CreateUser()

This method creates a user. In Milvus, you can allocate multiple privileges or privilege groups to a role and grant the role to a user so that the user gains the privileges allocated to the role.

func (c *Client) CreateUser(ctx context.Context, opt CreateUserOption, callOpts ...grpc.CallOption) error

Request Parameters

Parameter	Description	Type
ctx	Context for the current call to work.	context.Context
opt	Optional parameters of the methods.	CreateUserOption
callOpts	Optional parameters for calling the methods.	grpc.CallOption

CreateUserOption

This is an interface type. The createUserOption struct type implements this interface type.

You can use the NewCreateUserOption() function to get the concrete implementation.

NewCreateUserOption

The signature of the NewCreateUserOption() is as follows:

func NewCreateUserOption(userName string) *createUserOption

Parameter	Description	Type
userName	Name of the user to create.	string
password	Password of the user to create.	string

grpc.CallOption

This interface provided by the gRPC Go library allows you to specify additional options or configurations when making requests. For possible implementations of this interface, refer to this file.

Return

Null

Example

import (
   "context"
   "google.golang.org/grpc"
   "github.com/milvus-io/milvus/v2/milvusclient"
)

userName := "my_user"
password := "p@ssw0rd"
opts := client.NewCreateUserOption(userName, password)

onFinish := func(ctx context.Context, err error) {
    if err != nil {
        fmt.Printf("gRPC call finished with error: %v\n", err)
    } else {
        fmt.Printf("gRPC call finished successfully")
    }
}

callOption := grpc.OnFinish(onFinish)

err := mclient.CreateUser(context.Background(), opts, callOpts)