drop table if exists t1;
create table t1(a int);
insert into t1 values(1);
ERROR at line 9: DELIMITER must be followed by a 'delimiter' character or string

Test default delimiter ;
a
1

Test delimiter without arg

Test delimiter :
a
1

Test delimiter :
a
1

Test delimiter :;
a
1

Test delimiter //
a
1

Test delimiter MySQL
a
1

Test delimiter delimiter
a
1
Tables_in_test
t1
t2
t3

Test delimiter : from command line
a
1

Test delimiter :; from command line
a
1

Test 'go' command(vertical output) G
*************************** 1. row ***************************
a: 1

Test  'go' command g
a
1
drop table t1;
create table t1(a int);
lock tables t1 write;
database()
test
unlock tables;
drop table t1;
ソ
ソ
c_cp932
ソ
ソ
ソ
ソ
ソ
ソ
ソ
+----------------------+------------+--------+
| concat('>',col1,'<') | col2       | col3   |
+----------------------+------------+--------+
| >a   <               | b          | 123421 | 
| >a   <               | 0123456789 |      4 | 
| >abcd<               | NULL       |      4 | 
+----------------------+------------+--------+
+------+------+---------------------------+
| i    | j    | k                         |
+------+------+---------------------------+
|    1 | NULL | NULL                      | 
| NULL | NULL | <-----------------------> | 
| NULL | NULL | <-----                    | 
| NULL | NULL | Τη γλώσσα                 | 
| NULL | NULL | ᛖᚴ ᚷᛖᛏ                    | 
+------+------+---------------------------+
+------+---+------+
| i    | j | k    |
+------+---+------+
| NULL | 1 | NULL | 
+------+---+------+
+-------+---------+------+-----+---------+-------+
| Field | Type    | Null | Key | Default | Extra |
+-------+---------+------+-----+---------+-------+
| i     | int(11) | YES  |     | NULL    |       | 
| j     | int(11) | NO   |     | NULL    |       | 
| k     | int(11) | YES  |     | NULL    |       | 
+-------+---------+------+-----+---------+-------+