ServiceStack 10.4
Vector search in your database
Vector search comes to OrmLite with ServiceStack v10.4 embedding columns
ServiceStack v10.4 adds a [Vector] attribute to OrmLite, so embeddings from an AI model can be stored with your rows. Distance functions such as Sql.CosineDistance() combine with filters, joins and tenant rules in one typed query. For .NET developers building RAG features, this removes the need for a separate vector store to keep in sync.