From bf8cb657cd550ce3061401bdf2842723d3c190a2 Mon Sep 17 00:00:00 2001
From: jinpengyong <jpy123456>
Date: Tue, 03 Aug 2021 14:39:21 +0800
Subject: [PATCH] 中间数据迁入正式表，kafka小时数据存入中间表，删除中间表数据
---
screen-manage/src/main/resources/mapper/HistoryHourlyMapper.xml | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/screen-manage/src/main/resources/mapper/HistoryHourlyMapper.xml b/screen-manage/src/main/resources/mapper/HistoryHourlyMapper.xml
index a2dde7f..104b6bf 100644
--- a/screen-manage/src/main/resources/mapper/HistoryHourlyMapper.xml
+++ b/screen-manage/src/main/resources/mapper/HistoryHourlyMapper.xml
@@ -14,4 +14,15 @@
INSERT INTO history_hourly_${timeUnits} VALUES (#{mac}, #{time}, #{value}, #{version})
</insert>
+ <select id="getCountByMacAndTime" resultType="java.lang.Integer">
+ SELECT count(1) FROM history_hourly_transition WHERE mac = #{mac} AND `time` = #{time}
+ </select>
+
+ <insert id="insertHistoryHourlyTransition">
+ INSERT INTO history_hourly_transition (mac, `time`, `value`, version) VALUES (#{mac}, #{time}, #{value}, #{version})
+ </insert>
+
+ <update id="updateHistoryTransition">
+ UPDATE history_hourly_transition SET update_time = now() WHERE mac = #{mac} AND `time` = {time}
+ </update>
</mapper>
\ No newline at end of file
--
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