note
Tomte
<p>
The value you get by taking the difference of two timestamps <strong>is not a timestamp, but an intervall</strong> - and that intervall cannot be inserted as just hours - a timestamp is a defined moment in time, not an intervall - as I mentioned [id://615718|here] you are simply using the wrong type for that column.
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<p>
Please stop spamming the monastery with your rubbish postings - read <ul><li>[id://176063]</li><li>[id://172086]</li></ul>
and please above all, read the documentation for the tools you use, namely MySQL in this case, and try to understand the problem you are about to solve <em>before</em> you come up with solutions that aren't likely to work <em>because</em> you don't understand the problem at hand - that seems to be the case here.
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<p>I'm a bit fed up with your behaviour here - posting, multiple times, without content, in the wrong sections, creating new accounts to make the same mistakes again - you are misusing a wonderful place, and with that you are taking away from yourself the opportunity to learn something from all the wonderful, helpful poeple here - kind of sad...
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<div class="pmsig"><div class="pmsig-184363">
<p>
regards,<br />
tomte
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<p align="right">
An intellectual is someone whose mind watches itself.<br>-- Albert Camus
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