doc: mention full_page_writes as prerequisite for pg_rewind

Anyone disabling it needs to examine their life choices, but as
we check for it anyway, might as well explicitly mention it for
completeness.
This commit is contained in:
Ian Barwick
2022-07-14 09:45:33 +09:00
parent dc0e89e234
commit 3ce646f960

View File

@@ -269,6 +269,10 @@
data checksums were enabled when the cluster was initialized. See the
<ulink url="https://www.postgresql.org/docs/current/app-pgrewind.html"><command>pg_rewind</command> documentation</ulink> for details.
</para>
<para>
Additionally, <varname>full_page_writes</varname> must be enabled; this is the default and
normally should never be disabled.
</para>
</note>
<para>