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FEATURE (restore): Add restore hint for Docker

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This commit is contained in:
Rostislav Dugin
2026-03-20 17:41:09 +03:00
parent e2ac5bfbd7
commit 89197bbbc6
1 changed files with 25 additions and 2 deletions
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27
frontend/src/features/backups/ui/AgentRestoreComponent.tsx
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@@ -207,7 +207,30 @@ volumes:
<div>
<div className="font-semibold dark:text-white">
Step {isDocker ? '5' : '4'} — Start PostgreSQL
Step {isDocker ? '5' : '4'} — Handle archive_command
</div>
<p className="mt-1 text-sm text-gray-600 dark:text-gray-400">
The restored backup includes the original <code>archive_command</code> configuration.
PostgreSQL will fail to archive WAL files after recovery unless you either:
</p>
<ul className="mt-1 list-disc pl-5 text-sm text-gray-600 dark:text-gray-400">
<li>
<strong>Re-attach the agent</strong> — mount the WAL queue directory and start the
databasus agent on the restored instance, same as the original setup.
</li>
<li>
<strong>Disable archiving</strong> — if you don&apos;t need continuous backups yet,
comment out or reset the archive settings in <code>postgresql.auto.conf</code>:
</li>
</ul>
{renderCodeBlock(`# In ${targetDirPlaceholder}/postgresql.auto.conf, remove or comment out:
# archive_mode = on
# archive_command = '...'`)}
</div>
<div>
<div className="font-semibold dark:text-white">
Step {isDocker ? '6' : '5'} — Start PostgreSQL
</div>
<p className="mt-1 text-sm text-gray-600 dark:text-gray-400">
Start PostgreSQL to begin WAL recovery. It will automatically replay WAL segments.
@@ -218,7 +241,7 @@ volumes:
</div>
<div>
<div className="font-semibold dark:text-white">Step {isDocker ? '6' : '5'} — Clean up</div>
<div className="font-semibold dark:text-white">Step {isDocker ? '7' : '6'} — Clean up</div>
<p className="mt-1 text-sm text-gray-600 dark:text-gray-400">
After recovery completes, remove the WAL restore directory:
</p>