Query is included in warning for zero results when sensitive logging off

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Minor - P4
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    • Affects Version/s: None
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    • 🔵 Done
    • Dotnet Drivers
    • Not Needed
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      warn: 10/10/2025 11:39:20.180 MongoEventId.VectorSearchReturnedZeroResults[35014] (Microsoft.EntityFrameworkCore.Query) 
            The vector query 'embedded_movies.aggregate([{ "$vectorSearch" : { "queryVector" : [-0.069241605699062347, 0.036339566111564636, -0.030201124027371407, -0.042478002607822418, 0.01976577565073967, 0.025167603045701981, -0.019274700433015823, 0.031674351543188095, -0.00036063333391211927, -0.0070592057891190052, -0.0020870696753263474, -7.6730495493393391E-05, -0.0079185878857970238, 0.00020045842393301427, 0.014425333589315414, 0.016328250989317894, 0.012092726305127144, 
      
      ...
      
      .006813668180257082, -0.028850667178630829, -0.0019259355030953884, -0.0097601190209388733, 0.0046038301661610603, -0.0028850666712969542, -0.01104919146746397, -0.0050642127171158791, 0.00044695514952763915, 0.0035449489951133728, -0.02971004880964756, 0.0099442722275853157, -0.0058622099459171295, -0.03584849089384079, -0.015468868426978588, 0.055000420659780502, 0.0052790581248700619, 0.018415320664644241], "path" : "plot_embedding_voyage_3_large", "limit" : 10, "numCandidates" : 100, "index" : "PlotEmbeddingVectorIndex" } }, { "$addFields" : { "__score" : { "$meta" : "vectorSearchScore" } } }])' returned zero results. This could be because either there is no vector index defined for query property, or because vector data (embeddings) have recently been inserted. Consider disabling index creation in 'DbContext.Database.EnsureCreated' and performing initial ingestion before calling 'DbContext.Database.CreateMissingVectorIndexes' and 'DbContext.Database.WaitForVectorIndexes'.
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            Assignee:
            Arthur Vickers
            Reporter:
            Arthur Vickers
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              Created:
              Updated:
              Resolved: