From: | Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com> |
---|---|
To: | Vincent de Phily <vincent(dot)dephily(at)mobile-devices(dot)fr> |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: Receiving many more rows than expected |
Date: | 2014-05-09 21:14:25 |
Message-ID: | 536D4531.30807@aklaver.com |
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Thread: | |
Lists: | pgsql-general |
On 05/09/2014 08:14 AM, Vincent de Phily wrote:
> On Friday 09 May 2014 08:01:47 Adrian Klaver wrote:
>> On 05/09/2014 01:45 AM, Vincent de Phily wrote:
>>> Before you grow suspicious of that conf_getint, the config is loaded once
>>> at program startup, and the overlarge results hapen together with normal
>>> results without having left the loop. Just in case I'm now logging the
>>> query string anyway; who knows...
>>
>> As proof of concept that the value can change in the loop:
>>
>>
>> In [17]: l = [1, 2, 3, 4, 5]
>>
>> In [18]: def getNumber():
>> return random.choice(l)
>> ....:
>>
>> In [19]: ct = 0
>>
>> In [20]: while ct < 5:
>> s = 'Lucky number is %d' % (getNumber(),)
>> ct += 1
>> print s
>> ....:
>> Lucky number is 5
>> Lucky number is 5
>> Lucky number is 4
>> Lucky number is 3
>> Lucky number is 2
>
> Sure, but that's not what I'm doing at all. My "str" % (somefunc(),) is
> executed outside the loop, not inside it. This is python, not lisp. The
> variable "query" is a plain string, not a reference to how that string was
> created.
My mistake, what I get for trying to throw something together while
heading out the door :(
>
>
--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com
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