From 9a89f6d85467be362f4d426c76439cea70cd327f Mon Sep 17 00:00:00 2001
From: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: Tue, 20 Feb 2018 12:08:55 -0300
Subject: [PATCH] Adjust ALTER TABLE docs on partitioned constraints

Move the "additional restrictions" comment to ALTER TABLE ADD
CONSTRAINT instead of ADD CONSTRAINT USING INDEX; and in the latter
instead indicate that partitioned tables are unsupported

Noted by David G. Johnston
Discussion: https://postgr.es/m/CAKFQuwY4Ld7ecxL_KAmaxwt0FUu5VcPPN2L4dh+3BeYbrdBa5g@mail.gmail.com
---
 doc/src/sgml/ref/alter_table.sgml | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/doc/src/sgml/ref/alter_table.sgml b/doc/src/sgml/ref/alter_table.sgml
index 5be56d4b28..afe213910c 100644
--- a/doc/src/sgml/ref/alter_table.sgml
+++ b/doc/src/sgml/ref/alter_table.sgml
@@ -370,6 +370,12 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM
       the table, until it is validated by using the <literal>VALIDATE
       CONSTRAINT</literal> option.
      </para>
+
+     <para>
+      Additional restrictions apply when unique or primary key constraints
+      are added to partitioned tables; see <xref linkend="sql-createtable" />.
+     </para>
+
     </listitem>
    </varlistentry>
 
@@ -413,8 +419,7 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM
      </para>
 
      <para>
-      Additional restrictions apply when unique or primary key constraints
-      are added to partitioned tables; see <xref linkend="sql-createtable" />.
+      This form is not currently supported on partitioned tables.
      </para>
 
      <note>