请教一个连接查询
select   *   from   tableA

+----+----------------+---------+
|   id   |   v_code                   |   inAmount|
+----+----------------+---------+
|     1   |   140906020005       |   100.00     |
+----+----------------+---------+

select   *   from   tableB

+----+----------------+-------+-------------+
|   id   |   v_code                   |   price   |   v_status         |
+----+----------------+-------+-------------+
|     1   |   140906020005       |       100   |                     10   |
|     2   |   140906020005       |       200   |                   -30   |
+----+----------------+-------+-------------+


用连接查询
select   f.*   from  
tableA   as   f   inner   join   tableB   as   s   on   f.v_code=s.v_code  
where  
and   f.inAmount> 0  
and   s.v_status   in   (10,-30)
查询出来的是2条记录,重复了一条,如何能过滤掉重复的记录

------解决方案--------------------
说明下你的查询目的

先可以这样
select distinct f.* from
tableA as f inner join tableB as s on f.v_code=s.v_code
where
and f.inAmount> 0
and s.v_status in (10,-30)