/usr/lib/mysql-testsuite/t/sp-big.test is in percona-xtradb-cluster-testsuite-5.5 5.5.34-25.9+dfsg-0ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Bug #11602: SP with very large body not handled well
#
--disable_warnings
drop procedure if exists test.longprocedure;
drop table if exists t1;
--enable_warnings
create table t1 (a int);
insert into t1 values (1),(2),(3);
let $body=`select repeat('select count(*) into out1 from t1;\n', 3072)`;
delimiter //;
--disable_query_log
eval select length('$body') as length//
eval create procedure test.longprocedure (out out1 int) deterministic
begin
$body
end//
--enable_query_log
delimiter ;//
# this is larger than the length above, because it includes the 'begin' and
# 'end' bits and some whitespace
select length(routine_definition) from information_schema.routines where routine_schema = 'test' and routine_name = 'longprocedure';
call test.longprocedure(@value); select @value;
drop procedure test.longprocedure;
drop table t1;
#
# Bug #9819 "Cursors: Mysql Server Crash while fetching from table with 5
# million records.":
# To really test the bug, increase the number of loop iterations ($1).
# For 4 millions set $1 to 22.
create table t1 (f1 char(100) , f2 mediumint , f3 int , f4 real, f5 numeric);
insert into t1 (f1, f2, f3, f4, f5) values
("This is a test case for for Bug#9819", 1, 2, 3.0, 4.598);
create table t2 like t1;
let $1=8;
--disable_query_log
--disable_result_log
while ($1)
{
eval insert into t1 select * from t1;
dec $1;
}
--enable_result_log
--enable_query_log
select count(*) from t1;
select count(*) from t2;
--disable_warnings
drop procedure if exists p1;
--enable_warnings
delimiter |;
create procedure p1()
begin
declare done integer default 0;
declare vf1 char(100) ;
declare vf2 mediumint;
declare vf3 int ;
declare vf4 real ;
declare vf5 numeric ;
declare cur1 cursor for select f1,f2,f3,f4,f5 from t1;
declare continue handler for sqlstate '02000' set done = 1;
open cur1;
while done <> 1 do
fetch cur1 into vf1, vf2, vf3, vf4, vf5;
if not done then
insert into t2 values (vf1, vf2, vf3, vf4, vf5);
end if;
end while;
close cur1;
end|
delimiter ;|
call p1();
select count(*) from t1;
select count(*) from t2;
select f1 from t1 limit 1;
select f1 from t2 limit 1;
drop procedure p1;
drop table t1, t2;
|