeting.me/s/against-curl-sh">"Against curl | sh as an install method"</a> blog post for my thoughts on the shortcomings of this install method.
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 </details>