landing_page/qdrant-landing/content/documentation/headless/snippets/create-collection/with-optimizer-config/csharp.cs

using Qdrant.Client;
using Qdrant.Client.Grpc;

public class Snippet
{
	public static async Task Run()
	{
		var client = new QdrantClient("localhost", 6334);

		await client.CreateCollectionAsync(
			collectionName: "{collection_name}",
			vectorsConfig: new VectorParams { Size = 768, Distance = Distance.Cosine },
			optimizersConfig: new OptimizersConfigDiff { IndexingThreshold = 20000 }
		);
	}
}