无法解决MySQL错误＃1064

Question

我的查询似乎是确定的：就我所知有云：

CREATE TABLE PORTAL_NOTES (
    id numeric NOT NULL, 
    school_id numeric, 
    syear numeric(4,0), 
    title character varying(255), 
    content character varying(5000), 
    sort_order numeric, 
    published_user numeric, 
    published_date timestamp(0), 
    start_date date, 
    end_date date, 
    published_profiles character varying(255) 
); 

但我得到这个错误：

#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 '(1) , start_date date, end_date date, published_profiles characte' at line 9 

谁能帮我调试问题在这里？

Answer 1

试试这个：

CREATE TABLE PORTAL_NOTES (
    id numeric NOT NULL, 
    school_id numeric, 
    syear numeric(4,0), 
    title character varying(255), 
    content character varying(5000), 
    sort_order numeric, 
    published_user numeric, 
    published_date timestamp, 
    start_date date, 
    end_date date, 
    published_profiles character varying(255) 
); 

问题是因为你在timestamp(0)设置长度，这并不需要的长度。

Answer 2

CREATE TABLE PORTAL_NOTES (
    id numeric NOT NULL, 
    school_id numeric, 
    syear numeric(4,0), 
    title character varying(255), 
    content character varying(5000), 
    sort_order numeric, 
    published_user numeric, 
    published_date timestamp, 
    start_date date, 
    end_date date, 
    published_profiles character varying(255) 
); 

使用上面的代码.. 我想你的MySQL版本较低，所以它不支持长.. 更新MySQL版本，或者您可以使用查询如上。