From cec33141f6f85ffaf901fe6b7ebbdb50b0b1bc74 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 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index b6b85c42eb..62134e0eb4 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -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>
-- 
2.39.5