doc: consolidate PostgreSQL 9.4 pg_rewind references

Anyone still using PostgreSQL 9.4 should re-examine their life choices
at this point, but as it is not yet de-supported by repmgr, consolidate
the references to it whenever pg_rewind is mentioned to a single
section.
This commit is contained in:
Ian Barwick
2022-07-14 09:33:12 +09:00
parent 41b6194580
commit dc0e89e234
3 changed files with 36 additions and 21 deletions

View File

@@ -242,21 +242,12 @@
</simpara>
</note>
<para>
For more details on <application>pg_rewind</application>, see:
For more details on <application>pg_rewind</application>, see section <xref linkend="repmgr-node-rejoin-pg-rewind"/>
in the <link linkend="repmgr-node-rejoin"><command>repmgr node rejoin</command></link> documentation and
the PostgreSQL documentation at
<ulink url="https://www.postgresql.org/docs/current/app-pgrewind.html">https://www.postgresql.org/docs/current/app-pgrewind.html</ulink>.
</para>
<para>
<application>pg_rewind</application> has been part of the core PostgreSQL distribution since
version 9.5. Users of PostgreSQL 9.4 will need to manually install it; the source code is available here:
<ulink url="https://github.com/vmware/pg_rewind">https://github.com/vmware/pg_rewind</ulink>.
If the <application>pg_rewind</application>
binary is not installed in the PostgreSQL <filename>bin</filename> directory, provide
its full path on the demotion candidate with <option>--force-rewind</option>.
</para>
<para>
Note that building the 9.4 version of <application>pg_rewind</application> requires the PostgreSQL
source code.
</para>
</sect2>