AWS SDK Version 3 for .NET
API Reference

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Creates a new DB parameter group.

A DB parameter group is initially created with the default parameters for the database engine used by the DB instance. To provide custom values for any of the parameters, you must modify the group after creating it using ModifyDBParameterGroup. Once you've created a DB parameter group, you need to associate it with your DB instance using ModifyDBInstance. When you associate a new DB parameter group with a running DB instance, you need to reboot the DB instance without failover for the new DB parameter group and associated settings to take effect.

After you create a DB parameter group, you should wait at least 5 minutes before creating your first DB instance that uses that DB parameter group as the default parameter group. This allows Amazon Neptune to fully complete the create action before the parameter group is used as the default for a new DB instance. This is especially important for parameters that are critical when creating the default database for a DB instance, such as the character set for the default database defined by the character_set_database parameter. You can use the Parameter Groups option of the Amazon Neptune console or the DescribeDBParameters command to verify that your DB parameter group has been created or modified.

Note:

This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginCreateDBParameterGroup and EndCreateDBParameterGroup.

Namespace: Amazon.Neptune
Assembly: AWSSDK.Neptune.dll
Version: 3.x.y.z

Syntax

C#
public abstract Task<CreateDBParameterGroupResponse> CreateDBParameterGroupAsync(
         CreateDBParameterGroupRequest request,
         CancellationToken cancellationToken
)
Parameters
request
Type: Amazon.Neptune.Model.CreateDBParameterGroupRequest

Container for the necessary parameters to execute the CreateDBParameterGroup service method.

cancellationToken
Type: System.Threading.CancellationToken

A cancellation token that can be used by other objects or threads to receive notice of cancellation.

Return Value
The response from the CreateDBParameterGroup service method, as returned by Neptune.

Exceptions

ExceptionCondition
DBParameterGroupAlreadyExistsException A DB parameter group with the same name exists.
DBParameterGroupQuotaExceededException Request would result in user exceeding the allowed number of DB parameter groups.

Version Information

.NET Core App:
Supported in: 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5

See Also