Status: Pre-1.0 - exists to serve mbj/mrs monorepo, expect breaking changes without notice.

PostgreSQL schema migration management.

• State in DDL, not data: Migration state is stored as a COMMENT ON TABLE in the schema DDL itself - when you pg_dump, the migration state comes with it
• Strict consecutive indexing: Migrations use {index}_{name}.sql naming with enforced consecutive indexes - no gaps, no timestamp drift
• Optional schema dumps: Can automatically dump and normalize schema after migrations for version control

Designed for version-controlled schemas:

• Commit schema.sql alongside migration files - PRs show the actual schema diff
• Normalized dumps produce identical output across environments - clean git history
• Migration state visible in the schema file itself - no hidden tracking tables to query
• Rebase-friendly: Index collisions are obvious filename conflicts, forcing linear migration ordering - no silent timestamp-based race conditions