From: | Greg Smith <greg(at)2ndquadrant(dot)com> |
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To: | Tim Uckun <timuckun(at)gmail(dot)com> |
Cc: | pgsql-general <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: timestams in the the pg_standby output |
Date: | 2010-01-05 22:30:40 |
Message-ID: | 4B43BD90.8040506@2ndquadrant.com |
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Thread: | |
Lists: | pgsql-general |
Tim Uckun wrote:
> I guess the next thing to try is to tail the log file and create a new
> log file with the timestamps.
>
See, told you it was harder than it looked :)
I knew there was a gotcha here in the seemingly easy way to approach
this but just couldn't remember the details of why it fell apart.
There's a gotcha in running "tail -f" into some programs too--for
example, to pipe that into grep you need to change grep's buffering
mode. I suspect the Perl program I suggested will look less like
overkill by the time you're done here.
--
Greg Smith 2ndQuadrant Baltimore, MD
PostgreSQL Training, Services and Support
greg(at)2ndQuadrant(dot)com www.2ndQuadrant.com
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