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Media tra date
Posted by: marco parboni
Date: June 13, 2008 12:57AM

Ciao a tutti.

Avrei la necessita' di calcolare la media tra due colonne di tipo timestamp, per un periodo di un mese.
Mi potreste aiutare.

Attualmente riesco a calcolare la differenza tra due date per una riga...

SELECT timediff( `fine_esecuzione` , `inizio_esecuzione` ) FROM `Test`
WHERE `test_id` = '100'

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marco parboni
June 13, 2008 12:57AM


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