import type { UpsertVectorParams, QueryVectorParams } from '@mastra/core/vector';
import type { FusionAlgorithm, QueryMode } from '@upstash/vector';
import type { UpstashVectorFilter } from './filter.js';
export interface UpstashSparseVector {
    indices: number[];
    values: number[];
}
export interface UpstashUpsertVectorParams extends UpsertVectorParams {
    sparseVectors?: UpstashSparseVector[];
}
export interface UpstashQueryVectorParams extends QueryVectorParams<UpstashVectorFilter> {
    sparseVector?: UpstashSparseVector;
    fusionAlgorithm?: FusionAlgorithm;
    queryMode?: QueryMode;
}
export type UpstashUpdateVectorParams = {
    indexName: string;
    id: string;
    filter?: never;
    update: {
        vector?: number[];
        metadata?: Record<string, any>;
        sparseVector?: UpstashSparseVector;
    };
} | {
    indexName: string;
    id?: never;
    filter: UpstashVectorFilter;
    update: {
        vector?: number[];
        metadata?: Record<string, any>;
        sparseVector?: UpstashSparseVector;
    };
};
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