diff --git a/TSG-21.04/clickhouse/add_column.sql b/TSG-21.04/clickhouse/add_column.sql
new file mode 100644
index 0000000..a09f6dd
--- /dev/null
+++ b/TSG-21.04/clickhouse/add_column.sql
@@ -0,0 +1,32 @@
+ALTER TABLE tsg_galaxy_v3.connection_record_log_local ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+ALTER TABLE tsg_galaxy_v3.connection_record_log ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+
+ALTER TABLE tsg_galaxy_v3.proxy_event_log_local ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+ALTER TABLE tsg_galaxy_v3.proxy_event_log ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+
+ALTER TABLE tsg_galaxy_v3.radius_record_log_local ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+ALTER TABLE tsg_galaxy_v3.radius_record_log ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+
+ALTER TABLE tsg_galaxy_v3.security_event_log_local ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+ALTER TABLE tsg_galaxy_v3.security_event_log ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+
+ALTER TABLE tsg_galaxy_v3.voip_record_log_local ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+ALTER TABLE tsg_galaxy_v3.voip_record_log ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+
+ALTER TABLE tsg_galaxy_v3.sys_packet_capture_log_local ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+ALTER TABLE tsg_galaxy_v3.sys_packet_capture_log ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+
+
+ALTER TABLE tsg_galaxy_v3.connection_record_log ON CLUSTER ck_query ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+
+ALTER TABLE tsg_galaxy_v3.proxy_event_log ON CLUSTER ck_query ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+
+ALTER TABLE tsg_galaxy_v3.radius_record_log ON CLUSTER ck_query ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+
+ALTER TABLE tsg_galaxy_v3.security_event_log ON CLUSTER ck_query ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+
+ALTER TABLE tsg_galaxy_v3.voip_record_log ON CLUSTER ck_query ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+
+ALTER TABLE tsg_galaxy_v3.sys_packet_capture_log ON CLUSTER ck_query ADD COLUMN IF NOT EXISTS common_tunnels String after common_encapsulation;
+
+