1package main
2
3import (
4	"log"
5
6	"github.com/baidu/mochow-sdk-go/mochow/api"
7	"github.com/baidu/mochow-sdk-go/mochow"
8)
9
10func main() {
11	clientConfig := &mochow.ClientConfiguration{
12		Account:  "root",
13		APIKey:   "您的账户API密钥",
14		Endpoint: "您的实例访问端点", // 例如：'http://127.0.0.1:5287'
15	}
16
17	// create mochow client
18	client, err := mochow.NewClientWithConfig(clientConfig)
19	if err != nil {
20		log.Fatalf("Fail to init mochow client due to error:%v", err)
21		return
22	}
23
24	createIndexArgs := &api.CreateIndexArgs{
25		Database: "db_test",
26		Table:    "table_test",
27		Indexes: []api.IndexSchema{
28			{
29				IndexName:  "vector_idx",
30				Field:      "vector",
31				IndexType:  api.HNSW,
32				MetricType: api.L2,
33				Params: api.VectorIndexParams{
34					"M":              16,
35					"efConstruction": 200,
36				},
37			},
38		},
39	}
40
41	if err := client.CreateIndex(createIndexArgs); err != nil {
42		log.Fatalf("Fail to create index due to error: %v", err)
43		return
44	}
45}

1package main
2
3import (
4	"log"
5
6	"github.com/baidu/mochow-sdk-go/mochow"
7)
8
9func main() {
10	clientConfig := &mochow.ClientConfiguration{
11		Account:  "root",
12		APIKey:   "您的账户API密钥",
13		Endpoint: "您的实例访问端点", // 例如：'http://127.0.0.1:5287'
14	}
15
16	// create mochow client
17	client, err := mochow.NewClientWithConfig(clientConfig)
18	if err != nil {
19		log.Fatalf("Fail to init mochow client due to error:%v", err)
20		return
21	}
22
23	if err := client.DropIndex("db_test", "table_test", "vector_idx"); err != nil {
24		log.Fatalf("Fail to drop index due to error: %v", err)
25		return
26	}
27}

1package main
2
3import (
4	"log"
5
6	"github.com/baidu/mochow-sdk-go/mochow"
7)
8
9func main() {
10	clientConfig := &mochow.ClientConfiguration{
11		Account:  "root",
12		APIKey:   "您的账户API密钥",
13		Endpoint: "您的实例访问端点", // 例如：'http://127.0.0.1:5287'
14	}
15
16	// create mochow client
17	client, err := mochow.NewClientWithConfig(clientConfig)
18	if err != nil {
19		log.Fatalf("Fail to init mochow client due to error:%v", err)
20		return
21	}
22
23	if err := client.RebuildIndex("db_test", "table_test", "vector_idx"); err != nil {
24		log.Fatalf("Fail to drop index due to error: %v", err)
25		return
26	}
27}

1package main
2
3import (
4	"log"
5
6	"github.com/baidu/mochow-sdk-go/mochow"
7)
8
9func main() {
10	clientConfig := &mochow.ClientConfiguration{
11		Account:  "root",
12		APIKey:   "您的账户API密钥",
13		Endpoint: "您的实例访问端点", // 例如：'http://127.0.0.1:5287'
14	}
15
16	// create mochow client
17	client, err := mochow.NewClientWithConfig(clientConfig)
18	if err != nil {
19		log.Fatalf("Fail to init mochow client due to error:%v", err)
20		return
21	}
22
23	descIndexResult, err := client.DescIndex("db_test", "table_test", "vector_idx")
24	if err != nil {
25		log.Fatalf("Fail to drop index due to error: %v", err)
26		return
27	}
28
29	log.Printf("describe index response: %v", descIndexResult)
30}