import type { MemoryEntryScope } from "./memoryEntryScope.js";
export declare function escapeMilvusExpr(value: string): string;
export declare function buildMilvusScopeFilter(scopes: Array<{
    scope: MemoryEntryScope;
    sessionId?: string;
}>): string;
export declare function buildMilvusSemanticFilter(params: {
    projectId: string;
    tenantId: string;
    now: number;
    scopes?: Array<{
        scope: MemoryEntryScope;
        sessionId?: string;
    }>;
}): string;
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