Напредни извештаи од базата

• za odreden student kolku pati ima sedeno vo sekoj od stanovite kade ima sedeno i kolku vkupno ima plateno vo tekot na site dogovori

select stud.studentid, appus.ime, appus.prezime, b.cityname, b.building_adress, 
apt.apartment_adress, aa.date_signed,apt.apartmentid,aa.date_signed,aa.date_expires, 
count(apt.apartmentid) as kolku_pati, 
extract(month from age(aa.date_expires,aa.date_signed)) * sum(aa.apartment_rent)  as vkupno_plateno  from apartment_agreement as aa
join apartment apt on apt.apartmentid = aa.apartmentid 
join student_signs ss on ss.agreementid = aa.apartment_agreementid 
join student stud on stud.studentid = ss.studentid
join appuser appus on appus.userid = stud.studentid 
join building b on apt.buildingid = b.buildingid 
group by 1,2,3,4,5,6,7,8,9,10
order by stud.studentid