这些专栏有什么问题?

时间:2011-09-10 20:09:55

标签: mysql

有什么我想念的吗?谢谢:))

错误

SQL查询:

ALTER TABLE `venues` 
ADD `IF_AIRCONDITIONING` BOOLEAN( 1 ) NOT NULL DEFAULT '0'
, ADD `IF_LIVE_MUSIC` BOOLEAN( 1 ) NOT NULL DEFAULT '0'
, ADD `IF_TABLE_FOOTBALL` BOOLEAN( 1 ) NOT NULL DEFAULT '0'

MySQL说:文档

#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) NOT NULL DEFAULT '0',  ADD `IF_LIVE_MUSIC` BOOLEAN(1) NOT NULL DEFAULT '0', ' at line 1

enter image description here

1 个答案:

答案 0 :(得分:1)

尝试删除DEFAULT '0'中0左右的引号,或使用FALSEfalse(也不带引号)

此外,您不必为布尔字段指定长度,请尝试删除( 1 )