<!-- ccr-slack-attribution --> _Requested by **Pam Chia** · [Slack thread](https://supabase.slack.com/archives/C076KTY11DF/p1789979663384919?thread_ts=1789953229.116889&cid=C076KTY11DF)_ ## 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? Bug fix (telemetry). ## What is the current behavior? **Before:** Disabling Warehouse fires `warehouse_disabled` with no properties at all, while enabling it fires `warehouse_enabled` with `schemaTargetCount` and `tableTargetCount`. Disables can be counted, but nothing says how much was being replicated when the user turned it off, so churn cannot be segmented by the size or shape of the setup being torn down. ## What is the new behavior? **After:** `warehouse_disabled` carries `schemaTargetCount` and `tableTargetCount` with exactly the same meaning they have on `warehouse_enabled`: schemas replicated in full, and tables replicated individually on top of those. A disable of a project replicating one whole schema plus two loose tables now reports one schema target and two table targets, so enable and disable volume line up on the same two properties. ## Additional context **How:** The counts are read once, when the user confirms the dialog, and held in a ref until the mutation succeeds. The setup mutation's own `onSuccess` invalidates the setup-status and replication-sources queries and awaits those refetches before the caller's callback runs, so anything read inside `onSuccess` already reflects the post-disable state and would report nothing replicated. The event is tracked from that hook-level `onSuccess` rather than a `mutateAsync` callback: the status refetch swaps the Disable card out of the panel, and mutate-level callbacks are skipped once the component has unmounted. The shape is reproduced from the `supabase_warehouse` publication through the same helpers the table picker uses — the publication's tables become a selection, and that selection is mapped back to targets against the project's selectable schemas. Counting distinct schemas and tables off the replicated-table list instead would put a different meaning behind the same property names: a fully covered schema would be counted as its individual tables rather than as one schema target, and the two events would no longer be comparable. Both properties are optional. The replicated-table list is assembled from four queries, and when they have not resolved the properties are omitted rather than sent as `0`, so "unknown" is never recorded as "nothing was replicated". Tests: unit tests for the extracted `buildSchemasWithTables` helper, and a component test that drives the disable dialog against a publication covering one schema in full plus one table from another. 🤖 Generated with [Claude Code](https://claude.com/claude-code) https://claude.ai/code/session_0197pGnhiAkhiiYiRxY3qVFY --------- Co-authored-by: Claude <noreply@anthropic.com> Co-authored-by: Pamela Chia <pamelachiamayyee@gmail.com>
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
masterand 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.
- Type:
- When you send a PR to
master, it will automatically tag members of the frontend team for review. - Review the main contributing guide to help test your feature before sending a PR.
- The Dashboard is under active development. You should run
git pullfrequently 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
infrastructurerepo.
# You'll need to be on Node v22
# 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=