package snippet

import (
	"context"

	"github.com/qdrant/go-client/qdrant"
)

func Main() {
	client, err := qdrant.NewClient(&qdrant.Config{
		Host: "localhost",
		Port: 6334,
	})

	if err != nil { panic(err) } // @hide

	client.UpdateCollection(context.Background(), &qdrant.UpdateCollection{
		CollectionName: "{collection_name}",
		VectorsConfig: qdrant.NewVectorsConfigDiffMap(
			map[string]*qdrant.VectorParamsDiff{
				"my_vector": {
					HnswConfig: &qdrant.HnswConfigDiff{
						M:           qdrant.PtrOf(uint64(3)),
						EfConstruct: qdrant.PtrOf(uint64(123)),
					},
				},
			}),
		QuantizationConfig: qdrant.NewQuantizationDiffScalar(
			&qdrant.ScalarQuantization{
				Type:      qdrant.QuantizationType_Int8,
				Quantile:  qdrant.PtrOf(float32(0.8)),
				AlwaysRam: qdrant.PtrOf(true),
			}),
	})
}