csp_count = db.table.csp.count()
db(db.table).select(db.table.csp, '%s AS freq' % csp_count, groupby=db.table
.csp,
orderby=~csp_count, limitby=(start, end))
Within a given record, you should be able to access the count via
row[csp_count] or row.freq.
Anthony
On Thursday, April 27, 2017 at 6:00:17 AM UTC-4, Pierre wrote:
>
> Hi,
>
> Is there a way to transform this sql into a valid DAL expression ?
>
> "SELECT csp, COUNT(csp)AS freq FROM table GROUP BY csp ORDER BY COUNT(csp)
> DESC LIMIT %s OFFSET %s;" %(limit,offset)
>
>
> I want to avoid executesql as much as i can......
>
>
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