You need to promote standby server, you can do that pg_ctl promote command. And also you need to use pg_rewind command for setup the old master as a standby server. So you can start with investigate pg_ctl promote and pg_rewind...
Hello,
I have a problem with my master's Postgresql service. I can't start up Postgresql, something corrupted and the Postgresql service is down. The slave is still up and running, I wonder how to turn slave to primary and fixing the master server. Once the master server is fixed, how can I fail it back?
Please advise.
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