WHERE b.status = 'retour' GROUP BY b.verkoper 它给了我错误 #1111 - Invalid use of group function 有人一个主意吗? 看答案 我认为这可能是您想要的: SELECT v.naam, COUNT(*)*1.50 FROM verkoper v INNER JOIN bestellingen b ON b.verkoper = v.id WHERE b.status = 'retour' GROUP BY v.n...
'count(area) as jml, avg(area) as area, avg(majorAxis) as majorAxis, avg(minorAxis) as ...
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org...
Also calls the outside wrapping, its main function lies in the protection commodity, prevented has the damage to goods loss in transported goods in the storage and transport process, and maximum limit avoids transporting on the way each ambient condition the influence which possibly produces to ...
'count(area) as jml, avg(area) as area, avg(majorAxis) as majorAxis, avg(minorAxis) as ...
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org...
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org...