diff --git a/sql-schema/041.sql b/sql-schema/041.sql
new file mode 100644
index 0000000000..ced377e24b
--- /dev/null
+++ b/sql-schema/041.sql
@@ -0,0 +1,9 @@
+ALTER TABLE  `devices_attribs` ADD INDEX (  `device_id` );
+ALTER TABLE  `device_graphs` ADD INDEX (  `device_id` );
+ALTER TABLE  `alert_log` ADD INDEX (  `rule_id` );
+ALTER TABLE  `alert_log` ADD INDEX (  `device_id` );
+ALTER TABLE  `alerts` ADD INDEX (  `rule_id` );
+ALTER TABLE  `alerts` ADD INDEX (  `device_id` );
+ALTER TABLE  `ciscoASA` ADD INDEX (  `device_id` );
+ALTER TABLE  `alert_schedule` ADD INDEX (  `device_id` );
+ALTER TABLE  `alert_rules` ADD INDEX (  `device_id` );