## Summary
- MCP `getSecurityAdvisors` and `getPerformanceAdvisors` now pass
`exposedSchemas` to `getLints`, fixing empty advisor results in
local/self-hosted environments
- Extracts `DEFAULT_EXPOSED_SCHEMAS` constant shared between the MCP
handler and the `run-lints` API route (cc @joshenlim related
https://github.com/supabase/supabase/pull/40043)
- Adds unit tests for `enrichLintsQuery` and the MCP advisor operations
## The bug
The MCP advisor tools (`get_advisors`) return empty arrays (`[]`) for
**all** scenarios when running locally via `supabase start`. No security
or performance advisors are surfaced, even when the database has clear
issues (e.g., tables with no RLS).
### Root cause
In `lib/api/self-hosted/mcp.ts`, both `getSecurityAdvisors` and
`getPerformanceAdvisors` call `getLints({ headers })` **without passing
`exposedSchemas`**:
```typescript
// Before (mcp.ts:131)
const { data, error } = await getLints({ headers })
```
When `exposedSchemas` is `undefined`, `enrichLintsQuery` in `lints.ts`
skips the `SET LOCAL pgrst.db_schemas = '...'` SQL statement:
```typescript
// lints.ts:23
${!!exposedSchemas ? `set local pgrst.db_schemas = '${exposedSchemas}';` : ''}
```
Without this GUC being set, the splinter SQL queries filter results
using `current_setting('pgrst.db_schemas', 't')` — which returns an
empty string in local environments. Every schema-filtered lint matches
no schemas and returns zero rows.
### Why this only affects local/self-hosted environments
In **hosted Supabase**, PostgREST sets the `pgrst.db_schemas` GUC on its
own database connections based on the project's API configuration. The
Studio MCP server in production reads the same project configuration, so
the GUC is already available.
**Locally**, PostgREST runs in a separate Docker container and only sets
this GUC on _its own_ connections. Studio connects directly to
PostgreSQL (bypassing PostgREST), so
`current_setting('pgrst.db_schemas', 't')` returns `''`.
The HTTP API endpoint (`/api/platform/.../run-lints`) already worked
because `run-lints.ts` passes `exposedSchemas: 'public, storage'` — this
parameter was simply never added to the MCP code path.
## How we verified the fix
### 1. Tests written to fail against the previous code
We wrote two test files that target the exact bug:
**`tests/unit/lints/enrichLintsQuery.test.ts`** — validates the SQL
generation:
- Confirms `SET LOCAL pgrst.db_schemas` is included when
`exposedSchemas` is provided
- Confirms it's omitted when `undefined` or empty (documenting current
behavior)
**`tests/unit/lints/mcp-advisors.test.ts`** — validates the MCP
operations:
- Asserts `getSecurityAdvisors` passes `exposedSchemas` to `getLints`
- Asserts `getPerformanceAdvisors` passes `exposedSchemas` to `getLints`
- Asserts the value matches `DEFAULT_EXPOSED_SCHEMAS`
- Verifies SECURITY/PERFORMANCE category filtering still works
Before the fix, the two `exposedSchemas` assertions failed:
```
FAIL getSecurityAdvisors should pass exposedSchemas to getLints
→ expected { Object (headers) } to have property "exposedSchemas"
FAIL getPerformanceAdvisors should pass exposedSchemas to getLints
→ expected { Object (headers) } to have property "exposedSchemas"
```
### 2. Fix applied, all tests pass
After adding `exposedSchemas: DEFAULT_EXPOSED_SCHEMAS` to both MCP
operations, all 14 tests pass (9 new + 5 existing MCP tests).
## Test plan
run `supabase start`, create a table without RLS, call `get_advisors`
via MCP — should return `rls_disabled_in_public` lint
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
(working with @charislam @awaseem on this one)
## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.
YES
Per
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md):
- ✅ `pnpm --filter studio build`
- ✅ `pnpm test:prettier`
- ✅ `pnpm format`
## What kind of change does this PR introduce?
Instruments `studio` app's table creation flow with Sentry.
## What is the current behavior?
The table creation flow isn't instrumented in detail, which means we
have less visibility into understanding performance problems or errors
within this specific flow.
## What is the new behavior?
The table creation flow is instrumented in detail. This instrumentation
allows for Sentry dashboards like this one (created based on locally
generated Supabase data), to help monitor anything going wrong with this
critical flow:
<img width="1915" height="1131" alt="image"
src="https://github.com/user-attachments/assets/e2c5380e-7b00-41c1-9109-3ee4e47ff63b"
/>
---------
Co-authored-by: Ali Waseem <waseema393@gmail.com>
## What kind of change does this PR introduce?
Feature
## What is the current behavior?
Functions page on self-hosted differs from Platform
## What is the new behavior?
> [!NOTE]
> This PR only add readonly operations. Function edit and deploy should
be implemented in a future one.
Adds the possibility to download and see function code in Self-Host
version.
<details>
<img width="1465" height="944" alt="image"
src="https://github.com/user-attachments/assets/4bbf8f5c-3390-4de6-9e8b-8ec9cd59ebad"
/>
</details>
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* API endpoint to stream function files/artifacts as
multipart/form-data.
* New function file entry type and server-side file listing for
functions.
* **Improvements**
* Edge Functions "Code" navigation item always visible.
* Download popover reworked: ZIP download always available; CLI section
shown only on supported platforms.
* Editor set to read-only and file actions disabled on unsupported
environments.
* **Editor**
* Added JavaScript, TypeScript, and Markdown language modules for the
embedded editor.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Charis Lam <26616127+charislam@users.noreply.github.com>
Functions page on self-hosted differs from Platform Adds the possibility to see function details page in Self-Host version.
## Summary by CodeRabbit
* **New Features**
* Edge function detail lookup added for self‑hosted deployments (new
retrieval endpoint & store method).
* Consistent navigation to function pages from the functions list.
* **Improvements**
* UI tabs, download, and test controls adapt to deployment type.
* Region, JWT verification, local development, and delete controls shown
only on the platform.
* Edit/save/delete controls enable/disable correctly based on deployment
and permissions.
* Function details load reliably across deployments.
## What is the current behaviour?
Functions page on self-hosted differs from Platform
## What is the new behaviour?
Adds the possibility to see a list of edge-functions in Self-Host
version.
## Summary by CodeRabbit
* **New Features**
* Added self-hosted edge functions support with filesystem-based
artifact listing and a new API endpoint to list local functions.
* Improved functions UI: unified view, enhanced search and adjacent sort
controls, and clearer local-hosting guidance.
* **Chores**
* Added environment configuration and docker volume for edge functions
management.
* Updated build/task config to pass through edge functions env and
include contentlayer outputs.
Co-authored-by: Ali Waseem <waseema393@gmail.com>
Co-authored-by: Charis Lam <26616127+charislam@users.noreply.github.com>
Co-authored-by: Terry Sutton <saltcod@gmail.com>
* feat: add `crypto-js`, `encryptString` with sample key
* feat: include POSTGRES_PASSWORD in generated .env.test
* feat: include POSTGRES_PASSWORD in turbo.json for studio
* feat: read only query support
* feat: configurable `POSTGRES_HOST`, `POSTGRES_DB`, `POSTGRES_PORT`
* chore: rename POSTGRES_USER to clarify write permission
* feat: configurable `PG_META_CRYPTO_KEY`
* chore: add `PG_META_CRYPTO_KEY` to generateLocalEnv
* feat: add 'postgres-meta' to linter dictionary
* feat: restore read-only toggle in local MCP URL builder
