- 0001_init.sql: projax.items + projax.item_links tables with indices,
partial-unique root slug, updated_at trigger, schema grants to the
application role.
- 0002_path_trigger.sql: BEFORE-write trigger maintains items.path via
recursive parent walk; rejects cycles and structural-rule violations
(areas at root, projects not at root). AFTER trigger rewrites
descendant paths on slug rename or re-parent.
- 0003_seed_areas.sql: dev, sports, home, work, health, finances, social.
- db/migrate.go: embed.FS-backed sequential runner.
- db/migrate_test.go: integration suite covering idempotency, nest,
rename propagation, re-parent propagation, cycle rejection, and
structural rules. Skips when no DB env var is set.
Also ignores .m/events.log and .m/locks (per-worker scratch).
Copy the design PRD, .claude config, .m config, .mcp.json, and AGENTS.md
symlink from m's main working tree so the worker has the full project
context before starting Phase 1 implementation.
