From: Bruce Momjian <bruce@momjian.us>
Date: Fri, 14 Sep 2007 15:53:48 +0000 (+0000)
Subject: Document atan2() as y/x, rather than x/y, to conform to general usage.
X-Git-Tag: REL8_3_BETA1~168
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=12afe7bc7640a60ce53f693db591f23eb6e1c639;p=postgresql

Document atan2() as y/x, rather than x/y, to conform to general usage.

Andrew Maclean
---

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 5eee5b1156..393c1e3176 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -1,4 +1,4 @@
-<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.394 2007/09/14 14:54:25 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.395 2007/09/14 15:53:48 momjian Exp $ -->
 
  <chapter id="functions">
   <title>Functions and Operators</title>
@@ -948,10 +948,10 @@
       </row>
 
       <row>
-       <entry><literal><function>atan2</function>(<replaceable>x</replaceable>,
-        <replaceable>y</replaceable>)</literal></entry>
+       <entry><literal><function>atan2</function>(<replaceable>y</replaceable>,
+        <replaceable>x</replaceable>)</literal></entry>
        <entry>inverse tangent of
-        <literal><replaceable>x</replaceable>/<replaceable>y</replaceable></literal></entry>
+        <literal><replaceable>y</replaceable>/<replaceable>x</replaceable></literal></entry>
       </row>
 
       <row>