documentation: btrbk.conf.5: clarify preserve_min

lsbtr-related
Axel Burri 2020-09-23 12:12:04 +02:00
parent 373add933a
commit 4d1b911947
1 changed files with 10 additions and 0 deletions

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@ -207,6 +207,11 @@ not be certain about this, such operations are disallowed in
<<_retention_policy,RETENTION POLICY>> below). If set to ``no'',
preserve snapshots according to 'snapshot_preserve_min'
only. Defaults to ``no''.
+
--
Note that 'snapshot_preserve' has no effect if 'snapshot_preserve_min'
is set to ``all'' (the default).
--
*snapshot_preserve_min* all|latest|<number>{h,d,w,m,y}::
Preserve all snapshots for a minimum amount of hours (h), days
@ -219,6 +224,11 @@ not be certain about this, such operations are disallowed in
<<_retention_policy,RETENTION POLICY>> below). If set to ``no'',
preserve backups according to 'target_preserve_min' only. Defaults
to ``no''.
+
--
Note that 'target_preserve' has no effect if 'target_preserve_min' is
set to ``all'' (the default).
--
*target_preserve_min* all|latest|no|<number>{h,d,w,m,y}::
Preserve all backups for a minimum amount of hours (h), days (d),