Solr join联合查询多条件查询语句怎么写??

select * from A left join B on A.id = B.id
where B.name = 'qiwu' and B.age > 20

如果sql这样写,换成solr的查询语句应该怎么写??求助大神!!

{!join fromIndex=B from=id to id}name:qiwu and age:[20 TO *] (我是这样写的,但不行)

{!join fromIndex=B from=id to id}name:qiwu AND age:[20 TO *] ,注意AND要大写!
如果要加A表的条件,则要把{!join fromIndex=B from=id to id}name:qiwu AND age:[20 TO *]放到fq

正确格式:fq={!join fromIndex=B from=id to id}name:qiwu AND age:[20 TO *]&q=A.xxx:111