Vector determination method and device, storage medium and electronic device

The invention discloses a vector determination method and device, a storage medium and an electronic device.The method comprises the steps that a vector retrieval request is received, the vector retrieval request carries a first vector and first structured data, and the first structured data is used for indicating attribute information corresponding to the first vector; the first structured data are spliced, so that the spliced first structured data are obtained; controlling an open source vector search engine packaged in a database to determine a target vector table partition in a plurality of vector table partitions in the database according to the spliced first structured data; a second vector is determined in a target vector table partition according to the first vector, and the similarity between the second vector and the first vector is larger than or equal to a preset threshold value. By adopting the technical scheme, the problem that more index algorithms with better retrieval effects cannot be suppor