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Re: [DOCS] Confused about a statement in WAL configs - Mailing list pgsql-docs

From David G. Johnston
Subject Re: [DOCS] Confused about a statement in WAL configs
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Msg-id CAKFQuwbU2iGKHNgVDkUJQu8SRiF4Ev-eug8KL-gXSkvDKMM+bQ@mail.gmail.com
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In response to Re: [DOCS] Confused about a statement in WAL configs  (Jeremy Finzel <finzelj@gmail.com>)
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On Tue, Aug 1, 2017 at 7:23 AM, Jeremy Finzel <finzelj@gmail.com> wrote:

I *think* I follow now: before the checkpoint, the dirty data pages had already been written to the WAL files, but not necessarily flushed to disk.  The checkpoint flushes them all to disk as well.
 
​Yes, that it correct.

David J.​

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