Files
supabase/apps/studio
Charis 21511042a3 feat(studio): assistant logs context and reports guard (#48514)
## 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?

Feature — final PR (9/9) of the SQL editor logs-source stack.

**Base branch:** `charislam/sql-editor-inline-ai-clickhouse-dialect` (PR
8). Nothing here is user-visible: entry points stay behind
`sqlEditorLogsSource` + `otelLegacyLogs`, and flag rollout happens after
the whole stack merges.

## What is the current behavior?

- The Assistant has no idea a SQL editor snippet targets the logs
backend. Ask it about a logs snippet and it answers in Postgres, because
the attached query is fenced as ` ```sql ` and nothing tells the model
otherwise.
- Because the `sql` fence is what `MessageMarkdown` treats as runnable
Postgres, an attached ClickHouse query is rendered with a
Run-against-Postgres affordance and branded with `untrustedSql`.
- "Debug with Assistant" on a failed logs query produces a dialect-less
prompt, so both the in-app assistant and the copyable version get
debugged as Postgres.
- A report referencing a `log_sql` snippet runs its ClickHouse SQL
against the user's Postgres database and surfaces the resulting error.

## What is the new behavior?

**Assistant panel.** The "Current Query" chip records which backend the
attached query targets. That reaches the model two ways: each attachment
is fenced with its own dialect (` ```clickhouse ` vs ` ```sql `), and a
`containsLogsSnippets` flag rides on the user message as AI SDK
`metadata`. The server reads the flag off the conversation and prepends
the ClickHouse dialect rules plus the logs schema reference as a
non-cached context message.

Two design points worth calling out in review:

- The flag lives on the **message**, not the request body, so Retry and
the tool-approval continuation reproduce the context a message was
originally asked in — neither of those passes a per-call body.
- It's derived from **what's actually attached**, so detaching the chip
drops the claim rather than leaving the two able to disagree.

The `clickhouse` fence also keeps a logs query out of
`MessageMarkdown`'s `sql` branch, so it's no longer offered as runnable
Postgres or branded with `untrustedSql` — a boundary this stack's
distinct brands exist to prevent crossing.

**Debug flow.** `buildDebugChatArgs` attaches its query with a source
for the same reason, and names the dialect in the prompt text so the
copyable version stands on its own outside the app.

**Reports.** A report only stores a snippet id, so whether it queries
the logs backend is only knowable once the content loads. `ReportBlock`
guards on the fetched type and renders a `LogsSnippetReportBlock`
placeholder instead of executing. Double-guarded: no `sql` for a logs
snippet (so it's out of the query key and `queryFn` short-circuits even
on an explicit `refetch`) and `enabled` excludes it.

**Incidental cleanups.** `buildAssistantContextMessages` extracted out
of `generate-assistant-response`; a schema-access sentinel that was
duplicated as a string literal across two files (and compared against)
replaced with one exported constant; `SqlSnippet` deduplicated to a
single declaration; `resolveSnippetSource` / `isLogsSource` shared
instead of re-implemented per surface.

**Tests.** 4 new/extended suites. Notable cases pinned: a message with
no metadata must validate (`safeValidateUIMessages` applies
`metadataSchema` to *every* message, so a required schema would 400
every existing conversation); only *user* messages count, so a model
reply can't talk the server into a different dialect; a mixed-attachment
message is flagged without overclaiming a single source; and
`ReportBlock` registers no pg-meta mock for the logs cases, so an
unhandled request failing the test *is* the assertion that logs SQL
never reaches Postgres.

Verified: `pnpm typecheck`, `lint:ratchet` (no regression), Prettier,
and the full Studio suite (459 files / 4969 tests).

## Additional context

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

## Summary by CodeRabbit

- **New Features**
- Added support for recognizing log snippets in reports, with clear
guidance to open them in the SQL editor or remove them.
- AI Assistant now understands log snippets and provides
ClickHouse-specific context, formatting, and troubleshooting guidance.
- Snippets retain their source information when shared with the AI
Assistant.

- **Bug Fixes**
- Prevented unsupported log snippets from being executed as regular
database queries.
  - Improved source detection when opening snippets directly from links.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->
2026-08-04 09:02:40 -04:00
..

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 main contributing guide 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 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=