diff --git a/TSG-21.05/Clickhouse/change_colume_type.sql b/TSG-21.05/Clickhouse/change_colume_type.sql
new file mode 100644
index 0000000..e5b135f
--- /dev/null
+++ b/TSG-21.05/Clickhouse/change_colume_type.sql
@@ -0,0 +1,44 @@
+ALTER TABLE live_session_record_log_local MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE live_session_record_log_local MODIFY COLUMN common_app_id String;
+ALTER TABLE live_session_record_log MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE live_session_record_log MODIFY COLUMN common_app_id String;
+
+ALTER TABLE connection_record_log_local MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE connection_record_log_local MODIFY COLUMN common_app_id String;
+ALTER TABLE connection_record_log MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE connection_record_log MODIFY COLUMN common_app_id String;
+
+ALTER TABLE proxy_event_log_local MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE proxy_event_log_local MODIFY COLUMN common_app_id String;
+ALTER TABLE proxy_event_log MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE proxy_event_log MODIFY COLUMN common_app_id String;
+
+ALTER TABLE radius_record_log_local MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE radius_record_log_local MODIFY COLUMN common_app_id String;
+ALTER TABLE radius_record_log MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE radius_record_log MODIFY COLUMN common_app_id String;
+
+ALTER TABLE security_event_log_local MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE security_event_log_local MODIFY COLUMN common_app_id String;
+ALTER TABLE security_event_log MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE security_event_log MODIFY COLUMN common_app_id String;
+
+ALTER TABLE sys_packet_capture_log_local MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE sys_packet_capture_log_local MODIFY COLUMN common_app_id String;
+ALTER TABLE sys_packet_capture_log MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE sys_packet_capture_log MODIFY COLUMN common_app_id String;
+
+ALTER TABLE transaction_record_log_local MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE transaction_record_log_local MODIFY COLUMN common_app_id String;
+ALTER TABLE transaction_record_log MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE transaction_record_log MODIFY COLUMN common_app_id String;
+
+ALTER TABLE voip_record_log_local MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE voip_record_log_local MODIFY COLUMN common_app_id String;
+ALTER TABLE voip_record_log MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE voip_record_log MODIFY COLUMN common_app_id String;
+
+ALTER TABLE gtpc_record_log_local MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE gtpc_record_log_local MODIFY COLUMN common_app_id String;
+ALTER TABLE gtpc_record_log MODIFY COLUMN common_app_surrogate_id String;
+ALTER TABLE gtpc_record_log MODIFY COLUMN common_app_id String;