Re: remaining sql/json patches

[jian he]

I looked at the documentation again.
one more changes for JSON_QUERY:

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 3e58ebd2..0c49b321 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -18715,8 +18715,8 @@ ERROR:  jsonpath array subscript is out of bounds
         be of type <type>jsonb</type>.
        </para>
        <para>
-        The <literal>ON EMPTY</literal> clause specifies the behavior if the
-        <replaceable>path_expression</replaceable> yields no value at all; the
+        The <literal>ON EMPTY</literal> clause specifies the behavior
if applying the
+        <replaceable>path_expression</replaceable> to the
<replaceable>context_item</replaceable> yields no value at all; the
         default when <literal>ON EMPTY</literal> is not specified is to return
         a null value.
        </para>