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订阅备库如何切换为主库

蜡笔😄没小新 2025/11/28 188 2

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【DM版本】:
【操作系统】:
【CPU】:
【问题描述】*:
SQL> alter database normal;

Server[LOCALHOST:5236]:mode is standby, state is mount
connected
alter database normal;
[-2004]:Error in line: 1
Unsupported SQL type.
used time: 1.748(ms). Execute id is 0.
SQL> SP_SET_PARA_VALUE(1, 'ALTER_MODE_STATUS', 1);
DMSQL executed successfully
used time: 11.150(ms). Execute id is 22900.
SQL> alter database normal;
alter database normal;
[-2004]:Error in line: 1
Unsupported SQL type.
used time: 1.571(ms). Execute id is 0.

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