From 26a90c654f19263449a70e24a3a7bc3df1908121 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sun, 16 Aug 2009 19:55:21 +0000
Subject: [PATCH] Fix imprecise documentation of random(): it never returns
 1.0. This was changed in 8.2 but the documentation was not corrected. Per
 gripe from Sam Mason.

---
 doc/src/sgml/func.sgml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 545ab49505..29d821e01a 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 1.486 2009/08/10 18:29:26 tgl Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.487 2009/08/16 19:55:21 tgl Exp $ -->
 
  <chapter id="functions">
   <title>Functions and Operators</title>
@@ -821,7 +821,7 @@
       <row>
        <entry><literal><function>random</function>()</literal></entry>
        <entry><type>dp</type></entry>
-       <entry>random value between 0.0 and 1.0, inclusive</entry>
+       <entry>random value in the range 0.0 &lt;= x &lt; 1.0</entry>
        <entry><literal>random()</literal></entry>
        <entry></entry>
       </row>