From: Teodor Sigaev <teodor@sigaev.ru>
Date: Mon, 9 Apr 2018 14:53:42 +0000 (+0300)
Subject: Improve covering index documentation
X-Git-Tag: REL_11_BETA1~285
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=03c11796a95cc20a4559a103019d4d22a116a13c;p=thirdparty%2Fpostgresql.git

Improve covering index documentation

Add missed description of pg_constraint.conincluding

Shinoda, Noriyoshi and Alexander Korotkov
---

diff --git a/doc/src/sgml/catalogs.sgml b/doc/src/sgml/catalogs.sgml
index c304262fdb6..14aeed30763 100644
--- a/doc/src/sgml/catalogs.sgml
+++ b/doc/src/sgml/catalogs.sgml
@@ -2372,6 +2372,14 @@ SCRAM-SHA-256$<replaceable>&lt;iteration count&gt;</replaceable>:<replaceable>&l
        triggers), list of the constrained columns</entry>
      </row>
 
+     <row>
+      <entry><structfield>conincluding</structfield></entry>
+      <entry><type>int2[]</type></entry>
+      <entry><literal><link linkend="catalog-pg-attribute"><structname>pg_attribute</structname></link>.attnum</literal></entry>
+      <entry>List of the non-constrained columns which are included into
+        the same index as the constrained columns</entry>
+     </row>
+
      <row>
       <entry><structfield>confkey</structfield></entry>
       <entry><type>int2[]</type></entry>