摘要：
用标准sql的with实现递归查询with subqry(id,name,pid) as ( select id,name,pid from test1 where id = 5 --指定id union all select test1.id,test1.name,test1.pid from t 阅读全文
posted @ 2018-09-08 20:17 且行且思 阅读(1231) 评论(0) 推荐(0)
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摘要：
用标准sql的with实现递归查询with subqry(id,name,pid) as ( select id,name,pid from test1 where id = 5 --指定id union all select test1.id,test1.name,test1.pid from t 阅读全文
posted @ 2018-09-08 20:17 且行且思 阅读(1231) 评论(0) 推荐(0) |
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