/// <summary>
/// Run basic database meta data operations as a console application.
/// </summary>
/// <returns></returns>
private static async Task RunDatabaseDemo(CosmosClient client)
{
// An object containing relevant information about the response
DatabaseResponse databaseResponse = await client.CreateDatabaseIfNotExistsAsync(databaseId, 10000);
// A client side reference object that allows additional operations like ReadAsync
CosmosDatabase database = databaseResponse;
// The response from Azure Cosmos
CosmosDatabaseSettings settings = databaseResponse;
Console.WriteLine($"\n1. Create a database resource with id: {settings.Id} and last modified time stamp: {settings.LastModified}");
Console.WriteLine($"\n2. Create a database resource request charge: {databaseResponse.RequestCharge} and Activity Id: {databaseResponse.ActivityId}");
// Read the database from Azure Cosmos
DatabaseResponse readResponse = await database.ReadAsync();
Console.WriteLine($"\n3. Read a database: {readResponse.Resource.Id}");
await readResponse.Database.CreateContainerAsync("testContainer", "/pk");
// Get the current throughput for the database
int?throughput = await database.ReadProvisionedThroughputAsync();
if (throughput.HasValue)
{
Console.WriteLine($"\n4. Read a database throughput: {throughput.Value}");
// Update the current throughput for the database
await database.ReplaceProvisionedThroughputAsync(11000);
}
Console.WriteLine("\n5. Reading all databases resources for an account");
FeedIterator <CosmosDatabaseSettings> iterator = client.GetDatabasesIterator();
do
{
foreach (CosmosDatabaseSettings db in await iterator.FetchNextSetAsync())
{
Console.WriteLine(db.Id);
}
} while (iterator.HasMoreResults);
// Delete the database from Azure Cosmos.
await database.DeleteAsync();
Console.WriteLine($"\n6. Database {database.Id} deleted.");
}
