preflight

Overview ¶

Package preflight holds the CLI preflight checks that must hold on every dialect: -migrate and -check against a conflicting registry leave a fresh database untouched, a valid -migrate reaches it, and no flag pair applies a write under a conflict. The recording driver is SQLite regardless of the run's dialect, so its zero-call assertions behave the same everywhere. It lives apart from the root package so CI runs these on PostgreSQL and MySQL.