<![CDATA[devin_op的博客]]>

<![CDATA[devin_op的博客]]>https://blog.youkuaiyun.com/devin_opzh-cnhttps://blog.youkuaiyun.com/<![CDATA[使用手工生成的sql plan baseline，在不改变sql文本的情况下调整其执行计划]]>https://blog.youkuaiyun.com/devin_op/article/details/103205562https://blog.youkuaiyun.com/devin_op/article/details/103205562devin_opFri, 22 Nov 2019 18:37:16 +0800<![CDATA[用python+BeautifulSoup爬百度知道的答案]]>https://blog.youkuaiyun.com/devin_op/article/details/103205402https://blog.youkuaiyun.com/devin_op/article/details/103205402devin_opFri, 22 Nov 2019 18:16:57 +0800<![CDATA[GREENPLUM 5.17 centos 6.10 详细安装步骤]]>https://blog.youkuaiyun.com/devin_op/article/details/89454510https://blog.youkuaiyun.com/devin_op/article/details/89454510devin_opMon, 22 Apr 2019 16:22:53 +0800