Document that to_char('J'/Julian) is midnight-based, per report that

Julian technically is noon to noon.
19 years ago · c62de15bec
parent 9772e0007c
commit c62de15bec
1 changed files with 2 additions and 2 deletions
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@ -1,4 +1,4 @@
-<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.364 2007/02/19 22:10:52 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.365 2007/02/19 22:51:44 momjian Exp $ -->

 <chapter id="functions">
  <title>Functions and Operators</title>
@ -4641,7 +4641,7 @@ SELECT SUBSTRING('XY1234Z', 'Y*?([0-9]{1,3})');
       </row>
       <row>
        <entry><literal>J</literal></entry>
-        <entry>Julian Day (days since January 1, 4712 BC)</entry>
+        <entry>Julian Day (days since midnight, January 1, 4712 BC)</entry>
       </row>
       <row>
        <entry><literal>Q</literal></entry>