diff --git a/stack/erp5/buildout.cfg b/stack/erp5/buildout.cfg
index e6a974ed56ff7bba05aa1421bd19f469852e9b66..92a542ae12670c8fad6142cc2a73569f10f5cfcf 100644
--- a/stack/erp5/buildout.cfg
+++ b/stack/erp5/buildout.cfg
@@ -166,7 +166,7 @@ md5sum = d7bbc175e7ff9723784d3403e76cf45e
 [template-mariadb]
 < = download-base
 filename = instance-mariadb.cfg.in
-md5sum = 7e1f4bf4c8224454409289dbc92cf5e0
+md5sum = c85d5ee8d0ec122fd836e5cabc57d671
 link-binary =
   ${coreutils:location}/bin/basename
   ${coreutils:location}/bin/cat
diff --git a/stack/erp5/instance-mariadb.cfg.in b/stack/erp5/instance-mariadb.cfg.in
index 035f30de6646ae9119609a71e2630ae75f6470a0..69b9feb2aed2ca47f611efb7217eae48e3007aee 100644
--- a/stack/erp5/instance-mariadb.cfg.in
+++ b/stack/erp5/instance-mariadb.cfg.in
@@ -230,6 +230,14 @@ source = ${directory:log}
 < = monitor-directory-access
 source = ${logrotate-entry-mariadb:backup}
 
+[mysql-slowquery-report]
+extra-context =
+  raw slow_query_path ${logrotate:backup}/mariadb_slowquery.log-%(date)s.gz
+
+[{{ section('mysql-slowquery-report-access') }}]
+< = monitor-directory-access
+source = ${mysql-slowquery-report:output-folder}
+
 [monitor-parameters]
 port = {{ monitor_port }}