diff --git a/setup/db/data-214to215.sql b/setup/db/data-214to215.sql
new file mode 100644
index 00000000000..18dbefd4f13
--- /dev/null
+++ b/setup/db/data-214to215.sql
@@ -0,0 +1,6 @@
+use cloud;
+
+-- In case there are more DML's to be added please wrap it around transaction. Refer data-20to21 script
+--
+-- Bug# 6748. This query deletes all the previous stats for secondary storage. On successful migration new row/rows would be created reflecting the correct stats for secondary storage 
+delete  FROM op_host_capacity where capacity_type=6;
\ No newline at end of file