feat: modify device_ip_update_time column to include milliseconds for precise tracking

18e061bb · mercymodest · 4aadf1ca · 18e061bb
Commit 18e061bb authored Sep 05, 2025 by mercymodest
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25_用户IP解析优化.sql New_eCalendar/25_用户IP解析优化/25_用户IP解析优化.sql +3 -3

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--- a/New_eCalendar/25_用户IP解析优化/25_用户IP解析优化.sql
+++ b/New_eCalendar/25_用户IP解析优化/25_用户IP解析优化.sql
-ALTER TABLE `t_user`
+ALTER TABLE `t_user`
@@ -4,4 +4,4 @@ ALTER TABLE `t_user`

 ALTER TABLE `t_device`
 ADD COLUMN `device_ip` VARCHAR(100) COMMENT '设备IP',
-ADD COLUMN `device_ip_update_time` DATETIME COMMENT '设备IP最后更新时间';
\ No newline at end of file
+ADD COLUMN `device_ip_update_time` DATETIME(3) COMMENT '设备IP最后更新时间';
\ No newline at end of file