From 7a727c180aa3c3baba12957d4cbec7b022ba4be5 Mon Sep 17 00:00:00 2001
From: Robert Haas <rhaas@postgresql.org>
Date: Wed, 27 Dec 2017 10:24:33 -0800
Subject: Add pow(), aka power(), function to pgbench.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Raúl Marín Rodríguez, reviewed by Fabien Coelho and Michael Paquier,
with a minor fix by me.

Discussion: http://postgr.es/m/CAM6_UM4XiA14y9HnDqu9kAAOtwMhHZxW--q_ZACZW9Hsrsf-tg@mail.gmail.com
---
 doc/src/sgml/ref/pgbench.sgml | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'doc/src')

diff --git a/doc/src/sgml/ref/pgbench.sgml b/doc/src/sgml/ref/pgbench.sgml
index 4431fc3eb74..1519fe78ef9 100644
--- a/doc/src/sgml/ref/pgbench.sgml
+++ b/doc/src/sgml/ref/pgbench.sgml
@@ -1069,6 +1069,13 @@ pgbench <optional> <replaceable>options</replaceable> </optional> <replaceable>d
        <entry><literal>pi()</literal></entry>
        <entry><literal>3.14159265358979323846</literal></entry>
       </row>
+      <row>
+       <entry><literal><function>pow(<replaceable>x</replaceable>, <replaceable>y</replaceable>)</function>, <function>power(<replaceable>x</replaceable>, <replaceable>y</replaceable>)</function></literal></entry>
+       <entry>double</entry>
+       <entry>exponentiation</entry>
+       <entry><literal>pow(2.0, 10)</literal>, <literal>power(2.0, 10)</literal></entry>
+       <entry><literal>1024.0</literal></entry>
+      </row>
       <row>
        <entry><literal><function>random(<replaceable>lb</replaceable>, <replaceable>ub</replaceable>)</function></literal></entry>
        <entry>integer</entry>
-- 
cgit v1.2.3