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Merge 056426a018 into f4326b50c4

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Leonardo Cecchi 2026-06-17 12:25:07 +02:00 committed by GitHub
commit 42af2ce678
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1 changed files with 6 additions and 13 deletions
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19
internal/cnpgi/common/wal.go
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@ -242,20 +242,13 @@ func (w WALServiceImplementation) Restore(
var serverName string
var objectStoreKey types.NamespacedName
var promotionToken string
if configuration.Cluster.Spec.ReplicaCluster != nil {
promotionToken = configuration.Cluster.Spec.ReplicaCluster.PromotionToken
}
switch {
case promotionToken != "" && configuration.Cluster.Status.LastPromotionToken != promotionToken:
// This is a replica cluster that is being promoted to a primary cluster
// Recover from the replica source object store
serverName = configuration.ReplicaSourceServerName
objectStoreKey = configuration.GetReplicaSourceBarmanObjectKey()
case configuration.Cluster.IsReplica() && configuration.Cluster.Status.CurrentPrimary == w.InstanceName:
// Designated primary on replica cluster, using replica source object store
case configuration.Cluster.Status.CurrentPrimary == w.InstanceName &&
len(configuration.ReplicaSourceBarmanObjectName) > 0:
// restore_command is only called while PostgreSQL is in recovery, so if this
// instance is the current primary with a replica source configured, it must be
// a designated primary that hasn't completed promotion yet. This covers both
// switchover (promotion token) and failover (no promotion token) cases.
serverName = configuration.ReplicaSourceServerName
objectStoreKey = configuration.GetReplicaSourceBarmanObjectKey()