Files
supabase/apps/docs
Steven Eubank ad0ed2cdbc Update docs based on SRE Agent findings (#50910)
## Problem

SRE Agent running against a project which is read-only due to disk being
full.

## Solution

The SRE agent struggled to find the information which is now included in
this PR.

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<!-- ## Additional context

Optionally add any other context or screenshots.

-->

## Review instructions

- https://supabase.com/docs/guides/api/rest/postgrest-error-codes
- https://supabase.com/docs/guides/observability/advanced-log-filtering
- https://supabase.com/docs/guides/platform/database-size

## Checklist

Check all before review:

- [x] I have read
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
- [x] If I wrote a new docs topic or edited an existing topic, I used
the `/write-the-docs` or `/edit-the-docs` skill, which references
[WORD_LIST](https://github.com/supabase/supabase/blob/master/apps/docs/WORD_LIST.md)
and the docs
[CONTRIBUTING](https://github.com/supabase/supabase/blob/master/apps/docs/CONTRIBUTING.md)
guide


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

## Summary by CodeRabbit

* **Documentation**
* Added guidance for recognizing platform-related PostgreSQL errors,
including read-only mode, disk exhaustion, connection-pool limits, and
database restarts or failovers.
* Added SQL queries for grouping PostgreSQL errors and reviewing recent
error events while filtering out selected platform-level codes.
* Clarified that read-write transaction settings apply only to the
current session, and that background writes resume automatically after
read-only mode ends.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->
2026-09-29 20:55:02 -05:00
..
2026-07-01 12:59:00 +02:00

Reference Docs

Supabase Reference Docs

Maintainers

If you are a maintainer of any tools in the Supabase ecosystem, you can use this site to provide documentation for the tools & libraries that you maintain.

DocSpec

We use documentation specifications which can be used to generate human-readable docs.

  • OpenAPI: for documenting API endpoints.
  • SDKSpec (custom to Supabase): for SDKs and client libraries.
  • ConfigSpec (custom to Supabase): for configuration options.
  • CLISpec (custom to Supabase): for CLI commands and usage.

The benefit of using custom specifications is that we can generate many other types from a strict schema (eg, HTML and manpages). It also means that we can switch to any documentation system we want. On this site we use Next.js, but on Supabase's official website, we use a custom React site and expose only a subset of the available API for each tool.

Contributing

To contribute to docs, see the style guide for how to write a page, and the developers' guide and contributing guide for repo mechanics. If you write with an AI coding agent, use the /write-the-docs skill to draft and /edit-the-docs to revise an existing page.