Similar emphasis for other containment operators

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 75aaf10969f7ab00c1fc40ea3e42c6d68a3d036c..1e2504027777d5a409c3a3c1b78d169fa69e7e1f 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -10190,13 +10190,13 @@ table2-mapping
        <row>
         <entry><literal>?|</literal></entry>
         <entry>text[]</entry>
-        <entry>Do any of these keys/elements exist?</entry>
+        <entry>Do any of these key/element <emphasis>strings</emphasis> exist?</entry>
         <entry><literal>'{"a":1, "b":2, "c":3}'::jsonb ?| array['b', 'c']</literal></entry>
        </row>
        <row>
         <entry><literal>?&amp;</literal></entry>
         <entry>text[]</entry>
-        <entry>Do all of these keys/elements exist?</entry>
+        <entry>Do all of these key/element <emphasis>strings</emphasis> exist?</entry>
         <entry><literal>'["a", "b"]'::jsonb ?&amp; array['a', 'b']</literal></entry>
        </row>
       </tbody>