diff --git a/sql/20220526-wei.sql b/sql/20220526-wei.sql
new file mode 100644
index 000000000..72686218f
--- /dev/null
+++ b/sql/20220526-wei.sql
@@ -0,0 +1,12 @@
+-- 20220523
+alter table `draft_map_station_direction_label`
+ADD COLUMN `run_model`  varchar(255) NULL comment '所属模式（自动闭塞A、半自动闭塞S）' AFTER `signal_code`,
+ADD COLUMN `run_status`  varchar(255) NULL comment '默认的接发状态,R接、D发、NO空' AFTER `run_model`,
+ADD COLUMN `relative_code`  varchar(255) NULL comment '相对方向编码' AFTER `run_status`;
+
+
+-- 20220526
+alter table `draft_map_station_direction_label`
+drop COLUMN `relative_code`,
+ADD COLUMN `relative_station_code`  varchar(255) NULL comment '相对的车站编码' AFTER `run_status`,
+ADD COLUMN `relative_label_enum`  varchar(255) NULL comment '相对的方向口' AFTER `relative_station_code`;
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