-- Runs once, only on a fresh Postgres data volume (Docker entrypoint -- initdb hook). Creates the dedicated integration-test database so -- `go test` never truncates the operator's dev `minstrel` DB (Fable -- #339). For an already-initialised volume this script does NOT run; -- `make test-integration` creates the DB idempotently instead. CREATE DATABASE minstrel_test OWNER minstrel;