mysql - SQL 语法错误。为了获得成功的结果，正确的解决方案或正确的语法是什么？

Question

MySQL 说:

#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(14) NOT NULL ) ENGINE=MyISAM' at line 23

CREATE TABLE  `activity_points` (
 `fk_user_id` INT( 10 ) NOT NULL DEFAULT  '0',
 `date` DATE NOT NULL DEFAULT  '0000-00-00',
 `points` INT( 10 ) NOT NULL DEFAULT  '0',
 `lastupdate` TIMESTAMP( 14 ) NOT NULL
) ENGINE = MYISAM ;

Answer 1

TIMESTAMP 不应该有长度

CREATE TABLE  `activity_points` (
 `fk_user_id` INT( 10 ) NOT NULL DEFAULT  '0',
 `date` DATE NOT NULL DEFAULT  '0000-00-00',
 `points` INT( 10 ) NOT NULL DEFAULT  '0',
 `lastupdate` TIMESTAMP NOT NULL
) ENGINE = MYISAM ;