On 1 Apr 2012, at 2:09pm, Baruch Burstein <bmburst...@gmail.com> wrote:

> Does sqlite not support table aliases in update statements? Is there a way
> to work around this to get the affect of
> 
> update table1 t1
> 
>    set col1 = col1 * 2
> 
>    where col1 <= (select avg(col1)
> 
>                     from table1
>                     where col2=t1.col2);

Can this be done with a JOIN instead of a sub-SELECT ?

Simon.
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