Doc: add note about --buffer-usage-limit being v16 onwards

Other vacuumdb options seem to have notes about which version they're
available from, so let's follow this trend for the newly added
--buffer-usage-limit option.
This commit is contained in:
David Rowley 2023-04-16 21:47:01 +12:00
parent c0235013c1
commit e9f451accb

View File

@ -131,6 +131,12 @@ PostgreSQL documentation
This size is used to calculate the number of shared buffers which will
be reused as part of this strategy. See <xref linkend="sql-vacuum"/>.
</para>
<note>
<para>
This option is only available for servers running
<productname>PostgreSQL</productname> 16 and later.
</para>
</note>
</listitem>
</varlistentry>