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doc: rename file endings from .sgml to .xml

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As they are now XML files. In PostgreSQL itself they remain with
the .sgml suffix for backwards compatibility, but that's not
important for us.
This commit is contained in:
Ian Barwick
2019-05-20 15:37:08 +09:00
parent cbaa890a22
commit 10425d6967
57 changed files with 104 additions and 105 deletions
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70
doc/repmgr-standby-unregister.xml Normal file
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<refentry id="repmgr-standby-unregister">
<indexterm>
<primary>repmgr standby unregister</primary>
</indexterm>
<refmeta>
<refentrytitle>repmgr standby unregister</refentrytitle>
</refmeta>
<refnamediv>
<refname>repmgr standby unregister</refname>
<refpurpose>remove a standby's information from the &repmgr; metadata</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<para>
Unregisters a standby with &repmgr;. This command does not affect the actual
replication, just removes the standby's entry from the &repmgr; metadata.
</para>
</refsect1>
<refsect1>
<title>Execution</title>
<para>
To unregister a running standby, execute:
<programlisting>
repmgr standby unregister -f /etc/repmgr.conf</programlisting>
</para>
<para>
This will remove the standby record from &repmgr;'s internal metadata
table (<literal>repmgr.nodes</literal>). A <literal>standby_unregister</literal>
event notification will be recorded in the <literal>repmgr.events</literal> table.
</para>
<para>
If the standby is not running, the command can be executed on another
node by providing the id of the node to be unregistered using
the command line parameter <literal>--node-id</literal>, e.g. executing the following
command on the primary server will unregister the standby with
id <literal>3</literal>:
<programlisting>
repmgr standby unregister -f /etc/repmgr.conf --node-id=3</programlisting>
</para>
</refsect1>
<refsect1>
<title>Options</title>
<variablelist>
<varlistentry>
<term><option>--node-id</option></term>
<listitem>
<para>
<varname>node_id</varname> of the node to unregister (optional)
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 id="repmgr-standby-unregister-events">
<title>Event notifications</title>
<para>
A <literal>standby_unregister</literal> <link linkend="event-notifications">event notification</link> will be generated.
</para>
</refsect1>
</refentry>