Dear all,

there is some syntax error in the following select?

results =
self.mysession.query(PlanEntry).select([self.plan.c.month,self.plan.c.instrument_id,func.count(self.plan.c.instrument_id)],
and_(self.plan.c.year==int(year), self.plan.c.data.ilike('%%%s%%' %
project)), group_by=[self.plan.c.month, self.plan.c.instrument_id])

I think yes, because I receive the following error:

 group_by=[self.plan.c.month, self.plan.c.instrument_id])
TypeError: select() takes at most 2 non-keyword arguments (3 given)

The group_by method isn't the same 'GROUP BY' SQL statement?

Thanks

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