Re: Optimizing select count query which often takes over 10 seconds

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От Jeff Janes
Тема Re: Optimizing select count query which often takes over 10 seconds
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Msg-id CAMkU=1wFRANBCttRtgxnqx2VgcANEzKZ+JzmcqY85ii6X-Uqiw@mail.gmail.com
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Ответ на Re: Optimizing select count query which often takes over 10 seconds  (Alexander Farber <alexander.farber@gmail.com>)
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On Tue, Jan 29, 2013 at 11:41 PM, Alexander Farber
<alexander.farber@gmail.com> wrote:
>
> When programming other languages, I never do
> if (x != 0) { x = 0; } but just set x = 0 straight away.

Most other languages are not transactional and durable.  Databases are
different.

Cheers,

Jeff


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