Re: Fast promotion, loose ends

From: Shaun Thomas <sthomas(at)optionshouse(dot)com>
To: Simon Riggs <simon(at)2ndQuadrant(dot)com>
Cc: Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Fast promotion, loose ends
Date: 2013-04-22 15:09:39
Message-ID: 517552B3.5030003@optionshouse.com
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On 04/22/2013 02:58 AM, Simon Riggs wrote:

> So, to initiate promotion, you can create a file called
> $DATADIR/fast_promote or $DATADIR/promote

Pardon my naiveté, but could it also be an option to read the method
from the promotion file?

echo "slow" > /my/promotion/path

That would work without any default naming scheme, and only incurs a
read on the file-handle.

--
Shaun Thomas
OptionsHouse | 141 W. Jackson Blvd. | Suite 500 | Chicago IL, 60604
312-676-8870
sthomas(at)optionshouse(dot)com

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