来帮我看看这句UPDATE语句
[解决办法]
UPDATE t1
SET a=t2.a,b=t2.b,c=t2.c
from table1 t1
inner join table2 t2 on t1.id=t2.reqid
[解决办法]
这样就可以的:
update table1
set a = table2.a,
b = table2.b,
c = table2.c
from table2
where table2.reqid= table1.id
发布时间: 2013-10-27 15:21:50 作者: rapoo
来帮我看看这句UPDATE语句
UPDATE t1
SET a=t2.a,b=t2.b,c=t2.c
from table1 t1
inner join table2 t2 on t1.id=t2.reqid
update table1
set a = table2.a,
b = table2.b,
c = table2.c
from table2
where table2.reqid= table1.id