From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Fri, 4 Jun 2021 01:07:12 +0000 (-0400)
Subject: Doc: fix bogus intarray index example.
X-Git-Tag: REL_13_4~141
X-Git-Url: http://git.postgresql.org/gitweb/?a=commitdiff_plain;h=b4c027b5f52f029ac85d5743a5df85a955dd1ffe;p=postgresql.git

Doc: fix bogus intarray index example.

The siglen parameter is provided by gist__intbig_ops not
gist__int_ops.

Simon Norris

Discussion: https://postgr.es/m/11BF2AA9-17AE-432A-AFE1-584FB9FB079D@hillcrestgeo.ca
---

diff --git a/doc/src/sgml/intarray.sgml b/doc/src/sgml/intarray.sgml
index 956c01d7493..fdeedc6409e 100644
--- a/doc/src/sgml/intarray.sgml
+++ b/doc/src/sgml/intarray.sgml
@@ -453,7 +453,7 @@
 CREATE TABLE message (mid INT PRIMARY KEY, sections INT[], ...);
 
 -- create specialized index with signature length of 32 bytes
-CREATE INDEX message_rdtree_idx ON message USING GIST (sections gist__int_ops(siglen=32));
+CREATE INDEX message_rdtree_idx ON message USING GIST (sections gist__intbig_ops (siglen = 32));
 
 -- select messages in section 1 OR 2 - OVERLAP operator
 SELECT message.mid FROM message WHERE message.sections &amp;&amp; '{1,2}';