Files
Jordi EnricandClaude Opus 4.7 a7dda67549 feat(studio): add Multigres logs collection for HA projects (#46499)
## Problem

High availability (Multigres) projects don't expose Multigres service
logs in the Studio logs UI, so users on HA projects have no entry point
to inspect them.

## Fix

Add a `Multigres` logs collection, gated behind the `multigresLogs`
ConfigCat flag **and** the project's `high_availability` flag
(`useShowMultigresLogs`):

- New `Multigres` entry in the logs sidebar `Collections`, linking to a
new `multigres-logs` page that queries the `multigres_logs` table.
- Wire `multigres_logs` through the logs constants, types, table SQL,
query type, and service labels.
- Row formatting: parse the JSON `event_message` and render `level`
through `SeverityFormatter` and `msg` through `TextFormatter`, matching
the other service collections (instead of dumping raw JSON).
- `WARN` severity is now styled like `WARNING` (amber), since Multigres
emits `level: WARN`.
- Log detail drawer: parse the JSON `event_message` and spread its keys
onto the log so each field (level, msg, query, error, connection_id,
etc.) renders as its own collapsible row.
- Single-log query omits the `metadata` column for `multigres_logs` (the
table has no such column), fixing an `INVALID_ARGUMENT` error when
opening the detail drawer.
- Event chart: parse the level out of `event_message` via `JSON_VALUE`
so error/warning bars are counted (the table has no top-level level
column).
- Add the `multigres_logs` source schema to the Field Reference drawer,
same gating.

## Why a feature flag

`high_availability` is an existing product feature that predates
Multigres, so existing HA projects could otherwise see a broken
collection querying a `multigres_logs` table they don't have. Requiring
the `multigresLogs` flag ships the feature dark and decouples rollout
from HA status. The flag must be created in ConfigCat before enabling;
until then `useFlag` returns false and the feature stays hidden.

## How to test

- Enable the `multigresLogs` flag (or override locally) and open a
project where `high_availability` is `true`.
- Navigate to `Logs`. Confirm a `Multigres` entry appears under
`Collections` (after `Replication`).
- Open it: the page loads at `/project/<ref>/logs/multigres-logs` and
queries `multigres_logs`.
- Confirm rows show a colored severity pill (including amber `WARN`) and
a readable message rather than raw JSON.
- Confirm the chart counts error/warning bars correctly.
- Click a row: the detail drawer shows each parsed field as its own row,
with no error.
- Open the Field Reference drawer and confirm `Multigres` is listed as a
source.
- With the flag off, or on a non-HA project, confirm the collection and
Field Reference source are both hidden.


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

* **New Features**
* Multigres added as a dedicated log source with its own Logs page,
sidebar entry, and query type.
* Log list and preview now parse Multigres payloads to surface
timestamp, severity, and formatted message.
* Multigres integrated into charting, prompt labels, and field-reference
UI (hidden unless enabled).
* New hook controls showing Multigres UI only when feature flag + HA
project condition are met.
* **Bug Fixes**
  * Severity rendering treats "WARN" the same as "WARNING".
* **Tests**
  * Unit tests added for Multigres parsing and the show-Multigres hook.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-03 12:00:19 +02:00
..
2026-05-18 16:22:12 +07:00
2026-04-28 15:02:49 +08:00
2025-12-03 15:39:54 +08:00

Supabase Studio

A dashboard for managing your self-hosted Supabase project, and used on our hosted platform. Built with:

What's included

Studio is designed to work with existing deployments - either the local hosted, docker setup, or our CLI. It is not intended for managing the deployment and administration of projects - that's out of scope.

As such, the features exposed on Studio for existing deployments are limited to those which manage your database:

  • Table & SQL editors
    • Saved queries are unavailable
  • Database management
    • Policies, roles, extensions, replication
  • API documentation

Managing Project Settings

Project settings are managed outside of the Dashboard. If you use docker compose, you should manage the settings in your docker-compose file. If you're deploying Supabase to your own cloud, you should store your secrets and env vars in a vault or secrets manager.

How to contribute?

  • Branch from master and name your branches with the following structure
    • {type}/{branch_name}
      • Type: chore | fix | feature
      • The branch name is arbitrary — just make sure it summarizes the work.
  • When you send a PR to master, it will automatically tag members of the frontend team for review.
  • Review the contributing checklists to help test your feature before sending a PR.
  • The Dashboard is under active development. You should run git pull frequently to make sure you're up to date.

Developer Quickstart

Note

Supabase internal use: To develop on Studio locally with the backend services, see the instructions in the internal infrastructure repo.

# You'll need to be on Node v20
# in /studio

## For external contributors
pnpm install # install dependencies
pnpm run dev # start dev server

## For internal contributors
## First clone the private supabase/platform repo and follow instructions for setting up mise
mise studio  # Run from supabase/platform alongside `mise infra`

## For all
pnpm run test # run tests
pnpm run test -- --watch # run tests in watch mode

Running within a self-hosted environment

Follow the self-hosting guide to get started.

cd ..
cd docker
docker compose -f docker-compose.yml -f ./dev/docker-compose.dev.yml up

Once you've got that set up, update .env in the studio folder with the corresponding values.

POSTGRES_PASSWORD=
SUPABASE_ANON_KEY=
SUPABASE_SERVICE_KEY=

Then run the following commands to install dependencies and start the dashboard.

npm install
npm run dev

If you would like to configure different defaults for "Default Organization" and "Default Project", you will need to update the .env in the studio folder with the corresponding values.

DEFAULT_ORGANIZATION_NAME=
DEFAULT_PROJECT_NAME=