Can't create a function into database

Question

The function is :
create or replace function Xgyh
(pvc2Czy in varchar2,
pnumYhid in number,
pvc2Lfid in varchar2,
pvc2Grzid in varchar2,
pvc2Zbmid in varchar2,
pvc2Bmid in varchar2)
return number is
intZxbz integer:=1;--返回值(1:正确，0:错误);
numDxlb number;
numGx number;
begin
--判断指定用户是否合法
if pvc2Czy is null then
intZxbz:=0;
end if;
if pnumYhid is not null then
if pvc2Lfid+pvc2Grzid+pvc2Zbmid+pvc2Bmid is null then
intZxbz:=0;
end if;
elsif pvc2Lfid is not null then
if pvc2Grzid+pvc2Zbmid+pvc2Bmid is null then
intZxbz:=0;
end if;
elsif pvc2Grzid is not null then
if pvc2Zbmid+pvc2Bmid is null then
intZxbz:=0;
end if;
elsif pvc2Zbmid is not null then
if pvc2Bmid is null then
intZxbz:=0;
end if;
elsif pvc2Bmid is null then
intZxbz:=0;
end if;
--取当前登陆操作员在数据权限表中权限并判断是否允许更新当前用户
if intZxbz=1 then
select t.更新,
decode(t.对象类别,'用户',0,'楼房',1,'供热站',2,'子部门',3,'部门',4,'集团',5)
into numGx,numDxlb
from 系统_数据权限_表 t
where t.用户=pvc2Czy
and (t.对象类别,t.对象识别码) in
(('集团',0),('部门',pvc2Bmid),('子部门',pvc2Zbmid),('供热站',pvc2Grzid),('楼房',pvc2Lfid),('用户',pnumYhid))
and rownum=1
order by 2,1;
end if;
--返回信息
return(numGx);
end Xgyh;
If get rid of the where condition
'and (t.对象类别,t.对象识别码) in
(('集团',0),('部门',pvc2Bmid),('子部门',pvc2Zbmid),('供热站',pvc2Grzid),('楼房',pvc2Lfid),('用户',pnumYhid))',
this function can be created immediately.
Thanks for you help!

Answer 1

I read ITPUB, and understand detailed situation a little.
The problem is not that any error occur on compiling,
but that compiling slows down with some conditional clause(*1).
It takes half a day or more(*2) to compile.
I think that must hung up.
Really? Is it really happen?
If that is true, You had better contact Oracle Support.
(*1)
The additional condition is like as follows.
and (t.MB_named_column1,t.MB_named_column2) in
(('MB_data1',0),('MB_data2',pvc2Bmid),('MB_data3',pvc2Zbmid),('MB_data4',pvc2Grzid),('MB_data5',pvc2Lfid),('MB_data6',pnumYhid))
Here, MB means MultiBytes.
(*2)
'half a day or more' is my literal translation.
It may mean only 'very long time'.
Message was edited by:
ushitaki
Added the more detailed explanation.