docs: mention Julian is midnight _UTC_

(Yes, there was no UTC back then, but we compute it that way.) Backpatch to 9.3.
12 years ago · f738156f51
parent 72039b1d8d
commit f738156f51
1 changed files with 1 additions and 1 deletions
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@ -5623,7 +5623,7 @@ SELECT SUBSTRING('XY1234Z', 'Y*?([0-9]{1,3})');
       </row>
       <row>
        <entry><literal>J</literal></entry>
-        <entry>Julian Day (integer days since November 24, 4714 BC at midnight)</entry>
+        <entry>Julian Day (integer days since November 24, 4714 BC at midnight UTC)</entry>
       </row>
       <row>
        <entry><literal>Q</literal></entry>