From 26c1b6639fbbebf5454c4ac5fd6df8df263458ab Mon Sep 17 00:00:00 2001
From: Manuel Leduc <manuel.leduc@xwiki.com>
Date: Thu, 11 Jan 2024 15:01:05 +0100
Subject: [PATCH] XWIKI-21786: The Live Data table in XWik.XWikiClasses (Data
 types page) shows an incorrect number of pages

(cherry picked from commit 13c0a2eb3fcf0075eeac21ebb15a8e572e88132f)
---
 .../main/resources/XWiki/XWikiClassesLiveTableResults.xml    | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/xwiki-platform-core/xwiki-platform-xclass/xwiki-platform-xclass-ui/src/main/resources/XWiki/XWikiClassesLiveTableResults.xml b/xwiki-platform-core/xwiki-platform-xclass/xwiki-platform-xclass-ui/src/main/resources/XWiki/XWikiClassesLiveTableResults.xml
index eb78a90fc09b..91c653aca201 100644
--- a/xwiki-platform-core/xwiki-platform-xclass/xwiki-platform-xclass-ui/src/main/resources/XWiki/XWikiClassesLiveTableResults.xml
+++ b/xwiki-platform-core/xwiki-platform-xclass/xwiki-platform-xclass-ui/src/main/resources/XWiki/XWikiClassesLiveTableResults.xml
@@ -50,7 +50,10 @@
   #foreach ($row in $output.rows)
     #set ($statement = ', BaseObject as obj where doc.translation = 0 and ' +
       'doc.fullName = obj.name and obj.className = :className')
-    #set ($row.pageCount = $services.query.hql($statement).bindValue('className', $row.doc_fullName).count())
+    ## Note: the unique filter is required as otherwise pages are returned once for each contained XObjects, leading
+    ## to larger counts than expected.
+    #set ($hqlQuery = $services.query.hql($statement).bindValue('className', $row.doc_fullName).addFilter('unique'))
+    #set ($row.pageCount = $hqlQuery.count())
   #end
   #jsonResponse($output)
 #end