/**
 * 数据库访问令牌（宿主 bootstrap 后 Ioc.set(DbStore, store)）
 *
 * drizzle / client 具体类型由宿主驱动决定，此处用 unknown 避免多驱动联合爆炸。
 */
export declare class DbStore {
    readonly drizzle: unknown;
    readonly client?: unknown | undefined;
    readonly schema?: Record<string, unknown> | undefined;
    readonly sql?: unknown | undefined;
    constructor(drizzle: unknown, client?: unknown | undefined, schema?: Record<string, unknown> | undefined, sql?: unknown | undefined);
}
