mirror of
https://github.com/MariaDB/server.git
synced 2025-05-01 08:45:04 +03:00
b00c536378
BitKeeper/etc/ignore: Added mysql-test/linux_sys_vars.inc mysql-test/load_sysvars.inc mysql-test/windows_sys_vars.inc to the ignore list
299 lines
9.1 KiB
Plaintext
299 lines
9.1 KiB
Plaintext
SET @session_max_sort_length = @@Session.max_sort_length;
|
|
DROP TABLE IF EXISTS t;
|
|
** creating tables **
|
|
CREATE TABLE t
|
|
(
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
c TEXT(30)
|
|
);
|
|
CREATE TABLE t1
|
|
(
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
c BLOB(30)
|
|
);
|
|
CREATE TABLE t2
|
|
(
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
c TEXT(30)
|
|
);
|
|
'#--------------------FN_DYNVARS_098_01-------------------------#'
|
|
** Connecting test_con1 using username 'root' **
|
|
** Connection test_con1 **
|
|
SELECT @@global.max_sort_length = 10;
|
|
@@global.max_sort_length = 10
|
|
0
|
|
SELECT @@session.max_sort_length = 10;
|
|
@@session.max_sort_length = 10
|
|
0
|
|
** Setting value to 30 and inserting data **
|
|
SET @@global.max_sort_length = 30;
|
|
SELECT @@global.max_sort_length;
|
|
@@global.max_sort_length
|
|
30
|
|
INSERT INTO t set c = repeat('x',29);
|
|
INSERT INTO t set c = concat(repeat('x',28),'r','x');
|
|
INSERT INTO t set c = concat(repeat('x',28),'s','y');
|
|
INSERT INTO t set c = concat(repeat('x',28),'g','w');
|
|
SELECT c from t ORDER BY c, id;
|
|
c
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
** Results should be sorted **
|
|
SET @@session.max_sort_length = 29;
|
|
SELECT @@session.max_sort_length;
|
|
@@session.max_sort_length
|
|
29
|
|
INSERT INTO t set c = repeat('x',29);
|
|
INSERT INTO t set c = concat(repeat('x',28),'r','x');
|
|
INSERT INTO t set c = concat(repeat('x',28),'s','y');
|
|
INSERT INTO t set c = concat(repeat('x',28),'g','w');
|
|
SELECT c from t ORDER BY c, id;
|
|
c
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
** Results should be sorted **
|
|
'#--------------------FN_DYNVARS_098_02-------------------------#'
|
|
** Connecting test_con2 using username 'root' **
|
|
** Connection test_con2 **
|
|
SET @@global.max_sort_length = 30;
|
|
SELECT @@global.max_sort_length;
|
|
@@global.max_sort_length
|
|
30
|
|
INSERT INTO t set c = repeat('x',29);
|
|
INSERT INTO t set c = concat(repeat('x',28),'r','x');
|
|
INSERT INTO t set c = concat(repeat('x',28),'s','y');
|
|
INSERT INTO t set c = concat(repeat('x',28),'g','w');
|
|
SELECT c from t ORDER BY c, id;
|
|
c
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
** Results should be sorted **
|
|
SET @@session.max_sort_length = 20;
|
|
SELECT @@session.max_sort_length;
|
|
@@session.max_sort_length
|
|
20
|
|
INSERT INTO t set c = repeat('x',29);
|
|
INSERT INTO t set c = concat(repeat('x',28),'r','x');
|
|
INSERT INTO t set c = concat(repeat('x',28),'s','y');
|
|
INSERT INTO t set c = concat(repeat('x',28),'g','w');
|
|
SELECT c from t ORDER BY c, id;
|
|
c
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
** Results should not be sorted **
|
|
'#--------------------FN_DYNVARS_098_03-------------------------#'
|
|
SET max_sort_length=20;
|
|
INSERT INTO t set c = repeat('x',29);
|
|
INSERT INTO t set c = concat(repeat('x',28),'r','x');
|
|
INSERT INTO t set c = concat(repeat('x',28),'s','y');
