From 39199a1daa2d3faf4a874c57039bc771545a4ba7 Mon Sep 17 00:00:00 2001
From: gaofw189 <gaofw189@chinatelecom.cn>
Date: 星期一, 13 二月 2023 10:37:00 +0800
Subject: [PATCH] 优化WVP作为下级平台查询设备录像列表上报缓慢问题

---
 sql/update.sql |   10 +++-------
 1 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/sql/update.sql b/sql/update.sql
index 2a16265..2e5d569 100644
--- a/sql/update.sql
+++ b/sql/update.sql
@@ -1,7 +1,3 @@
-ALTER TABLE stream_proxy ADD status bit(1) not null;
-
-# 鍘婚櫎瀛愭煡璇紭鍖栨煡璇㈤�熷害
-alter table device_channel
-    add subCount int default 0 null;
-
-update device_channel dc set dc.subCount = (select  te.count from (SELECT count(0) as count FROM device_channel WHERE parentId = dc.channelId) te)
\ No newline at end of file
+-- 2.6.6->2.6.7
+alter table device
+    add keepaliveIntervalTime int default null;
\ No newline at end of file

--
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