Commit 2caec32
fix(rls): proper JWT tenant sync + RLS performance & security hardening
Root cause: JWT tenant_id claim was never set for subdomain tenants,
causing RLS get_tenant_id() to always fall back to the default tenant.
Fixes:
- proxy.ts: await app_metadata update + refreshSession() so RLS works
on first page load (not just second)
- handle_new_user() trigger: propagate preferred_tenant_id into
app_metadata at signup so first JWT has correct tenant_id
- Revert all 18 teacher course pages from createAdminClient() back to
createClient() — RLS now works correctly, no bypass needed
- Revert all 45 remaining dashboard pages (admin, student, teacher)
back to createClient() for same reason
RLS hardening (migration 20260330200000):
- Wrap get_tenant_id(), get_tenant_role(), auth.uid(), is_super_admin()
in (select ...) across all 77+ policies for 5-10x perf improvement
- Add SET search_path = '' to helper functions and custom_access_token_hook
- Scope "Anyone can view published courses" to current tenant (was cross-tenant)
- Add tenant-scoped SELECT policies for plans and products
Also adds supabase/seed-prod.sql for clean production database seeding.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>1 parent c8425dc commit 2caec32
64 files changed
Lines changed: 663 additions & 138 deletions
File tree
- app/[locale]/dashboard
- admin
- analytics
- categories
- community
- moderation
- courses
- enrollments
- landing-page
- monetization
- payment-requests
- [requestId]
- plans
- [planId]/edit
- new
- products
- [productId]/edit
- new
- subscriptions
- tenants
- transactions
- users
- [userId]
- student
- browse
- certificates
- community
- courses
- [courseId]
- community
- exams
- [examId]
- result
- review
- exercises
- [exerciseId]
- lessons/[lessonId]
- payments
- profile
- progress
- teacher
- community
- courses/[courseId]
- certificates
- settings
- community
- exams
- [examId]
- submissions
- [submissionId]
- new
- exercises
- [exerciseId]
- new
- lessons
- [lessonId]
- new
- preview
- lessons/[lessonId]
- settings
- revenue
- templates/[id]/edit
- supabase
- migrations
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