- mysql> create table test1(a1 int);
-
Query OK, 0 rows affected (0.39 sec)
-
-
mysql> create table test2(a2 int);
-
Query OK, 0 rows affected (0.03 sec)
mysql> create table test3(a3 int not null auto_increment primary key);
Query OK, 0 rows affected (0.04 sec)
mysql> create table test4(a4 int not null auto_increment primary key,b4 int default 0);
Query OK, 0 rows affected (0.04 sec