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Date: Mon, 21 Sep 2015 02:44:31 +1000
Subject: Re: Started to work with SQLite3 in Python3
From: Chris Angelico <rosuav@gmail.com>
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Xref: csiph.com comp.lang.python:96886

On Mon, Sep 21, 2015 at 1:49 AM, Cecil Westerhof <Cecil@decebal.nl> wrote:
> - I understood that with
>     for fuel in fuel_cursor:
>   a fetchall will be executed.
>   At the moment I do not see this as a problem, but if the table would
>   become very big it could. Would it be better to rewrite it with a
>   fetchone?
>   But that is then needed inside and before the loop. What would be a
>   little ugly.

It iterates over the query, but it doesn't fetchall() into a list. So
it's as good as using fetchone().

ChrisA