Maksym Ionutsaandcoderabbitai[bot] b5f174a6f9 docs: warn against installing PostGIS in the public schema (#50509) ...

## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.

YES

## What kind of change does this PR introduce?

docs update

## What is the current behavior?

Gap in the docs that agents misinterpret

## What is the new behavior?

<img width="1566" height="718" alt="CleanShot 2026-09-17 at 12 13 59@2x"
src="https://github.com/user-attachments/assets/d50b4228-b0ec-4cca-94d3-ec083720a04a"
/>


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

- **Documentation**
- Added guidance to install PostGIS in a dedicated schema rather than
`public`.
- Clarified that installing PostGIS in `public` exposes the
`spatial_ref_sys` table through the Data API.
- Explained that related security advisor warnings are expected and do
not indicate user data exposure.
- Added steps for moving PostGIS to another schema, including backup
precautions and an option to contact Support.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

2026-09-17 15:06:39 +02:00

..

_partials

docs(auth): answer the four most repeated SSR auth questions (#50289)

2026-09-16 12:48:23 -07:00

guides

docs: warn against installing PostGIS in the public schema (#50509)

2026-09-17 15:06:39 +02:00

troubleshooting

docs: update compute size descriptions (CPU column, pg_restore guidance) (#49996)

2026-09-17 14:34:01 +02:00

navigation.references.ts

docs(csharp): add new C# Reference for v8.0.0 (#50116)

2026-09-14 10:07:26 +02:00