我需要一些帮助,以便我可以在 grails 条件查询中转换我的 sql:
String query = """select * from personal_detail as pd
where pd.id in (
select u.personal_detail_id from user u where u.id in
(
SELECT ur.user_id FROM user_role ur where ur.role_id = '${role.id}'
)
and u.enabled = true and u.is_deleted = false
)
and
pd.status = true
"""
编辑:我被困在内部选择上,即
SELECT ur.user_id FROM user_role ur where ur.role_id = '${role.id}'
对于内部选择,我尝试了这个:
def results = UserRole.createCriteria().list {
createAlias('user','user')
eq('role', role)
eq('user.enabled',true)
eq('user.isDeleted',false)
}
这会产生异常
Unknown column 'user1_.enabled' in 'where clause'. Stacktrace follows:
Message: Unknown column 'user1_.enabled' in 'where clause'
Line | Method
->> 411 | handleNewInstance in com.mysql.jdbc.Util
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 386 | getInstance in ''
| 1052 | createSQLException in com.mysql.jdbc.SQLError
| 4096 | checkErrorPacket in com.mysql.jdbc.MysqlIO