From 4108fd24ac888934a23e9b9129c4392baa2ffb94 Mon Sep 17 00:00:00 2001
From: jinpengyong <jpy123456>
Date: Tue, 23 Nov 2021 15:27:43 +0800
Subject: [PATCH] 设备掉线，小时和昨日邮件发送
---
src/main/resources/mapper/HistoryMapper.xml | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/HistoryMapper.xml b/src/main/resources/mapper/HistoryMapper.xml
index 0b3770c..743b83f 100644
--- a/src/main/resources/mapper/HistoryMapper.xml
+++ b/src/main/resources/mapper/HistoryMapper.xml
@@ -259,4 +259,8 @@
KEY `_idx_time` (`time`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC
</update>
+
+ <delete id="dropHistoryTable" parameterType="String">
+ drop table history_${yearMonthDay}
+ </delete>
</mapper>
\ No newline at end of file
--
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