ns = params_kw.copy()

sql = """select a.*, concat(b.name, '(', c.name, ')') as name
from
	(select modelinstanceid as mii, 
	modeltypeid as mti, 
	count(*) as call_cnt 
	from feelog 
	where transdate >= ${start_date}$ and
		transdate < ${end_date}$ 
	group by mii, mti 
	) a,
	modelinstance b,
	modeltype as c
where a.mii = b.id and
	a.mti = c.id
order by call_cnt desc
limit 5
"""
db = DBPools()
async with db.sqlorContext('sage') as sor:
	recs = await sor.sqlExe(sql, ns.copy())
	return recs
return []