<listitem>

<para>

Increase the maximum values for <varname>deadlock_timeout</>,

<varname>max_standby_archive_delay</>,

<varname>max_standby_streaming_delay</>,

<varname>log_min_duration_statement</>, and

<varname>log_autovacuum_min_duration</>.

Increase the maximum values for

<link linkend="guc-deadlock-timeout"><varname>deadlock_timeout</varname></link>,

<link linkend="guc-max-standby-archive-delay"><varname>max_standby_archive_delay</varname></link>,

<link linkend="guc-max-standby-streaming-delay"><varname>max_standby_streaming_delay</varname></link>,

<link linkend="guc-log-min-duration-statement"><varname>log_min_duration_statement</varname></link>, and

<link linkend="guc-log-autovacuum-min-duration"><varname>log_autovacuum_min_duration</varname></link>.

</para>

<para>

</para>

<para>

<command>ALTER TABLE INHERIT</> now takes a stronger lock on the

parent table, so that both children do not try to update it

simultaneously.

<link linkend="sql-altertable"><command>ALTER TABLE</command></link>

now takes a stronger lock on theparent table, so that both children do

not try to update itsimultaneously.

</para>

</listitem>