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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2009-08-16 19:55:38 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2009-08-16 19:55:38 +0000 |
| commit | 2792c59a82dcaa2ef13a886031231381bf1980dd (patch) | |
| tree | fa56d48defcd929f33349fe0f06a35ab9458ec0c | |
| parent | 51bc461d59ea10b33528d4614648ed8da9bafef3 (diff) | |
| download | postgresql-2792c59a82dcaa2ef13a886031231381bf1980dd.tar.gz postgresql-2792c59a82dcaa2ef13a886031231381bf1980dd.zip | |
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.
| -rw-r--r-- | doc/src/sgml/func.sgml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index 0838ef67fb9..bb6ae919786 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 1.419.2.5 2009/01/15 18:23:17 heikki Exp $ --> +<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.419.2.6 2009/08/16 19:55:38 tgl Exp $ --> <chapter id="functions"> <title>Functions and Operators</title> @@ -804,7 +804,7 @@ <row> <entry><literal><function>random</function>()</literal></entry> <entry><type>dp</type></entry> - <entry>random value between 0.0 and 1.0</entry> + <entry>random value in the range 0.0 <= x < 1.0</entry> <entry><literal>random()</literal></entry> <entry></entry> </row> |