ensureDbCompatibility ran ALTER TABLE / CREATE TABLE IF NOT EXISTS on the
login, register, token and session paths, mirroring columns every
migration under prisma/migrations already creates. The entrypoint applies
those migrations before the server listens and stops the boot when one
fails, so the mirror never had work to do, and DDL on a request path
needs the table's owner: a connection that may only read and write rows
fails every login on it. Drop the module, its call sites and the mocks
that stubbed it out.
Against real Postgres: ai.usage on /api/auth/me with the measured use and
the estimate, the PUT and its ceiling refusal, an operator lowering the
ceiling over a stored choice, supplementLabel closing on frugal, and the
status invalidator holding a frugal account's sync to one regeneration per
scope a day while a hand entry after six hours goes through. The capability
wiring test now covers supplementLabel.
Refs #1217
Marc-André Bombeck