From e755f33b86177eb9048b0c910951e38b76c3a9e2 Mon Sep 17 00:00:00 2001
From: lizijie <lzjiiie@163.com>
Date: Wed, 23 Feb 2022 16:36:36 +0800
Subject: [PATCH] 修改分钟任务数据格式错误

---
 src/main/resources/mapper/HistoryMapper.xml |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/src/main/resources/mapper/HistoryMapper.xml b/src/main/resources/mapper/HistoryMapper.xml
index 0b3770c..1cd78ce 100644
--- a/src/main/resources/mapper/HistoryMapper.xml
+++ b/src/main/resources/mapper/HistoryMapper.xml
@@ -250,7 +250,7 @@
 
     <update id="createHistoryTable" parameterType="String">
         CREATE TABLE history_${yearMonthDay} (
-        `mac` varchar(20) DEFAULT NULL,
+        `mac` varchar(30) DEFAULT NULL,
         `value` json DEFAULT NULL,
         `time` datetime DEFAULT NULL,
         `version` int(11) DEFAULT NULL,
@@ -259,4 +259,8 @@
         KEY `_idx_time` (`time`) USING BTREE
         ) ENGINE=InnoDB DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC
     </update>
+
+    <delete id="dropHistoryTable" parameterType="String">
+        drop table history_${yearMonthDay}
+    </delete>
 </mapper>
\ No newline at end of file

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