On 2019-Jul-09, Jesper Pedersen wrote: > + <para> > + Note that while WAL will be flushed with this setting, > + it will never be applied, so <xref > linkend="guc-synchronous-commit"/> must > + not be set to <literal>remote_apply</literal> if > <application>pg_receivewal</application> > + is the only synchronous standby. > + </para>
+1 to document this caveat. How about Note that while WAL will be flushed with this setting, <application>pg_receivewal</application> never applies it, so <xref linkend="guc-synchronous-commit"/> must not be set to <literal>remote_apply</literal> if <application>pg_receivewal</application> is the only synchronous standby. ? -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services