import type { MigrationDb } from "./index";
/**
 * Migration 073: Durable per-session recall context dedupe.
 *
 * Tracks which recall items have already been returned or injected within the
 * current context epoch for a session and agent. Compaction-complete advances
 * the epoch so prior items can be recalled again in the fresh context.
 */
export declare function up(db: MigrationDb): void;
//# sourceMappingURL=073-recall-context-dedupe.d.ts.map