Merge pull request #729 from gaofuwang/wvp-28181-2.0

648540858

2023-02-01 df7171353b4586d608695395a9a60727bfdca24b

 sql/update.sql

@@ -0,0 +1,3 @@
-- 2.6.6->2.6.7
alter table device
    add keepaliveIntervalTime int default null;