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Corrections to test "sp", stored procedure "fib" (see entry 9937 in the bug DB).

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mysql-test/r/sp.result:
  Correct the result file for the changed test.
mysql-test/t/sp.test:
  1) Correct the "fib" stored procedure and its initial data to be mathematical correct: fib(0) = 0
  2) Do a small run of "fib" first, that is not likely to hit a memory limit (see entry 9937 in the bug DB).
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted
This commit is contained in:
unknown
2005-05-07 18:06:02 +02:00
parent 2b18eedc6d
commit 81a895f72c
3 changed files with 28 additions and 7 deletions
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16
mysql-test/r/sp.result
View File

@ -1404,11 +1404,10 @@ show procedure status like '%p%'|
Db Name Type Definer Modified Created Security_type Comment
drop table if exists fib|
create table fib ( f bigint unsigned not null )|
insert into fib values (1), (1)|
drop procedure if exists fib|
create procedure fib(n int unsigned)
begin
if n > 0 then
if n > 1 then
begin
declare x, y bigint unsigned;
declare c cursor for select f from fib order by f desc limit 2;
@ -1421,9 +1420,20 @@ call fib(n-1);
end;
end if;
end|
insert into fib values (0), (1)|
call fib(3)|
select * from fib order by f asc|
f
0
1
1
2
delete from fib|
insert into fib values (0), (1)|
call fib(20)|
select * from fib order by f asc|
f
0
1
1
2
@ -1444,8 +1454,6 @@ f
2584
4181
6765
10946
17711
drop table fib|
drop procedure fib|
drop procedure if exists bar|

18
mysql-test/t/sp.test
View File

@ -1634,8 +1634,6 @@ drop table if exists fib|
--enable_warnings
create table fib ( f bigint unsigned not null )|
insert into fib values (1), (1)|
# We deliberately do it the awkward way, fetching the last two
# values from the table, in order to exercise various statements
# and table accesses at each turn.
@ -1644,7 +1642,7 @@ drop procedure if exists fib|
--enable_warnings
create procedure fib(n int unsigned)
begin
if n > 0 then
if n > 1 then
begin
declare x, y bigint unsigned;
declare c cursor for select f from fib order by f desc limit 2;
@ -1659,6 +1657,20 @@ begin
end if;
end|
# Minimum test: recursion of 3 levels
insert into fib values (0), (1)|
call fib(3)|
select * from fib order by f asc|
delete from fib|
# Original test: 20 levels (may run into memory limits!)
insert into fib values (0), (1)|
call fib(20)|
select * from fib order by f asc|