mysql> create table test_myisam (id int not null auto_increment primary key, name char(5)) engine=myisam;
Query OK, 0 rows affected (0.04 sec)

mysql> insert into test_myisam (name) select ‘a‘;
Query OK, 1 row affected (0.00 sec)
Records: 1 Duplicates: 0 Warnings: 0

mysql> insert into test_myisam (name) select ‘b‘;
Query OK, 1 row affected (0.00 sec)
Records: 1 Duplicates: 0 Warnings: 0

mysql> insert into test_myisam (name) select ‘c‘;
Query OK, 1 row affected (0.00 sec)
Records: 1 Duplicates: 0 Warnings: 0

mysql> insert into test_myisam (name) select name from test_myisam;
Query OK, 3 rows affected (0.00 sec)
Records: 3 Duplicates: 0 Warnings: 0

mysql> select * from test_myisam;
+----+------+
| id | name |
+----+------+
| 1 | a  |
| 2 | b  |
| 3 | c  |
| 4 | a  |
| 5 | b  |
| 6 | c  |
+----+------+
6 rows in set (0.00 sec)

mysql> delete from test_myisam where id=6;
Query OK, 1 row affected (0.00 sec)

mysql> insert into test_myisam(name) select ‘d‘;
Query OK, 1 row affected (0.00 sec)
Records: 1 Duplicates: 0 Warnings: 0

mysql> select * from test_myisam;
+----+------+
| id | name |
+----+------+
| 1 | a  |
| 2 | b  |
| 3 | c  |
| 4 | a  |
| 5 | b  |
| 7 | d  |
+----+------+
6 rows in set (0.00 sec)

mysql> create table test_innodb(id int not null auto_increment primary key, name char(5)) engine=innodb;
Query OK, 0 rows affected (0.26 sec)

mysql> insert into test_innodb (name)select ‘a‘;
Query OK, 1 row affected (0.06 sec)
Records: 1 Duplicates: 0 Warnings: 0

mysql> insert into test_innodb (name)select ‘b‘;
Query OK, 1 row affected (0.06 sec)
Records: 1 Duplicates: 0 Warnings: 0

mysql> insert into test_innodb (name)select ‘c‘;
Query OK, 1 row affected (0.07 sec)
Records: 1 Duplicates: 0 Warnings: 0

mysql> select * from test_innodb;
+----+------+
| id | name |
+----+------+
| 1 | a  |
| 2 | b  |
| 3 | c  |
+----+------+
3 rows in set (0.00 sec)

mysql> delete from test_innodb where id=3;
Query OK, 1 row affected (0.05 sec)

mysql> insert into test_innodb (name)select ‘d‘;
Query OK, 1 row affected (0.20 sec)
Records: 1 Duplicates: 0 Warnings: 0

mysql> select * from test_innodb;
+----+------+
| id | name |
+----+------+
| 1 | a  |
| 2 | b  |
| 4 | d  |
+----+------+
3 rows in set (0.00 sec)

mysql> exit
Bye
[2@a data]$ mysql -uroot -pwsdad
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 5
Server version: 5.5.37-log Source distribution

Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement.

mysql> use wison
Database changed
mysql> delete from test_innodb where id=4;
Query OK, 1 row affected (0.07 sec)

mysql> exit
Bye
[2@a data]$ sudo service mysql restart
Shutting down MySQL... SUCCESS!
Starting MySQL.. SUCCESS!
[2@a data]$ mysql -uroot -pwison
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.5.37-log Source distribution

Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement.

mysql> use wison
Database changed
mysql> insert into test_innodb (name) select ‘z‘;
Query OK, 1 row affected (0.07 sec)
Records: 1 Duplicates: 0 Warnings: 0

mysql> select * from test_innodb;
+----+------+
| id | name |
+----+------+
| 1 | a  |
| 2 | b  |
| 3 | z  |
+----+------+
3 rows in set (0.00 sec)