On Thu, 26 Sep 2024 16:33:06 -0500
Nathan Bossart <nathandboss...@gmail.com> wrote:

> On Mon, Aug 05, 2024 at 04:05:02PM +0900, Yugo Nagata wrote:
> > +  <para>
> > +   While <command>CREATE MATERIALIZED VIEW</command> is running, the <xref
> > +   linkend="guc-search-path"/> is temporarily changed to 
> > <literal>pg_catalog,
> > +   pg_temp</literal>.
> > +  </para>
> 
> I think we should mention that this is not true when WITH NO DATA is used.
> Maybe something like:
> 
>       Unless WITH NO DATA is used, the search_path is temporarily changed to
>       pg_catalog, pg_temp while CREATE MATERIALIZED VIEW is running.
> 

I agree with you. I overlooked WITH NO DATA.
I attached a updated patch.

Regards,
Yugo Nagata

-- 
Yugo NAGATA <nag...@sraoss.co.jp>
diff --git a/doc/src/sgml/ref/create_materialized_view.sgml b/doc/src/sgml/ref/create_materialized_view.sgml
index 0d2fea2b97..2fdc210c27 100644
--- a/doc/src/sgml/ref/create_materialized_view.sgml
+++ b/doc/src/sgml/ref/create_materialized_view.sgml
@@ -163,6 +163,17 @@ CREATE MATERIALIZED VIEW [ IF NOT EXISTS ] <replaceable>table_name</replaceable>
   </variablelist>
  </refsect1>
 
+ <refsect1>
+  <title>Notes</title>
+
+  <para>
+   Unless <command>WITH NO DATA</command> is used, the <xref
+   linkend="guc-search-path"/> is temporarily changed to
+   <literal>pg_catalog, pg_temp</literal> while
+   <command>CREATE MATERIALIZED VIEW</command> is running.
+  </para>
+ </refsect1>
+
  <refsect1>
   <title>Compatibility</title>
 

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