Re: usleep feature for pgbench

From: Jan Wieck <JanWieck(at)Yahoo(dot)com>
To: Peter Eisentraut <peter_e(at)gmx(dot)net>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: usleep feature for pgbench
Date: 2007-07-06 17:24:19
Message-ID: 468E7AC3.3040501@Yahoo.com
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On 7/6/2007 10:44 AM, Peter Eisentraut wrote:
> Am Donnerstag, 5. Juli 2007 21:12 schrieb Jan Wieck:
>> To test some changes in Slony I needed a
>>
>> \usleep [microseconds|:variable]
>>
>> in pgbench's scripting language to be able to have hundreds of
>> concurrent running transactions without totally swamping the system. I
>> was wondering if anyone would object to permanently adding this to the
>> pgbench code?
>
> Or maybe a \sleep command that takes units, if it's not too much work.
>

You mean as a second, optional argument? Good idea.

us = microseconds
ms = milliseconds
s = seconds (default)

\sleep {value|:variable} [us|ms|s]

Is that okay with everyone?

Jan

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