Copyright | (c) 2013-2015 Brendan Hay |
---|---|
License | Mozilla Public License, v. 2.0. |
Maintainer | Brendan Hay <brendan.g.hay@gmail.com> |
Stability | auto-generated |
Portability | non-portable (GHC extensions) |
Safe Haskell | None |
Language | Haskell2010 |
Modifies the parameters of a DB cluster parameter group. To modify more
than one parameter, submit a list of the following: ParameterName
,
ParameterValue
, and ApplyMethod
. A maximum of 20 parameters can be
modified in a single request.
For more information on Amazon Aurora, see Aurora on Amazon RDS in the Amazon RDS User Guide.
Changes to dynamic parameters are applied immediately. Changes to static parameters require a reboot without failover to the DB cluster associated with the parameter group before the change can take effect.
After you create a DB cluster parameter group, you should wait at least
5 minutes before creating your first DB cluster that uses that DB
cluster parameter group as the default parameter group. This allows
Amazon RDS to fully complete the create action before the parameter
group is used as the default for a new DB cluster. This is especially
important for parameters that are critical when creating the default
database for a DB cluster, 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 RDS console or the
DescribeDBClusterParameters command to verify that your DB cluster
parameter group has been created or modified.
See: AWS API Reference for ModifyDBClusterParameterGroup.
- modifyDBClusterParameterGroup :: Text -> ModifyDBClusterParameterGroup
- data ModifyDBClusterParameterGroup
- mdcpgDBClusterParameterGroupName :: Lens' ModifyDBClusterParameterGroup Text
- mdcpgParameters :: Lens' ModifyDBClusterParameterGroup [Parameter]
- dbClusterParameterGroupNameMessage :: DBClusterParameterGroupNameMessage
- data DBClusterParameterGroupNameMessage
- dcpgnmDBClusterParameterGroupName :: Lens' DBClusterParameterGroupNameMessage (Maybe Text)
Creating a Request
modifyDBClusterParameterGroup Source
Creates a value of ModifyDBClusterParameterGroup
with the minimum fields required to make a request.
Use one of the following lenses to modify other fields as desired:
data ModifyDBClusterParameterGroup Source
See: modifyDBClusterParameterGroup
smart constructor.
Request Lenses
mdcpgDBClusterParameterGroupName :: Lens' ModifyDBClusterParameterGroup Text Source
The name of the DB cluster parameter group to modify.
mdcpgParameters :: Lens' ModifyDBClusterParameterGroup [Parameter] Source
A list of parameters in the DB cluster parameter group to modify.
Destructuring the Response
dbClusterParameterGroupNameMessage :: DBClusterParameterGroupNameMessage Source
Creates a value of DBClusterParameterGroupNameMessage
with the minimum fields required to make a request.
Use one of the following lenses to modify other fields as desired:
data DBClusterParameterGroupNameMessage Source
See: dbClusterParameterGroupNameMessage
smart constructor.
Response Lenses
dcpgnmDBClusterParameterGroupName :: Lens' DBClusterParameterGroupNameMessage (Maybe Text) Source
The name of the DB cluster parameter group.
Constraints:
- Must be 1 to 255 alphanumeric characters
- First character must be a letter
- Cannot end with a hyphen or contain two consecutive hyphens
This value is stored as a lowercase string.