From e4b75d402e8cb84a70e2f84f4e19f566ffd38d85 Mon Sep 17 00:00:00 2001
From: ‘liusuyi’ <1951119284@qq.com>
Date: 星期三, 14 六月 2023 10:50:07 +0800
Subject: [PATCH] 优化
---
ard-work/src/main/resources/mapper/alarm/ArdAlarmTubeMapper.xml | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/ard-work/src/main/resources/mapper/alarm/ArdAlarmTubeMapper.xml b/ard-work/src/main/resources/mapper/alarm/ArdAlarmTubeMapper.xml
index dcc4c42..79a3317 100644
--- a/ard-work/src/main/resources/mapper/alarm/ArdAlarmTubeMapper.xml
+++ b/ard-work/src/main/resources/mapper/alarm/ArdAlarmTubeMapper.xml
@@ -146,9 +146,15 @@
ard_alarm_tube aat
WHERE
aat.alarm_time >= ( CURRENT_TIMESTAMP - INTERVAL '%${refreshTime}%' MINUTE )
+ order by aat.alarm_time desc
) T
WHERE T.rn = 1
</select>
+ <select id="selectCountByStartTime" resultType="Integer">
+ SELECT COUNT(DISTINCT aat.tube_id)
+ FROM ard_alarm_tube aat
+ WHERE aat.alarm_time >= CURRENT_TIMESTAMP - INTERVAL '%${refreshTime}%' MINUTE
+ </select>
<update id="updateViewTimeByTubeId" parameterType="String">
update ard_alarm_tube
set view_time=#{viewTime}
--
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