diff --git a/validator-api/migrations/20220323120000_drop_foreign_keys_constraints.sql b/validator-api/migrations/20220323120000_drop_foreign_keys_constraints.sql
new file mode 100644
index 0000000000..0f768de846
--- /dev/null
+++ b/validator-api/migrations/20220323120000_drop_foreign_keys_constraints.sql
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+CREATE TABLE failed_mixnode_reward_chunk_new as SELECT * FROM failed_mixnode_reward_chunk;
+DROP TABLE failed_mixnode_reward_chunk;
+ALTER TABLE failed_mixnode_reward_chunk_new RENAME TO failed_mixnode_reward_chunk;
+
+CREATE TABLE gateway_historical_uptime_new as SELECT * FROM gateway_historical_uptime;
+DROP TABLE gateway_historical_uptime;
+ALTER TABLE gateway_historical_uptime_new RENAME TO gateway_historical_uptime;
+
+CREATE TABLE gateway_status_new as SELECT * FROM gateway_status;
+DROP TABLE gateway_status;
+ALTER TABLE gateway_status_new RENAME TO gateway_status;
+
+CREATE TABLE mixnode_historical_uptime_new as SELECT * FROM mixnode_historical_uptime;
+DROP TABLE mixnode_historical_uptime;
+ALTER TABLE mixnode_historical_uptime_new RENAME TO mixnode_historical_uptime;
+
+CREATE TABLE mixnode_status_new as SELECT * FROM mixnode_status;
+DROP TABLE mixnode_status;
+ALTER TABLE mixnode_status_new RENAME TO mixnode_status;
+
+CREATE TABLE possibly_unrewarded_mixnode_new as SELECT * FROM possibly_unrewarded_mixnode;
+DROP TABLE possibly_unrewarded_mixnode;
+ALTER TABLE possibly_unrewarded_mixnode_new RENAME TO possibly_unrewarded_mixnode;
+
+CREATE TABLE rewarding_report_new as SELECT * FROM rewarding_report;
+DROP TABLE rewarding_report;
+ALTER TABLE rewarding_report_new RENAME TO rewarding_report;
+
+CREATE TABLE testing_route_new as SELECT * FROM testing_route;
+DROP TABLE testing_route;
+ALTER TABLE testing_route_new RENAME TO testing_route;