Posted by Steve on 11/30/07 11:28

> Why doesn't this return anything ?
>
> SELECT DATE_SUB('FROM_DAYS(TO_DAYS(2005-09-28 18:04:19))', INTERVAL 6 DAY)

Uh. Dunno. What are you typing it into? What language do you think it
is? It looks a bit like a MySQL query, but mangled; is that what you
intended? If it is, why are there single quotes around the first
argument to DATE_SUB()? Is there another DATE_SUB() that expects a
string rather than a date? Yes, it's definitely a mystery...

---
Steve

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