diff --git a/discount_rules.sql b/discount_rules.sql
new file mode 100644
index 0000000..9bf786d
--- /dev/null
+++ b/discount_rules.sql
@@ -0,0 +1,10 @@
+INSERT INTO mydata.discount_rules (M_id, discount) VALUES ('001', 0.9);
+INSERT INTO mydata.discount_rules (M_id, discount) VALUES ('002', 0.9);
+INSERT INTO mydata.discount_rules (M_id, discount) VALUES ('003', 0.9);
+INSERT INTO mydata.discount_rules (M_id, discount) VALUES ('004', 0.9);
+INSERT INTO mydata.discount_rules (M_id, discount) VALUES ('005', 0.9);
+INSERT INTO mydata.discount_rules (M_id, discount) VALUES ('006', 0.9);
+INSERT INTO mydata.discount_rules (M_id, discount) VALUES ('007', 0.9);
+INSERT INTO mydata.discount_rules (M_id, discount) VALUES ('008', 0.9);
+INSERT INTO mydata.discount_rules (M_id, discount) VALUES ('009', 0.9);
+INSERT INTO mydata.discount_rules (M_id, discount) VALUES ('010', 0.9);