diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 7efc81936a..c42ac559ee 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -19378,6 +19378,8 @@ where <replaceable class="parameter">json_table_column</replaceable> is:
     <para>
      The optional <replaceable>json_path_name</replaceable> serves as an
      identifier of the provided <replaceable>path_expression</replaceable>.
+     Note this identifier is not accesible at the SQL level, but will be
+     visible in <command>EXPLAIN VERBOSE</command> output.
      The name must be unique and distinct from the column names.
     </para>
     </listitem>
@@ -19470,7 +19472,7 @@ SELECT jt.* FROM
 SELECT jt.* FROM
  my_films,
  JSON_TABLE (js, '$.favorites[*] ? (@.films[*].director == $filter)'
-   PASSING 'Alfred Hitchcock' AS filter, 'Vertigo' AS filter2
+   PASSING 'Alfred Hitchcock' AS filter
      COLUMNS (
      id FOR ORDINALITY,
      kind text PATH '$.kind',
@@ -19557,13 +19559,13 @@ SELECT jt.* FROM
 <programlisting>
 SELECT * FROM JSON_TABLE (
 '{"favorites":
-    {"movies":
+    [{"movies":
       [{"name": "One", "director": "John Doe"},
        {"name": "Two", "director": "Don Joe"}],
      "books":
       [{"name": "Mystery", "authors": [{"name": "Brown Dan"}]},
        {"name": "Wonder", "authors": [{"name": "Jun Murakami"}, {"name":"Craig Doe"}]}]
-}}'::json, '$.favorites[*]'
+}]}'::json, '$.favorites[*]'
 COLUMNS (
   user_id FOR ORDINALITY,
   NESTED '$.movies[*]'