gaofengai8 发表于 2009-8-31 13:00:33

mysql 的getdate()问题

请大侠帮我看看,这个语句死活调不通:


create table orders(

ordersId bigint auto_increment ,
orderDate datedefault getdate() ,
totalPrice float not null,
primary key (ordersId)
);
commit;


就是getdate()这块老有问题

kider 发表于 2009-9-1 09:33:18

不能用getdate(),如果想要默认值为当前时间,用timestamp吧

gaofengai8 发表于 2009-9-1 10:07:49

2# kider


谢谢老哥

kider 发表于 2009-9-1 10:16:00

依据:
The DEFAULT clause specifies a default value for a column. With one exception, the default value must be a constant; it cannot be a function or an expression. This means, for example, that you cannot set the default for a date column to be the value of a function such as NOW() or CURRENT_DATE. The exception is that you can specify CURRENT_TIMESTAMP as the default for a TIMESTAMP column.
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