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分享SELECT ps.vc2postid as postid
INTO p_numfpostidold
FROM dt_bbs_post ps
WHERE ps.vc2forumid = 'id';
dbms_output.put_line(p_numfpostidold);---加这句来测试--可以这样查询一下,看是什么结果?
SELECT ps.vc2postid as postid FROM dt_bbs_post ps WHERE ps.vc2forumid = 'id' and rownum=1;