<img width="783" height="414" alt="Screenshot 2026-04-20 at 3 02 37 PM" src="https://github.com/user-attachments/assets/a353c35a-3de5-4bfa-ab31-829c79c43165" /> Adds a "Default privileges for new entities" checkbox under "Enable Data API" in both the main create flow and the Vercel deploy-button flow. Default checked (current behaviour). When unchecked, runs `buildDefaultPrivilegesSql('revoke')` after the base init script so new entities in `public` aren't auto-granted to `anon` / `authenticated` / `service_role`. This PR decouples the two surfaces: - **`tableEditorApiAccessToggle`** — unchanged; still gates only the integrations → Data API settings UI. - **`dataApiRevokeOnCreateDefault`** (new) — controls only the default state of the new checkbox at project creation. `true` → checkbox unchecked by default (revoke runs); `false`/absent → checkbox checked by default (no behaviour change). The new flag is already live in PostHog at **0% rollout, off for everyone**, so shipping this PR changes nothing until the flag is explicitly flipped. ## Added - `apps/studio/hooks/misc/useDataApiRevokeOnCreateDefault.ts` — reads the new PostHog flag. Returns `false` in `IS_TEST_ENV` so existing E2E flows don't silently change default behaviour. - Checkbox UI in `SecurityOptions.tsx` (main flow) and `pages/integrations/vercel/[slug]/deploy-button/new-project.tsx` (Vercel flow), with copy matching the integrations → Data API settings page. - Tooltip + dimmed state for the main-flow checkbox when "Enable Data API" is unchecked (can't configure default privileges if Data API is off). - Telemetry: `dataApiDefaultPrivilegesGranted` (raw checkbox value) and `dataApiRevokeOnCreateDefaultEnabled` (raw flag, conditionally included using the existing raw-flag pattern so undefined flag state → omitted property, not `false`). - Vitest unit tests for the new hook. ## Changed - `pages/new/[slug].tsx`: removed the `false &&` rollback guard. Revoke SQL now runs only when `dataApi && !dataApiDefaultPrivileges`. Dropped the now-unused `useDataApiGrantTogglesEnabled` import. - `pages/integrations/vercel/[slug]/deploy-button/new-project.tsx`: this flow was **never rolled back** — it still ran revoke whenever `tableEditorApiAccessToggle` was on for a user. Now correctly gated on the new flag + checkbox state. - `packages/common/telemetry-constants.ts`: added the two new properties and corrected the `tableEditorApiAccessToggleEnabled` docstring (it no longer claims to control project-creation revoke behaviour). ## Kill switch Flipping `dataApiRevokeOnCreateDefault` to off in PostHog fully disables the revoke SQL for new projects without needing a redeploy — the checkbox just defaults to checked again. ## Follow-ups (not blockers) - joshenlim's review comments on PR 43704: (1) Auth Policies table row incorrectly showing "exposed via Data API" based on schema-level check instead of table-level at `apps/studio/components/interfaces/Auth/Policies/PolicyTableRow/index.tsx:64`; (2) Data API integrations page showing zero exposed tables even after exposing one. Both unrelated to this PR but will be more visible once the checkbox lands. - Once this flag fully rolls out, the old `tableEditorApiAccessToggle` docstring/comments elsewhere should stop claiming it controls project creation. ## To test - **Flag off (default state, simulates post-merge):** create a project with and without "Enable Data API" checked. The new "Default privileges for new entities" checkbox should default to **checked**. Submitting should produce an identical result to today — new tables in `public` are reachable via the Data API. - **Flag on (simulate rollout):** override the flag locally. The checkbox should default to **unchecked**. Creating a project with it unchecked should run the revoke SQL; create a new table in `public` afterwards and confirm it's not reachable via the Data API until grants are added. - **Enable Data API off:** the new checkbox should render disabled + dimmed with a tooltip reading "Enable the Data API to configure default privileges." The revoke SQL should not run in this case regardless of checkbox state. - **Vercel flow:** repeat at `/integrations/vercel/<slug>/deploy-button/new-project` — verify both checkbox states. <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **New Features** * Added an "Automatically expose new tables and functions" checkbox to project creation and Vercel deploy flow; enabled only when Data API is available (disabled with tooltip otherwise) and affects initial project provisioning. * **Telemetry** * Tracks exposure of the default-privileges control and includes checkbox state and feature-flag status on project-creation submissions. * **Tests** * Added tests for flag behavior, exposure tracking, deduplication, and submission telemetry. <!-- end of auto-generated comment: release notes by coderabbit.ai --> --------- Co-authored-by: Alaister Young <10985857+alaister@users.noreply.github.com> Co-authored-by: Sean Oliver <882952+seanoliver@users.noreply.github.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 contributing checklists 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 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=