摘要: select rows from sysindexes where id = object_id('Ip') and indid in (0,1) 这个方法比SELECT COUNT(*) FROM Ip 速度要快的多的多! 阅读全文
posted @ 2011-05-16 17:39 solomon_Blog 阅读(239) 评论(0) 推荐(0) 编辑