ListDatabase()

This method returns a list of database names.

func (c *Client) ListDatabase(ctx context.Context, option ListDatabaseOption, callOptions ...grpc.CallOption) (databaseNames []string, err error)

Request Parameters

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

ListDatabaseOption

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

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

NewListDatabaseOption

The signature of this method is as follows:

func NewListDatabaseOption() *listDatabaseOption

The entity.Database struct type is as follows:

type Database struct {
    Name       string
    Properties map[string]string
}

Return

[]string

Example

dbNames, err := cli.ListDatabase(ctx, milvusclient.NewListDatabaseOption())
if err != nil {
    // handle err
}
fmt.Println(dbNames)