Thank you both for your responses.  That's just what I needed.... and thanks for 
catching my
mistake Tom.  And may I say that I am VERY happy to be moving to Postgres.  The lack 
of a native
Win32 version was thing only thing holding us back from Postgres previously.  
I think this is the only kind of query I will have had difficulty porting.  I'm 
looking forward to
ditching MySQL and never looking back!! :) 

--- Tom Lane <[EMAIL PROTECTED]> wrote:

> 
> Ah, good ol' MySQL :-( ... let the user do what he wants whether the
> result is well defined or not ...
> 
> I'd suggest doing the grouping/ordering numerically rather than
> textually.  For instance,
> 
> select
>   to_char(date_trunc('month', myCol), 'Mon YY')
> from
>   myTable
> group by
>   date_trunc('month', myCol)
> order by
>   date_trunc('month', myCol);
> 
> Now this assumes you really want a time-based ordering, which the quoted
> example doesn't give --- you've got month sorting to the left of year,
> is that really what you want?  If it is then you'd need to go
> 
> group by
>   date_trunc('month', myCol)
> order by
>   to_char(date_trunc('month', myCol), 'MM YYYY')
> 
>                       regards, tom lane



        
                
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