chinnaobi wrote:
>> When the standby is promoted, it starts a new time line, so it
>> is on a different time line from the old master.  The old
>> primary cannot be turned to a standby without a new base backup
>> (possibly via rsync to speed up things).

> But taking 200 GB to 500 GB DB base backup is impossible for me. Is
there
> any other solution ??

But you must take backups anyway, right?

Using rsync should make the backup much faster if nothing
much has happened since failover.

Yours,
Laurenz Albe


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