feat：- add sql

电子日历/2024-08-29-update.sql

-alter table t_device_group
+alter table t_device_group
@@ -60,6 +60,13 @@ alter table t_magic_import_record
 alter table t_magic_import_record
     modify batch_no bigint not null comment '导入批次号 (t_email_callback_log#callback_id)';
 
+alter table t_events
+    add magic_import_batch_no BIGINT null comment '魔法导入批次号  (t_email_callback_log#callback_id)';
+
+create index idx_magic_import_batch_no
+    on t_events (magic_import_batch_no);
+
+
 
 
 UPDATE t_events