docs/prune: Document that --static-deltas-only isn't that useful

This is the documentation followup to: https://github.com/ostreedev/ostree/pull/1482

See also https://github.com/ostreedev/ostree/issues/1481

Closes: #1484
Approved by: jlebon
This commit is contained in:
Colin Walters 2018-03-05 17:18:54 -05:00 committed by Atomic Bot
parent 969e4eb72e
commit 1c9baad8a8

View File

@ -114,8 +114,12 @@ Boston, MA 02111-1307, USA.
<term><option>--static-deltas-only</option>=DEPTH</term>
<listitem><para>
Change the behaviour of --keep-younger-than and --delete-commit to prune only
the static deltas files.
This option may currently <emphasis>only</emphasis> be used in combination with
<option>--delete-commit</option>. Previous versions of ostree silently accepted
the option without that, and ignored it. However, there are desired use
cases for pruning just static deltas (while retaining the commits), and it's
likely at some point this option will be supported for use cases outside of just
<option>--delete-commit</option>.
</para></listitem>
</varlistentry>
</variablelist>