From 9ce6045f56e2b458f96d91dbfaa6694a53258c43 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 14 六月 2022 17:28:56 +0800
Subject: [PATCH] 更新README

---
 sql/update.sql |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/sql/update.sql b/sql/update.sql
new file mode 100644
index 0000000..f78744d
--- /dev/null
+++ b/sql/update.sql
@@ -0,0 +1,16 @@
+alter table stream_push
+    add serverId varchar(50) not null;
+alter table device
+    add geoCoordSys varchar(50) not null;
+update device set device.geoCoordSys='WGS84';
+alter table device_channel
+    add longitudeGcj02 double default null;
+alter table device_channel
+    add latitudeGcj02 double default null;
+alter table device_channel
+    add longitudeWgs84 double default null;
+alter table device_channel
+    add latitudeWgs84 double default null;
+
+
+

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