Remove duplicate index entry DATE_TRUNC in document.

12 years ago · 3ee74df2e4
parent ac4ef637ad
commit 3ee74df2e4
1 changed files with 1 additions and 6 deletions
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@ -6568,12 +6568,7 @@ SELECT SUBSTRING('XY1234Z', 'Y*?([0-9]{1,3})');
       </row>

       <row>
-        <entry>
-         <indexterm>
-          <primary>date_trunc</primary>
-         </indexterm>
-         <literal><function>date_trunc(<type>text</type>, <type>interval</type>)</function></literal>
-        </entry>
+        <entry><literal><function>date_trunc(<type>text</type>, <type>interval</type>)</function></literal></entry>
        <entry><type>interval</type></entry>
        <entry>Truncate to specified precision; see also <xref linkend="functions-datetime-trunc">
        </entry>