mysql的存储引擎innodb、myisam对插入影响和索引对插入的影响

前言

drop table userinfo;
CREATE TABLE userinfo
(
uuid int(11) auto_increment NOT NULL,
name varchar(64) NOT NULL DEFAULT '',
email varchar(64) NOT NULL DEFAULT '',
password varchar(64) NOT NULL DEFAULT '',
dob date DEFAULT NULL,
address varchar(255) NOT NULL DEFAULT '',
city varchar(64) NOT NULL DEFAULT '',
state_id tinyint unsigned NOT NULL DEFAULT '0',
zip varchar(8) NOT NULL DEFAULT '',
country_id smallint unsigned NOT NULL DEFAULT '0',
gender enum('M','F') NOT NULL DEFAULT 'M',
account_type varchar(32) NOT NULL DEFAULT '',
verified tinyint NOT NULL DEFAULT '0',
allow_mall tinyint unsigned NOT NULL DEFAULT '0',
parrent_account int unsigned NOT NULL DEFAULT '0',
closest_airport varchar(3) NOT NULL DEFAULT '',
PRIMARY KEY(uuid),
UNIQUE KEY email (email),
KEY country_id (country_id),
KEY state_id (state_id),
KEY state_id_2 (state_id,city,address)
)ENGINE=InnoDB;

set global log_bin_trust_function_creators = 1;

DROP FUNCTION IF EXISTS rand_string;
DELIMITER $$
CREATE FUNCTION rand_string(n INT)
RETURNS VARCHAR(255)
BEGIN
DECLARE chars_str varchar(100) DEFAULT 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
DECLARE return_str varchar(255) DEFAULT '';
DECLARE i INT DEFAULT 0;
WHILE i < n DO
SET return_str = concat(return_str,substring(chars_str , FLOOR(1 + RAND()*62 ),1));
SET i = i +1;
END WHILE;
RETURN return_str;
END $$
DELIMITER ;

CREATE DEFINER=`root`@`localhost` PROCEDURE `insert_userinfo_uuid`(IN item INTEGER)
BEGIN
DECLARE counter INT;
SET counter = item;
WHILE counter >= 1 DO
insert into userinfo (uuid,name,email,password,dob,address,city,state_id,zip,country_id,gender,account_type,verified,allow_mall,parrent_account,closest_airport)
values(uuid(),rand_string(64), rand_string(64), rand_string(64), '2010-10-10', rand_string(255), rand_string(64), ceil(rand() * 100), rand_string(8),
ceil(rand() * 100), 'M', rand_string(32), 0, 0, 0, rand_string(3));
SET counter = counter - 1;
END WHILE;
END$$

DELIMITER ;

innodb下面的数据数据插入（去掉所有的索引，没有uuid列）

myisam下面的数据数据插入（去掉所有的索引，没有uuid列）

主键索引下面的数据数据插入（同为innodb，主键索引和无主键索引的比较，可以参考上面测试innodb那个）