Ali Waseem
fbb0770b47
## Summary Fixes https://linear.app/supabase/issue/FE-2941 - Replaced per-cell `ContextMenu_Shadcn_` in SQL result tables with a single shared instance - Each Radix ContextMenu registers a `keydown` listener on `document` via `useEffect`. With 1000+ row result sets, this created thousands of document-level listeners. Chrome trace showed listeners growing from 21k to 347k, with every keystroke taking ~250ms (70k+ function calls per long task) - Fixed DataGrid not rendering in Firefox by using flex layout instead of `height: 100%` for sizing - Fixed double scrollbar in QueryBlock results by making the container a flex column and removing `overflow-auto` - Moved format utils into `Results.utils.ts` ## Test plan The `Results` component and `QueryBlock` are used in several places. Each should be verified: - [x] **AI Assistant** — Have the assistant run a query returning 1000+ rows. Verify the page stays responsive while typing and there is only a single scrollbar on the results table - [x] **AI Assistant (Firefox)** — Same as above but in Firefox. Verify the results table actually renders - [x] **SQL Editor results panel** — Run a query in the SQL Editor. Verify results render correctly with a single scrollbar in the utility panel - [x] **SQL Editor explain tab** — Run an EXPLAIN query. Verify explain results render - [x] **Editor Panel** (used in Table Editor SQL preview) — Verify results display correctly - [x] **Context menu** — Right-click a cell in any of the above and verify "Copy cell content" and "View cell content" still work ## Traces <img width="891" height="599" alt="image" src="https://github.com/user-attachments/assets/6e1b710b-ca9e-4748-9369-d03457d80206" /> <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **Bug Fixes** * Fixed context menu behavior so it opens at the cursor and is instantiated once. * Improved clipboard copy formatting for cell values; NULLs copy as empty and cells render as "NULL". * **Style** * Adjusted table layout and scrolling behavior to improve results container sizing. * **Tests** * Added tests for results rendering, context-menu behavior, and cell/clipboard formatting utilities. <!-- end of auto-generated comment: release notes by coderabbit.ai -->
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=