documentation: rephrase timestamp_format notes on preserve_hour_of_day

pull/459/head
Axel Burri 2022-02-26 15:17:42 +01:00
parent 047d3a1a65
commit 671df969a1
1 changed files with 4 additions and 7 deletions

View File

@ -185,10 +185,9 @@ not be certain about this, such operations are disallowed in
Defines after what time (in full hours since midnight) a
snapshot/backup is considered to be a "daily" backup. Daily,
weekly, monthly and yearly backups are preserved on this hour (see
<<_retention_policy,RETENTION POLICY>> below). If you set this
option, make sure to also set 'timestamp_format' to ``long'' or
``long-iso'' (backups and snapshots having no time information
will ignore this option). Defaults to ``0''.
<<_retention_policy,RETENTION POLICY>> below). Ignored on
snapshots or backups without time information ('timestamp_format
short'). Defaults to ``0''.
*snapshot_preserve* no|<retention_policy>::
Set retention policy for snapshots (see
@ -511,9 +510,7 @@ The format for '<retention_policy>' is:
*hourly*::
Defines how many hours back hourly backups should be
preserved. The first backup of an hour is considered an hourly
backup. Note that if you use <hourly> scheduling, make sure to
also set 'timestamp_format' to ``long'' or ``long-iso'', or the
scheduler will interpret the time as "00:00" (midnight).
backup.
*daily*::
Defines how many days back daily backups should be preserved. The