迁移：将DB变更记录SQL文件移动到sql目录下

2026-01-13 10:05:32 +08:00
parent cb268fe26d
commit ebd2e8aa75
131 changed files with 0 additions and 0 deletions
--- a/sql/迁移记录-DB变更记录/2025-12-30
+++ b/sql/迁移记录-DB变更记录/2025-12-30
@@ -0,0 +1,8 @@
+-- 添加公告/通知优先级字段
+ALTER TABLE sys_notice ADD COLUMN priority VARCHAR(1) DEFAULT '3';
+
+-- 添加字段注释
+COMMENT ON COLUMN sys_notice.priority IS '优先级（1高 2中 3低）';
+
+-- 更新现有数据的优先级为中等
+UPDATE sys_notice SET priority = '2' WHERE priority IS NULL;