From 50a537dd129dcac438c5082faf85b14310078597 Mon Sep 17 00:00:00 2001
From: dyozie <dyozie@pivotal.io>
Date: Mon, 25 Mar 2019 11:51:16 -0700
Subject: [PATCH] Docs: update exchange partition limitation

---
 gpdb-doc/dita/admin_guide/ddl/ddl-partition.xml      | 4 ++--
 gpdb-doc/dita/ref_guide/sql_commands/ALTER_TABLE.xml | 5 ++---
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/gpdb-doc/dita/admin_guide/ddl/ddl-partition.xml b/gpdb-doc/dita/admin_guide/ddl/ddl-partition.xml
index 4e7d0b9255..33b4baf0fa 100644
--- a/gpdb-doc/dita/admin_guide/ddl/ddl-partition.xml
+++ b/gpdb-doc/dita/admin_guide/ddl/ddl-partition.xml
@@ -688,8 +688,8 @@ PARTITION other;
           partition swaps one table in place of an existing partition. You can exchange partitions
           only at the lowest level of your partition hierarchy (only partitions that contain data
           can be exchanged). </p>
-        <p>You cannot exchange a partition with a replicated table. You cannot exchange a partition
-          with a partitioned table or a child partition of a partitioned table.</p>
+        <p>You cannot exchange a partition with a replicated table. Exchanging a partition with a partitioned table or a child partition of a partitioned
+          table is not supported.</p>
         <p>Partition exchange can be useful for data loading. For example, load a staging table and
           swap the loaded table into your partition design. You can use partition exchange to change
           the storage type of older partitions to append-optimized tables. For example:</p>
diff --git a/gpdb-doc/dita/ref_guide/sql_commands/ALTER_TABLE.xml b/gpdb-doc/dita/ref_guide/sql_commands/ALTER_TABLE.xml
index a83b8be9d4..b44b922e70 100644
--- a/gpdb-doc/dita/ref_guide/sql_commands/ALTER_TABLE.xml
+++ b/gpdb-doc/dita/ref_guide/sql_commands/ALTER_TABLE.xml
@@ -802,9 +802,8 @@ where <varname>action</varname> is one of:
                                                 column with a check constraint or a <codeph>NOT
                                                   NULL</codeph> constraint.</pd>
                                         <pd>You cannot exchange a partition with a replicated table.
-                                                You cannot exchange a partition with a partitioned
-                                                table or a child partition of a partitioned
-                                                table.</pd>
+                                                Exchanging a partition with a partitioned table or a child partition of a partitioned
+                                                table is not supported.</pd>
                                         <pd><b>WITH</b> | <b>WITHOUT VALIDATION</b> - Validates that
                                                 the data in the table matches the
                                                   <codeph>CHECK</codeph> constraint of the partition
-- 
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