import type { ObservationRepository } from "../db/observations";
import type { PendingMessageRepository } from "../db/pending";
import type { OpenMemConfig } from "../types";
/** Delete observations and pending messages older than the configured retention period. */
export declare function enforceRetention(config: OpenMemConfig, observations: ObservationRepository, pendingMessages: PendingMessageRepository): void;
//# sourceMappingURL=retention.d.ts.map