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Added note on pausing LDR PCR #22021

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Added note on pausing LDR PCR #22021

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4 changes: 4 additions & 0 deletions src/current/v25.4/set-up-logical-data-replication.md
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Expand Up @@ -320,6 +320,10 @@ SHOW LOGICAL REPLICATION JOBS;

If you're setting up bidirectional LDR, both clusters will have a history retention job and an LDR job running.

{{site.data.alerts.callout_info}}
You cannot pause an LDR job for longer than 24 hours. LDR jobs paused for longer than 24 hours fail and cannot be recovered.
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@rmloveland rmloveland Jan 8, 2026

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is this also going into v26.1 docs? or is that also being ported post-review?

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### DB Console

You can access the [DB Console]({% link {{ page.version.version }}/ui-overview.md %}) and monitor the status and metrics for the created LDR jobs. Depending on which cluster you would like to view, follow the instructions for either the source or destination.
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4 changes: 4 additions & 0 deletions src/current/v25.4/set-up-physical-cluster-replication.md
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Expand Up @@ -352,6 +352,10 @@ The system virtual cluster in the standby cluster initializes and controls the r

With the replication stream running, you can monitor the job via the DB Console, SQL shell, or Prometheus. You can also verify data is correct on the standby cluster at a specific point in time. For more detail, refer to [Physical Cluster Replication Monitoring]({% link {{ page.version.version }}/physical-cluster-replication-monitoring.md %}).

{{site.data.alerts.callout_info}}
You cannot pause a PCR job for longer than 24 hours. PCR jobs paused for longer than 24 hours fail and cannot be recovered.
{{site.data.alerts.end}}

## Set up PCR from an existing cluster

You can set up PCR replication from an existing CockroachDB cluster that does not have [cluster virtualization]({% link {{ page.version.version }}/cluster-virtualization-overview.md %}) enabled. However, the standby cluster must have cluster virtualization enabled. In the [PCR setup]({% link {{ page.version.version }}/physical-cluster-replication-technical-overview.md %}), the existing cluster is the primary cluster.
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