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.
17 years ago · 26a90c654f
parent 785cfee031
commit 26a90c654f
1 changed files with 2 additions and 2 deletions
--- 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>