Amazonka.Redshift.Types.MaintenanceTrack

Documentation

data MaintenanceTrack

Defines a maintenance track that determines which Amazon Redshift version to apply during a maintenance window. If the value for MaintenanceTrack is current, the cluster is updated to the most recently certified maintenance release. If the value is trailing, the cluster is updated to the previously certified maintenance release.

See: newMaintenanceTrack smart constructor.

Constructors

MaintenanceTrack'

Fields

• databaseVersion :: Maybe Text

  The version number for the cluster release.

• maintenanceTrackName :: Maybe Text

  The name of the maintenance track. Possible values are current and trailing.

• updateTargets :: Maybe [UpdateTarget]

  An array of UpdateTarget objects to update with the maintenance track.

Instances

FromXML MaintenanceTrack

Defined in Amazonka.Redshift.Types.MaintenanceTrack

Methods

parseXML :: [Node] -> Either String MaintenanceTrack

Generic MaintenanceTrack

Defined in Amazonka.Redshift.Types.MaintenanceTrack

Associated Types

type Rep MaintenanceTrack :: Type -> Type

Methods

from :: MaintenanceTrack -> Rep MaintenanceTrack x

to :: Rep MaintenanceTrack x -> MaintenanceTrack

Read MaintenanceTrack

Defined in Amazonka.Redshift.Types.MaintenanceTrack

Methods

readsPrec :: Int -> ReadS MaintenanceTrack

readList :: ReadS [MaintenanceTrack]

readPrec :: ReadPrec MaintenanceTrack

readListPrec :: ReadPrec [MaintenanceTrack]

Show MaintenanceTrack

Defined in Amazonka.Redshift.Types.MaintenanceTrack

Methods

showsPrec :: Int -> MaintenanceTrack -> ShowS

show :: MaintenanceTrack -> String

showList :: [MaintenanceTrack] -> ShowS

NFData MaintenanceTrack

Defined in Amazonka.Redshift.Types.MaintenanceTrack

Methods

rnf :: MaintenanceTrack -> ()

Eq MaintenanceTrack

Defined in Amazonka.Redshift.Types.MaintenanceTrack

Methods

(==) :: MaintenanceTrack -> MaintenanceTrack -> Bool

(/=) :: MaintenanceTrack -> MaintenanceTrack -> Bool

Hashable MaintenanceTrack

Defined in Amazonka.Redshift.Types.MaintenanceTrack

Methods

hashWithSalt :: Int -> MaintenanceTrack -> Int

hash :: MaintenanceTrack -> Int

type Rep MaintenanceTrack

Defined in Amazonka.Redshift.Types.MaintenanceTrack

type Rep MaintenanceTrack = D1 ('MetaData "MaintenanceTrack" "Amazonka.Redshift.Types.MaintenanceTrack" "amazonka-redshift-2.0-4tocKxBWIuj2GdXa6djdUl" 'False) (C1 ('MetaCons "MaintenanceTrack'" 'PrefixI 'True) (S1 ('MetaSel ('Just "databaseVersion") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: (S1 ('MetaSel ('Just "maintenanceTrackName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: S1 ('MetaSel ('Just "updateTargets") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [UpdateTarget])))))

newMaintenanceTrack :: MaintenanceTrack

Create a value of MaintenanceTrack 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:

MaintenanceTrack, maintenanceTrack_databaseVersion - The version number for the cluster release.

MaintenanceTrack, maintenanceTrack_maintenanceTrackName - The name of the maintenance track. Possible values are current and trailing.

$sel:updateTargets:MaintenanceTrack', maintenanceTrack_updateTargets - An array of UpdateTarget objects to update with the maintenance track.

maintenanceTrack_databaseVersion :: Lens' MaintenanceTrack (Maybe Text)

The version number for the cluster release.

maintenanceTrack_maintenanceTrackName :: Lens' MaintenanceTrack (Maybe Text)

The name of the maintenance track. Possible values are current and trailing.

maintenanceTrack_updateTargets :: Lens' MaintenanceTrack (Maybe [UpdateTarget])

An array of UpdateTarget objects to update with the maintenance track.