Re: Small bug in replication lag tracking

From: Simon Riggs <simon(at)2ndquadrant(dot)com>
To: Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>
Cc: Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Small bug in replication lag tracking
Date: 2017-06-23 18:07:19
Message-ID: CANP8+j+QeVgkAioYqHmcuEhJYzdhiWd80Qtai+JgHP--hFJiKQ@mail.gmail.com
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On 23 June 2017 at 08:18, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
> On 23 June 2017 at 06:45, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com> wrote:
>
>> I discovered a thinko in the new replication lag interpolation code
>> that can cause a strange number to be reported occasionally.
>
> Thanks, will review.

I've pushed this, but I think we should leave the code alone after
this and wait for user feedback.

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

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