Re: Improving compressibility of WAL files

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От Kevin Grittner
Тема Re: Improving compressibility of WAL files
Дата
Msg-id 49674D4E.EE98.0025.0@wicourts.gov
обсуждение исходный текст
Ответ на Re: Improving compressibility of WAL files  (Tom Lane <tgl@sss.pgh.pa.us>)
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>>> Tom Lane <tgl@sss.pgh.pa.us> wrote: 
> AFAICS, file-at-a-time WAL shipping
> is a stopgap implementation that will be dead as a doornail once the
> current efforts towards realtime replication are finished.
As long as there is a way to rsync log data to multiple targets not
running replicas, with compression because of low-speed WAN
connections, I'm happy.  Doesn't matter whether that is using existing
techniques or the new realtime techniques.
-Kevin


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