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32af3720e3
- Replace pgvector with Microsoft Vector DB for image vector storage and search - Update Picture model to use float[] instead of Vector type - Modify PictureService to use VectorDbService for vector search - Remove vector-related code from MyDbContext - Add PictureVector model for Vector DB integration
12 lines
362 B
C#
12 lines
362 B
C#
namespace Foxel.Models.Vector;
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using Microsoft.Extensions.VectorData;
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public class PictureVector
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{
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[VectorStoreKey] public int Id { get; set; }
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[VectorStoreData] public string? Name { get; set; }
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[VectorStoreVector(Dimensions: 1024, DistanceFunction = DistanceFunction.CosineSimilarity)]
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public ReadOnlyMemory<float>? Embedding { get; set; }
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} |