我有以下查询,但是这一次返回3行,我想一个行;-)合并多行到一个
SELECT
b_firstname ,value
FROM
cscart_user_profiles
RIGHT JOIN profile_fields_data ON profile_fields_data.object_id = user_profiles.profile_id
WHERE
user_profiles.b_title NOT LIKE ''
AND user_profiles.profile_id = '4252'
AND (
profile_fields_data.field_id ='69'
OR
profile_fields_data.field_id ='73'
OR
profile_fields_data.field_id ='75'
)
...但是这将返回3行:
user1 value
user1 value
user1 value
我想1行:
USER1 value69 user73 value75
我怎样才能解决这个问题?
下面的表2的数据在哪里
CREATE TABLE IF NOT EXISTS `cscart_user_profiles` (
`profile_id` mediumint(8) unsigned NOT NULL AUTO_INCREMENT,
`user_id` mediumint(8) unsigned NOT NULL DEFAULT '0',
`profile_type` char(1) NOT NULL DEFAULT 'P',
`b_title` varchar(32) NOT NULL DEFAULT '',
`b_firstname` varchar(128) NOT NULL DEFAULT '',
`b_lastname` varchar(128) NOT NULL DEFAULT '',
`b_address` varchar(64) NOT NULL DEFAULT '',
`b_address_2` varchar(64) NOT NULL DEFAULT '',
`b_city` varchar(64) NOT NULL DEFAULT '',
`b_county` varchar(32) NOT NULL DEFAULT '',
`b_state` varchar(32) NOT NULL DEFAULT '',
......
PRIMARY KEY (`profile_id`),
KEY `uid_p` (`user_id`,`profile_type`),
KEY `profile_type` (`profile_type`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=0 ;
CREATE TABLE IF NOT EXISTS `cscart_profile_fields_data` (
`object_id` mediumint(8) unsigned NOT NULL DEFAULT '0',
`object_type` char(1) NOT NULL DEFAULT 'U',
`field_id` mediumint(8) unsigned NOT NULL DEFAULT '0',
`value` varchar(255) NOT NULL DEFAULT '0',
PRIMARY KEY (`object_id`,`object_type`,`field_id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;
考虑发布您的数据库架构和示例数据。 – Minesh 2013-02-15 13:30:08
@minesh,你呢? – Bas 2013-02-15 14:11:37