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Re: Cascading replication: should we detect/prevent cycles? - Mailing list pgsql-hackers

From Simon Riggs
Subject Re: Cascading replication: should we detect/prevent cycles?
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Msg-id CA+U5nMJms4Z3+6_J2LfAUkpv72Y_dn1Z=JcCKYnCEBLGura5og@mail.gmail.com
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In response to Re: Cascading replication: should we detect/prevent cycles?  (Josh Berkus <josh@agliodbs.com>)
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On 27 January 2013 11:30, Josh Berkus <josh@agliodbs.com> wrote:

> So while testing some replication stuff on 9.2.2 I discovered that it's
> completely possible to connect a replica to itself.  Seems like we ought
> to at least be able to detect and log *that*.

How do we do that?

-- Simon Riggs                   http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training & Services

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