Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commit85801ed

Browse files
committed
Attached is a small patch for the Reference Manual which adds
information about nulls and sort order.This is based on information obtained from Peter Eisentraut andTom Lane on pgsql-hackers.Please check my English and Docbook markup, as both are a secondlanguage to me.Rene Pijlman
1 parent4911c85 commit85801ed

File tree

1 file changed

+8
-1
lines changed

1 file changed

+8
-1
lines changed

‎doc/src/sgml/ref/select.sgml

Lines changed: 8 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
11
<!--
2-
$Header: /cvsroot/pgsql/doc/src/sgml/ref/select.sgml,v 1.49 2001/10/23 16:42:36 momjian Exp $
2+
$Header: /cvsroot/pgsql/doc/src/sgml/ref/select.sgml,v 1.50 2001/10/31 04:50:52 momjian Exp $
33
Postgres documentation
44
-->
55

@@ -601,6 +601,13 @@ SELECT name FROM distributors ORDER BY code;
601601
specific ordering operator name may be specified. ASC is equivalent
602602
to USING &lt; and DESC is equivalent to USING &gt;.
603603
</para>
604+
605+
<para>
606+
The null value sorts higher than any other value in a domain. In other
607+
words, with ascending sort order nulls sort at the end and with
608+
descending sort order nulls sort at the beginning.
609+
</para>
610+
604611
</refsect2>
605612

606613
<refsect2 id="SQL-UNION">

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp