Γκρουπάρισμα με MySQL

[V13]

On Saturday 07 July 2007, ndemou at gmail.com wrote:
> On 7/7/07, V13 <v13 at priest.com> wrote:
> > Se postgres tha to egrafa opos to parakato. Kapos etsi prepei na'nai kai
> > se mysql:
> >
> > SELECT grade*10, COUNT(grade) FROM
> >     (SELECT INT4(grade/10) AS grade FROM grades) a
> >     GROUP BY grade;
>
> αρκεί να μην έχεις παλιά έκδοση mysql διότι το κόλπο "FROM ( select
> .... )" (το οποίο ονομάζετε subquery) δεν υποστηρίζεται

flame warning!!! don't read bellow this line!!!

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  An tora apantiso legontas oti h monh sxesh ths mysql me SQL einai sto oti 
periexei ta arxika ayta sto onoma ths tha ftaio?

<<V13>>

p.s. Nai ok, ayto alazei siga siga, alla kai ta windows beltionontai...