import { type PoolQueryClient } from "../../generated/storage-kit/index.js";
export declare const APP_NAME = "sessions";
/** True when the environment selects the PostgreSQL (remote) backend for sessions. */
export declare function isCloudMode(env?: NodeJS.ProcessEnv): boolean;
/**
 * Get the process-wide cloud Postgres client, creating it on first use.
 * Throws a clear error (never a silent no-op) when the environment is not in
 * cloud mode or the database URL is missing.
 */
export declare function getCloudClient(): PoolQueryClient;
/** Close the cloud client (used on shutdown / in tests). */
export declare function closeCloudClient(): Promise<void>;
//# sourceMappingURL=client.d.ts.map