lockwait_test_yj.sh

dbaccess etl_db<<!


call test1();
!

lockwait_test_yj.sql

drop function if exists fn_get_hl_t;
create function fn_get_hl_t(i_bz varchar(2)) returning decimal(16,10);
define hlzjjg decimal(16,10);
select case 
when hbdw is null or hbdw=0 then 1
else zjjg/hbdw end case
into hlzjjg from etl_db:u_hlb_t
where dfbz='01'
and hbzl=i_bz
and hlzl='200';
--insert into log values(0);
return(nvl(hlzjjg,1));
end function;

drop table if exists u_hlb_t;
create table u_hlb_t 
(hbzl varchar(2),
dfbz varchar(10),
hlzl varchar(10),
zjjg decimal(16,10),
hbdw decimal(16,10)
);

drop table if exists t1;
create table t1 
(hbzl varchar(3),
dfbz varchar(10),
hlzl varchar(10),
zjjg decimal(16,10),
hbdw decimal(16,10)
);

insert into u_hlb_t select tabid::varchar(2),'01','200',tabid,tabid from systables where tabid<100;

drop procedure if exists insert_t;
create procedure insert_t()
define i int;
for i=1 to 100000
insert into t1 select * from u_hlb_t;
end for;
end procedure;

call insert_t();



--drop procedure if exists test;
--create procedure test()
--define c  char(10);
--select * from t1 into temp tmp_t1;
--create index idx on tmp_t1(hbzl);
--set lock mode to not wait;
--set lock mode to  wait;
--select fn_get_hl_t(hbzl) as hbzl,dfbz,hlzl,zjjg,hbdw from tmp_t1 
--where hbzl <>'a'
--into temp tmp_t2;
--end procedure;