diff --git a/CHANGELOG b/CHANGELOG
index 44c35548d..d99fc60e8 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -5,6 +5,8 @@
 - update last access time only once a minute
 - run action 'css' in view if it exists, move css code for timeline
 - show role of users in user list and substitute user list
+- mysql sql_mode=only_full_group_by can be set without causing errors when
+  creating a temporary table
 
 --------------------------------------------------------------------------------
                      Changes in version 4.3.34
diff --git a/SeedDMS_Core/package.xml b/SeedDMS_Core/package.xml
index c6f354b28..9700a6a6b 100644
--- a/SeedDMS_Core/package.xml
+++ b/SeedDMS_Core/package.xml
@@ -24,7 +24,7 @@
  </stability>
  <license uri="http://opensource.org/licenses/gpl-license">GPL License</license>
  <notes>
-???
+do not sort some temporary tables anymore, because it causes an error in mysql if sql_mode=only_full_group_by is set
  </notes>
  <contents>
   <dir baseinstalldir="SeedDMS" name="/">