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

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Julian technically is noon to noon.
This commit is contained in:
Bruce Momjian
2007-02-19 22:51:44 +00:00
parent 9772e0007c
commit c62de15bec
1 changed files with 2 additions and 2 deletions
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4
doc/src/sgml/func.sgml
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@ -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"> <chapter id="functions">
<title>Functions and Operators</title> <title>Functions and Operators</title>
@ -4641,7 +4641,7 @@ SELECT SUBSTRING('XY1234Z', 'Y*?([0-9]{1,3})');
</row> </row>
<row> <row>
<entry><literal>J</literal></entry> <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>
<row> <row>
<entry><literal>Q</literal></entry> <entry><literal>Q</literal></entry>