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Merge adventure.(none):/home/thek/Development/cpp/bug26977/my50-bug26977

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into  adventure.(none):/home/thek/Development/cpp/bug26977/my51-bug26977
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thek@adventure.(none)
2007-05-07 10:26:20 +02:00
parent 62fd6aa696 ae10d3d9e2
commit 62a34703c4
4 changed files with 207 additions and 3 deletions
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113
mysql-test/r/sp-code.result
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@ -620,6 +620,119 @@ SHOW PROCEDURE CODE p1;
Pos Instruction
0 stmt 2 "CREATE INDEX idx ON t1 (c1)"
DROP PROCEDURE p1;
drop table if exists t1;
drop procedure if exists proc_26977_broken;
drop procedure if exists proc_26977_works;
create table t1(a int unique);
create procedure proc_26977_broken(v int)
begin
declare i int default 5;
declare continue handler for sqlexception
begin
select 'caught something';
retry:
while i > 0 do
begin
set i = i - 1;
select 'looping', i;
end;
end while retry;
end;
select 'do something';
insert into t1 values (v);
select 'do something again';
insert into t1 values (v);
end//
create procedure proc_26977_works(v int)
begin
declare i int default 5;
declare continue handler for sqlexception
begin
select 'caught something';
retry:
while i > 0 do
begin
set i = i - 1;
select 'looping', i;
end;
end while retry;
select 'optimizer: keep hreturn';
end;
select 'do something';
insert into t1 values (v);
select 'do something again';
insert into t1 values (v);
end//
show procedure code proc_26977_broken;
Pos Instruction
0 set i@1 5
1 hpush_jump 8 2 CONTINUE
2 stmt 0 "select 'caught something'"
3 jump_if_not 7(7) (i@1 > 0)
4 set i@1 (i@1 - 1)
5 stmt 0 "select 'looping', i"
6 jump 3
7 hreturn 2
8 stmt 0 "select 'do something'"
9 stmt 5 "insert into t1 values (v)"
10 stmt 0 "select 'do something again'"
11 stmt 5 "insert into t1 values (v)"
12 hpop 1
show procedure code proc_26977_works;
Pos Instruction
0 set i@1 5
1 hpush_jump 9 2 CONTINUE
2 stmt 0 "select 'caught something'"
3 jump_if_not 7(7) (i@1 > 0)
4 set i@1 (i@1 - 1)
5 stmt 0 "select 'looping', i"
6 jump 3
7 stmt 0 "select 'optimizer: keep hreturn'"
8 hreturn 2
9 stmt 0 "select 'do something'"
10 stmt 5 "insert into t1 values (v)"
11 stmt 0 "select 'do something again'"
12 stmt 5 "insert into t1 values (v)"
13 hpop 1
call proc_26977_broken(1);
do something
do something
do something again
do something again
caught something
caught something
looping i
looping 4
looping i
looping 3
looping i
looping 2
looping i
looping 1
looping i
looping 0
call proc_26977_works(2);
do something
do something
do something again
do something again
caught something
caught something
looping i
looping 4
looping i
looping 3
looping i
looping 2
looping i
looping 1
looping i
looping 0
optimizer: keep hreturn
optimizer: keep hreturn
drop table t1;
drop procedure proc_26977_broken;
drop procedure proc_26977_works;
End of 5.0 tests.
CREATE PROCEDURE p1()
BEGIN