|
|
INSERT INTO t set c = concat(repeat('x',28),'g','w');
|
|
SELECT c from t ORDER BY c, id;
|
|
c
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
** Results should not be sorted **
|
|
RESET QUERY CACHE;
|
|
'#--------------------FN_DYNVARS_098_04-------------------------#'
|
|
SET max_sort_length=29;
|
|
SELECT c from t ORDER BY c, id;
|
|
c
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
** Results should be sorted **
|
|
'#--------------------FN_DYNVARS_098_05-------------------------#'
|
|
SET max_sort_length=30;
|
|
SELECT c from t ORDER BY c, id;
|
|
c
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
** Results should be sorted **
|
|
'#--------------------FN_DYNVARS_098_06-------------------------#'
|
|
SET max_sort_length=default;
|
|
SELECT c from t ORDER BY c, id;
|
|
c
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
** Results should be sorted **
|
|
'#--------------------FN_DYNVARS_098_07-------------------------#'
|
|
Testing type BLOB
|
|
SET @@global.max_sort_length = 30;
|
|
SELECT @@global.max_sort_length;
|
|
@@global.max_sort_length
|
|
30
|
|
INSERT INTO t1 set c = repeat('x',29);
|
|
INSERT INTO t1 set c = concat(repeat('x',28),'r','x');
|
|
INSERT INTO t1 set c = concat(repeat('x',28),'s','y');
|
|
INSERT INTO t1 set c = concat(repeat('x',28),'g','w');
|
|
SELECT c from t1 ORDER BY c, id;
|
|
c
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
** Results should be sorted **
|
|
SET @@session.max_sort_length = 20;
|
|
SELECT @@session.max_sort_length;
|
|
@@session.max_sort_length
|
|
20
|
|
INSERT INTO t1 set c = repeat('x',29);
|
|
INSERT INTO t1 set c = concat(repeat('x',28),'r','x');
|
|
INSERT INTO t1 set c = concat(repeat('x',28),'s','y');
|
|
INSERT INTO t1 set c = concat(repeat('x',28),'g','w');
|
|
SELECT c from t1 ORDER BY c, id;
|
|
c
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
** Results should not be sorted **
|
|
'#--------------------FN_DYNVARS_098_08-------------------------#'
|
|
Testing type CHAR
|
|
SET @@global.max_sort_length = 30;
|
|
SELECT @@global.max_sort_length;
|
|
@@global.max_sort_length
|
|
30
|
|
INSERT INTO t2 set c = repeat('x',29);
|
|
INSERT INTO t2 set c = concat(repeat('x',28),'r','x');
|
|
INSERT INTO t2 set c = concat(repeat('x',28),'s','y');
|
|
INSERT INTO t2 set c = concat(repeat('x',28),'g','w');
|
|
SELECT c from t2 ORDER BY c, id;
|
|
c
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
** Results should not be sorted **
|
|
SET @@session.max_sort_length = 20;
|
|
SELECT @@session.max_sort_length;
|
|
@@session.max_sort_length
|
|
20
|
|
INSERT INTO t2 set c = repeat('x',29);
|
|
INSERT INTO t2 set c = concat(repeat('x',28),'r','x');
|
|
INSERT INTO t2 set c = concat(repeat('x',28),'s','y');
|
|
INSERT INTO t2 set c = concat(repeat('x',28),'g','w');
|
|
SELECT c from t2 ORDER BY c, id;
|
|
c
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxrx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxsy
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxgw
|
|
** Results should not be sorted **
|
|
** Connection default **
|
|
** Disconnecting test_con1, test_con2 **
|
|
SET @@SESSION.max_sort_length = @session_max_sort_length;
|
|
DROP TABLE IF EXISTS t;
|
|
DROP TABLE IF EXISTS t1;
|
|
DROP TABLE IF EXISTS t2;
|