export function getDatabaseUrl(name = '', env = globalThis.process?.env || {}): string | undefined { name = name?.toUpperCase(); let keys = ['DATABASE_URL', 'DB_URL', 'DATABASE_DSN', 'DB_DSN']; for (let v of keys) { const k = name ? `${name}_${v}` : v; if (env[k]) { return env[k]; } } return undefined; }