From d4b7282365b7112953bcf3769f705bb4994ddd8d Mon Sep 17 00:00:00 2001
From: Hou Zhijie <houzj.fnst@cn.fujitsu.com>
Date: Fri, 21 Mar 2025 14:27:23 +0800
Subject: [PATCH v2 3/3] add documents

---
 doc/src/sgml/logical-replication.sgml | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/doc/src/sgml/logical-replication.sgml b/doc/src/sgml/logical-replication.sgml
index 4637e898b9f..abade232473 100644
--- a/doc/src/sgml/logical-replication.sgml
+++ b/doc/src/sgml/logical-replication.sgml
@@ -1948,8 +1948,8 @@ DETAIL:  <replaceable class="parameter">detailed_explanation</replaceable>.
         <para>
          The <literal>Key</literal> section includes the key values of the local
          tuple that violated a unique constraint for
-         <literal>insert_exists</literal> or <literal>update_exists</literal>
-         conflicts.
+         <literal>insert_exists</literal>, <literal>update_exists</literal> or
+         <literal>multiple_unique_conflicts</literal> conflicts.
         </para>
        </listitem>
        <listitem>
@@ -1958,8 +1958,8 @@ DETAIL:  <replaceable class="parameter">detailed_explanation</replaceable>.
          tuple if its origin differs from the remote tuple for
          <literal>update_origin_differs</literal> or <literal>delete_origin_differs</literal>
          conflicts, or if the key value conflicts with the remote tuple for
-         <literal>insert_exists</literal> or <literal>update_exists</literal>
-         conflicts.
+         <literal>insert_exists</literal>, <literal>update_exists</literal> or
+         <literal>multiple_unique_conflicts</literal> conflicts.
         </para>
        </listitem>
        <listitem>
@@ -1995,6 +1995,16 @@ DETAIL:  <replaceable class="parameter">detailed_explanation</replaceable>.
          The large column values are truncated to 64 bytes.
         </para>
        </listitem>
+       <listitem>
+        <para>
+         Note that in case of <literal>multiple_unique_conflicts</literal> conflict,
+         multiple <replaceable class="parameter">detailed_explanation</replaceable>
+         and <replaceable class="parameter">detail_values</replaceable> lines
+         will be generated, each detailing the conflict information associated
+         with distinct unique
+         constraints.
+        </para>
+       </listitem>
       </itemizedlist>
      </listitem>
     </varlistentry>
-- 
2.30.0.windows.2