From 768d6f90f9e44af96c22135a8eb1e83ed73c422b Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sat, 21 May 2016 15:43:57 -0400
Subject: [PATCH] Improve docs about contrib/intarray's benchmark suite.

Correct obsolete install instructions, as noted by Daniel Gustafsson.
Clarify the test code's prerequisites.

Discussion: <88E617F2-7721-4C4E-84F4-886A2041C1D0@yesql.se>
---
 doc/src/sgml/intarray.sgml | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/doc/src/sgml/intarray.sgml b/doc/src/sgml/intarray.sgml
index a054d126f7..aae6022c33 100644
--- a/doc/src/sgml/intarray.sgml
+++ b/doc/src/sgml/intarray.sgml
@@ -309,13 +309,15 @@ SELECT message.mid FROM message WHERE message.sections @@ '1&amp;2'::query_int;
 
   <para>
    The source directory <filename>contrib/intarray/bench</> contains a
-   benchmark test suite.  To run:
+   benchmark test suite, which can be run against an installed
+   <productname>PostgreSQL</> server.  (It also requires <filename>DBD::Pg</>
+   to be installed.)  To run:
   </para>
 
 <programlisting>
-cd .../bench
+cd .../contrib/intarray/bench
 createdb TEST
-psql TEST &lt; ../_int.sql
+psql -c "CREATE EXTENSION intarray" TEST
 ./create_test.pl | psql TEST
 ./bench.pl
 </programlisting>
-- 
2.40.0