2017-05-31 22 views
0

在我的Mariadb Columnstore中,我有兩個前端MariaDB ColumnStore模塊。 現在在systemstatus中,我看到主前端MariaDB ColumnStore模塊在um2上設置。更改主要前端MariaDB ColumnStore模塊

是否可以將其更改爲um1? 如果是的話我該如何做到這一點?

Arjan Kroon

回答

0

根據例如columnstore-1.1.2 code

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 

應主前端模塊改變爲UM1。