Re: Beta1 announcement: alpha1 draft

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От Bruce Momjian
Тема Re: Beta1 announcement: alpha1 draft
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Msg-id 20160429113111.GA9668@momjian.us
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Ответ на Re: Beta1 announcement: alpha1 draft  (Stephen Frost <sfrost@snowman.net>)
Ответы Re: Beta1 announcement: alpha1 draft  (Stephen Frost <sfrost@snowman.net>)
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On Fri, Apr 29, 2016 at 07:14:22AM -0400, Stephen Frost wrote:
> > Damn, which means I need to test mine too.  Where are these changes
> > documented?
>
> The changes are to pg_start/stop_backup and their updated definitions
> can be reviewed here:
>
> http://www.postgresql.org/docs/devel/static/functions-admin.html
>
> Note that it's technically backwards compatible, however, the existing
> exclusive backup approach is bad and may mean that the database doesn't
> automatically recover from a crash which happens while the backup is
> running.  All backup tools should be updated to the new APIs to avoid
> that risk.

Is this risk new?  Is it documented?

--
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

+ As you are, so once was I. As I am, so you will be. +
+                     Ancient Roman grave inscription +


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