DescribeDatabase()

This operation returns the description of a database, including its properties.

Status DescribeDatabase(const DescribeDatabaseRequest& request, DescribeDatabaseResponse& response)

Request Syntax

auto request = DescribeDatabaseRequest()
    .WithDatabaseName(db_name);

REQUEST METHODS:

• WithDatabaseName(const std::string& db_name)

  Sets the target database name. The default database applies if it is empty.

RETURNS:

Status with DescribeDatabaseResponse

Check status.IsOk() to confirm success.

EXCEPTIONS:

• StatusCode

  Check status.Code() and status.Message() for error details.

Example

#include "milvus/MilvusClientV2.h"
auto client = milvus::MilvusClientV2::Create();

milvus::ConnectParam connect_param{"http://localhost:19530", "root:Milvus"};
auto status = client->Connect(connect_param);
if (!status.IsOk()) {
    std::cout << status.Message() << std::endl;
}

milvus::DescribeDatabaseResponse resp_desc_db;
status = client->DescribeDatabase(
    milvus::DescribeDatabaseRequest()
        .WithDatabaseName(my_db_name), 
    resp_desc_db
);
if (!status.IsOk()) {
    std::cout << status.Message() << std::endl;
}
std::cout << "database.replica.number = " << resp_desc_db.Desc().Properties().at("database.replica.number")
          << std::endl;