在我的Mariadb Columnstore中,我有两个前端MariaDB ColumnStore模块。 现在在de systemstatus中,我看到主要的前端MariaDB ColumnStore模块在um2上设置。
是否可以将其更改为um1? 如果是这样我怎么能这样做?
Arjan Kroon
答案 0 :(得分:0)
cout << endl << "This command stops the processing of applications on the Primary User Module, which is where DDL/DML are performed";
if (confirmPrompt("If there is another module that can be changed to a new Primary User Module, this will be done"))
命令:
mcsadmin alterSystem-disableModule um2
应将主要前端模块更改为um1。