Convex Migrate Rehearse
Rehearse a live-app schema change + backfill on a snapshot-seeded preview deployment...
Install
npx skills add openclaw/clawhub --skill convex-migrate-rehearse -g -a claude-code -y- Repository
- openclaw/clawhub9.5k
- Category
- Engineering
- Updated
- 3d ago
- License
- MIT
- Context cost
- Lightabout 1,138 tokens
- Runs scripts
- No, instructions only
What it does
Rehearse a live-app schema change + backfill on a snapshot-seeded preview deployment, verify, then promote the proven change to prod with the snapshot as rollback.
Rehearse a schema change on a preview before prod
A schema push on Convex validates every existing document against the new schema and FAILS the push if any row doesn't conform, a real data-conformance gate. The safe way to use that gate is to let it fail on a rehearsal copy, not on prod. This capability turns a preview deployment into that copy: seed it with a prod snapshot, push the new schema + run the backfill there, watch the gate, and only promote once it's green. It composes deploy-guard (target classification), migrate (the optional-then-tighten pattern), and @convex-dev/migrations (the batched, resumable backfill).
