请教为什么我用游标只能取到一条记录？
我的过程相关代码如下：
tmp_userobstacases_rowtmp_userobstacases%rowtype;
...
INSERT INTO tmp_userobstacases (begintime, endtime, error_typ, error_pheno, error_check_rst, process_mode, s_user_name, createtime, error_no)
SELECT a.begintime, a.endtime, '', '', '', a.source, '', SYSDATE, a.error_no
FROM t_accept_cases a
WHERE a.a_user_id = 'A2006100813523600000';
OPEN pointer FOR SELECT * FROM tmp_userobstacases;
LOOP
FETCH pointer INTO tmp_userobstacases_row;
EXIT WHEN pointer%NOTFOUND;
...
END LOOP;
在调试时发现pointer的rowcount为1，但INSERT时明明在tmp_userobstacases中插了多条记录。
我用的是oracle9i，请高手指点迷津，谢谢！
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