topology

package
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Published: Sep 22, 2025 License: Apache-2.0 Imports: 11 Imported by: 0

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var ErrNoPrimary = errors.New("no primary")

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Types

type Topology

type Topology struct {
	Primary  string
	Replicas []string
}

Topology represents the topology of the database cluster.

func GroupReplication

func GroupReplication(ctx context.Context, cli client.Client, cliCmd clientcmd.Client, cluster *apiv1.PerconaServerMySQL, operatorPass string) (Topology, error)

GroupReplication returns the topology of the mysql cluster in terms of primary and replicas when the cluster type is GR.

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