Database & migrations
Set up the supabase database , cron jobs, and run migrations.
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Overview
Database workflow is managed through the Supabase CLI + the migrations under backend/supabase/.
Steps (local)
Install and configure Supabase CLI
Set your project id in backend/supabase/config.toml.
Start local Supabase
cd backend
supabase startAfter the stack is up, print connection variables in shell-friendly form:
supabase status -o envSupabase CLI 2.45+ required
supabase start emits the new key format (Publishable key / Secret key) from CLI 2.45+ only. Set them in backend/.env.development.local as PUBLIC_SUPABASE_PUBLISHABLE_KEY and SUPABASE_SECRET_KEY. If supabase status still prints anon key / service_role key, upgrade the CLI (e.g. brew upgrade supabase). See Supabase.Reset DB to current migrations
supabase db resetGenerate types (optional)
pnpm db:local:typegenAggregated migrations
This repo aggregates SQL modules under backend/supabase/db/ into backend/supabase/migrations/.
Aggregate all modules:
pnpm db:aggregate-migrations-allAggregate a single module:
pnpm db:aggregate-migrations-single configProduction backup
Before you squash migrations or move a production project to a new region, back up the database and Storage. See Supabase backup.
Cron: expired refresh tokens (pg_cron)
The user-auth module includes a cron job that deletes expired rows in public.refresh_tokens (runs every Saturday at 3:30 AM GMT). It relies on the Postgres pg_cron extension.
After you enable pg_cron on Supabase Cloud, push the migrations so the cron job becomes active.
When you push schema to a linked production project (in backend/):
pnpm db:production:migration-list
pnpm db:production:push-db:dry-run
pnpm db:production:typegen
pnpm db:production:push-dbSQL editor + migration repair
If you apply module SQL manually in the Supabase Dashboard instead of db push, run migration repair --linked --status applied <YYYYMMDD> afterward so CLI history matches the remote. See Production — deployment → Supabase production migrations for Option 1 vs Option 2 and when to use applied vs reverted.
Supabase Cloud notes (pg_cron)
Enable cron integration on Supabase Cloud
pg_cron, enable it first in the Supabase Dashboard (Integrations → Cron), then run your migrations / push. On Supabase Cloud, you can also run the following once to create the extension and grant the required privileges:
create extension pg_cron with schema pg_catalog;
grant usage on schema cron to postgres;
grant all privileges on all tables in schema cron to postgres;