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.RDS.Types.DBClusterMember

Description

Documentation

data DBClusterMember Source #

Contains information about an instance that is part of a DB cluster.

See: newDBClusterMember smart constructor.

Constructors

DBClusterMember'

Fields

promotionTier :: Maybe Int
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide.
dbInstanceIdentifier :: Maybe Text
Specifies the instance identifier for this member of the DB cluster.
isClusterWriter :: Maybe Bool
Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.
dbClusterParameterGroupStatus :: Maybe Text
Specifies the status of the DB cluster parameter group for this member of the DB cluster.

Instances

Instances details

Eq DBClusterMember Source #
Instance details Defined in Amazonka.RDS.Types.DBClusterMember Methods (==) :: DBClusterMember -> DBClusterMember -> Bool # (/=) :: DBClusterMember -> DBClusterMember -> Bool #
Read DBClusterMember Source #
Instance details Defined in Amazonka.RDS.Types.DBClusterMember Methods readsPrec :: Int -> ReadS DBClusterMember # readList :: ReadS [DBClusterMember] # readPrec :: ReadPrec DBClusterMember # readListPrec :: ReadPrec [DBClusterMember] #
Show DBClusterMember Source #
Instance details Defined in Amazonka.RDS.Types.DBClusterMember Methods showsPrec :: Int -> DBClusterMember -> ShowS # show :: DBClusterMember -> String # showList :: [DBClusterMember] -> ShowS #
Generic DBClusterMember Source #
Instance details Defined in Amazonka.RDS.Types.DBClusterMember Associated Types type Rep DBClusterMember :: Type -> Type # Methods from :: DBClusterMember -> Rep DBClusterMember x # to :: Rep DBClusterMember x -> DBClusterMember #
NFData DBClusterMember Source #
Instance details Defined in Amazonka.RDS.Types.DBClusterMember Methods rnf :: DBClusterMember -> () #
Hashable DBClusterMember Source #
Instance details Defined in Amazonka.RDS.Types.DBClusterMember Methods hashWithSalt :: Int -> DBClusterMember -> Int # hash :: DBClusterMember -> Int #
FromXML DBClusterMember Source #
Instance details Defined in Amazonka.RDS.Types.DBClusterMember Methods parseXML :: [Node] -> Either String DBClusterMember #
type Rep DBClusterMember Source #
Instance details Defined in Amazonka.RDS.Types.DBClusterMember type Rep DBClusterMember = D1 ('MetaData "DBClusterMember" "Amazonka.RDS.Types.DBClusterMember" "libZSservicesZSamazonka-rdsZSamazonka-rds" 'False) (C1 ('MetaCons "DBClusterMember'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "promotionTier") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int)) :: S1 ('MetaSel ('Just "dbInstanceIdentifier") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text))) :: (S1 ('MetaSel ('Just "isClusterWriter") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Bool)) :*: S1 ('MetaSel ('Just "dbClusterParameterGroupStatus") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)))))

newDBClusterMember :: DBClusterMember Source #

Create a value of DBClusterMember 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:promotionTier:DBClusterMember', dbClusterMember_promotionTier - A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide.

$sel:dbInstanceIdentifier:DBClusterMember', dbClusterMember_dbInstanceIdentifier - Specifies the instance identifier for this member of the DB cluster.

$sel:isClusterWriter:DBClusterMember', dbClusterMember_isClusterWriter - Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.

$sel:dbClusterParameterGroupStatus:DBClusterMember', dbClusterMember_dbClusterParameterGroupStatus - Specifies the status of the DB cluster parameter group for this member of the DB cluster.

dbClusterMember_promotionTier :: Lens' DBClusterMember (Maybe Int) Source #

A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide.

dbClusterMember_dbInstanceIdentifier :: Lens' DBClusterMember (Maybe Text) Source #

Specifies the instance identifier for this member of the DB cluster.

dbClusterMember_isClusterWriter :: Lens' DBClusterMember (Maybe Bool) Source #

Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.

dbClusterMember_dbClusterParameterGroupStatus :: Lens' DBClusterMember (Maybe Text) Source #

Specifies the status of the DB cluster parameter group for this member of the DB cluster.