我在两个不同的主机上运行了以下内容:
CREATE TABLE IF NOT EXISTS `mydb`.`mytable` (
`id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
`updated` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`created` DATETIME,
`deleted` TINYINT DEFAULT 0,
`notes` TEXT DEFAULT '',
`description` VARCHAR(100),
INDEX `deleted` (`deleted`)
) TYPE=innodb;
在这两个地方都创建了一个表。然而,在其中一个表类型中,“MyISAM”而不是“InnoDB”。是什么给了什么?
编辑:啊哈! “SHOW ENGINES”显示InnoDB已禁用。如何启用它?
编辑:这是与问题服务器上的InnoDB相关的服务器变量:
innodb additional mem pool size 1,048,576
innodb autoextend increment 8
innodb buffer pool awe mem mb 0
innodb buffer pool size 8,388,608
innodb checksums ON
innodb commit concurrency 0
innodb concurrency tickets 500
innodb data file path
innodb data home dir
innodb doublewrite ON
innodb fast shutdown 1
innodb file io threads 4
innodb file per table OFF
innodb flush log at trx commit 1
innodb flush method
innodb force recovery 0
innodb lock wait timeout 50
innodb locks unsafe for binlog OFF
innodb log arch dir
innodb log archive OFF
innodb log buffer size 1,048,576
innodb log file size 5,242,880
innodb log files in group 2
innodb log group home dir
innodb max dirty pages pct 90
innodb max purge lag 0
innodb mirrored log groups 1
innodb open files 300
innodb rollback on timeout OFF
innodb support xa ON
innodb sync spin loops 20
innodb table locks ON
innodb thread concurrency 8
innodb thread sleep delay 10,000
答案 0 :(得分:2)
说ENGINE=InnoDB
,而不是 。TYPE
答案 1 :(得分:0)
Duh,它出现在我的my.cnf文件中:
skip-innodb
那样,那里有我的my.cnf文件TWICE。所以我把它们评论出来了。瞧!现在可以创建InnoDB文件。