Re: [External] WAL Replication query

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> On Nov 1, 2022, at 7:34 AM, Laurenz Albe <laurenz.albe@xxxxxxxxxxx> wrote:
> 
> Right.  And how does that constitute data loss?  If you start the primary again, the transaction
> will be replicated just fine.  Now if you call it *data delay*, I would agree.

It comes down to this: there is no magic. Replication is async with delay between primary & secondary, or replication is synchronous with the delay visible to clients. Transaction commit completes, or it doesn't. And so on.





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