subject:"\[GENERAL\] the master has two sync slave, which slave can promote to master and the other slave as the new master's slave\?"

Re: [GENERAL] the master has two sync slave, which slave can promote to master and the other slave as the new master's slave?

2017-03-18 Thread Lucas Possamai

2017-03-19 17:52 GMT+13:00 lin : > Hi, > everyone. I am puzzled > > about > the question: the master A has two

[GENERAL] the master has two sync slave, which slave can promote to master and the other slave as the new master's slave?

2017-03-18 Thread lin

Hi, everyone. I am puzzled about the question: the master A has two slave slave_1 , slave_2 , the version of postgres is 9.3. I want to promote one slave to master, and the other slave as the new master's slave, but which slave should can promote ? get the master-slave information from old