| Copyright | (c) 2013-2021 Brendan Hay |
|---|---|
| License | Mozilla Public License, v. 2.0. |
| Maintainer | Brendan Hay <brendan.g.hay+amazonka@gmail.com> |
| Stability | auto-generated |
| Portability | non-portable (GHC extensions) |
| Safe Haskell | None |
Amazonka.Neptune.ModifyDBParameterGroup
Description
Modifies the parameters of a DB 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.
Changes to dynamic parameters are applied immediately. Changes to static parameters require a reboot without failover to the DB instance associated with the parameter group before the change can take effect.
After you modify 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 modify 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.
Synopsis
- data ModifyDBParameterGroup = ModifyDBParameterGroup' {}
- newModifyDBParameterGroup :: Text -> ModifyDBParameterGroup
- modifyDBParameterGroup_dbParameterGroupName :: Lens' ModifyDBParameterGroup Text
- modifyDBParameterGroup_parameters :: Lens' ModifyDBParameterGroup [Parameter]
- data DBParameterGroupNameMessage = DBParameterGroupNameMessage' {}
- newDBParameterGroupNameMessage :: DBParameterGroupNameMessage
- dbParameterGroupNameMessage_dbParameterGroupName :: Lens' DBParameterGroupNameMessage (Maybe Text)
Creating a Request
data ModifyDBParameterGroup Source #
See: newModifyDBParameterGroup smart constructor.
Constructors
| ModifyDBParameterGroup' | |
Fields
| |
Instances
newModifyDBParameterGroup Source #
Create a value of ModifyDBParameterGroup with all optional fields omitted.
Use generic-lens or optics to modify other optional fields.
The following record fields are available, with the corresponding lenses provided for backwards compatibility:
$sel:dbParameterGroupName:ModifyDBParameterGroup', modifyDBParameterGroup_dbParameterGroupName - The name of the DB parameter group.
Constraints:
- If supplied, must match the name of an existing DBParameterGroup.
$sel:parameters:ModifyDBParameterGroup', modifyDBParameterGroup_parameters - An array of parameter names, values, and the apply method for the
parameter update. At least one parameter name, value, and apply method
must be supplied; subsequent arguments are optional. A maximum of 20
parameters can be modified in a single request.
Valid Values (for the application method): immediate | pending-reboot
You can use the immediate value with dynamic parameters only. You can use the pending-reboot value for both dynamic and static parameters, and changes are applied when you reboot the DB instance without failover.
Request Lenses
modifyDBParameterGroup_dbParameterGroupName :: Lens' ModifyDBParameterGroup Text Source #
The name of the DB parameter group.
Constraints:
- If supplied, must match the name of an existing DBParameterGroup.
modifyDBParameterGroup_parameters :: Lens' ModifyDBParameterGroup [Parameter] Source #
An array of parameter names, values, and the apply method for the parameter update. At least one parameter name, value, and apply method must be supplied; subsequent arguments are optional. A maximum of 20 parameters can be modified in a single request.
Valid Values (for the application method): immediate | pending-reboot
You can use the immediate value with dynamic parameters only. You can use the pending-reboot value for both dynamic and static parameters, and changes are applied when you reboot the DB instance without failover.
Destructuring the Response
data DBParameterGroupNameMessage Source #
See: newDBParameterGroupNameMessage smart constructor.
Constructors
| DBParameterGroupNameMessage' | |
Fields
| |
Instances
newDBParameterGroupNameMessage :: DBParameterGroupNameMessage Source #
Create a value of DBParameterGroupNameMessage with all optional fields omitted.
Use generic-lens or optics to modify other optional fields.
The following record fields are available, with the corresponding lenses provided for backwards compatibility:
$sel:dbParameterGroupName:DBParameterGroupNameMessage', dbParameterGroupNameMessage_dbParameterGroupName - Provides the name of the DB parameter group.
Response Lenses
dbParameterGroupNameMessage_dbParameterGroupName :: Lens' DBParameterGroupNameMessage (Maybe Text) Source #
Provides the name of the DB parameter group.